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Análisis de una serie de 43 casos" "tienePdf" => "es" "tieneTextoCompleto" => "es" "tieneResumen" => array:2 [ 0 => "es" 1 => "en" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "125" "paginaFinal" => "135" ] ] "titulosAlternativos" => array:1 [ "en" => array:1 [ "titulo" => "Migraine associated with conversion symptoms (Babinski's migraine): evaluation of a series of 43 cases" ] ] "contieneResumen" => array:2 [ "es" => true "en" => true ] "contieneTextoCompleto" => array:1 [ "es" => true ] "contienePdf" => array:1 [ "es" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figura 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1375 "Ancho" => 900 "Tamanyo" => 201019 ] ] "descripcion" => array:1 [ "es" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Joseph François Felix Babinski (1852-1932).</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "E. 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"apellidos" => "Martí-Fàbregas" ] ] ] ] ] "idiomaDefecto" => "en" "Traduccion" => array:1 [ "es" => array:9 [ "pii" => "S0213485311002337" "doi" => "10.1016/j.nrl.2011.04.020" "estado" => "S300" "subdocumento" => "" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:1 [ "total" => 0 ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0213485311002337?idApp=UINPBA00004N" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2173580812000442?idApp=UINPBA00004N" "url" => "/21735808/0000002700000003/v1_201305151325/S2173580812000442/v1_201305151325/en/main.assets" ] "en" => array:20 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Original article</span>" "titulo" => "Migraine associated with conversion symptoms (Babinski's migraine): Evaluation of a series of 43 cases" "tieneTextoCompleto" => true "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "125" "paginaFinal" => "135" ] ] "autores" => array:1 [ 0 => array:3 [ "autoresLista" => "E. García-Albea" "autores" => array:1 [ 0 => array:3 [ "nombre" => "E." "apellidos" => "García-Albea" "email" => array:1 [ 0 => "egarciaalbea.Hupa@Salud.Madrid.Org" ] ] ] "afiliaciones" => array:1 [ 0 => array:1 [ "entidad" => "Unidad de Cefaleas, Servicio de Neurología, Hospital Universitario Príncipe de Asturias, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain" ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Jaqueca asociada a trastorno de conversión (jaqueca de Babinski). Análisis de una serie de 43 casos" ] ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 2290 "Ancho" => 1492 "Tamanyo" => 313021 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Joseph François Felix Babinski (1852–1932).</p>" ] ] ] "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Introduction</span><p id="par0005" class="elsevierStylePara elsevierViewall">The appearance of psychiatric alterations during episodes of headache is not uncommon and was described as “mental migraine”<a class="elsevierStyleCrossRef" href="#bib0005"><span class="elsevierStyleSup">1</span></a> or <span class="elsevierStyleItalic">hemicrania dysphrenica</span> by Mingazzini in 1893.<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a> The association between conversion symptoms and migraine attacks, however, seems to be infrequent. The great French semiologist Joseph François Felix Babinski (1852–1932) (<a class="elsevierStyleCrossRef" href="#fig0005">Fig. 1</a>) was the first to describe, in 1890, a series of 4 patients suffering from migraine with visual aura that was associated with hysterical symptoms, which he called <span class="elsevierStyleItalic">migraine ophthalmique hystérique.</span><a class="elsevierStyleCrossRef" href="#bib0015"><span class="elsevierStyleSup">3</span></a> Oddly, this association has only been cited in passing in isolated cases since then. Hypothesizing that this association is relatively common and that Babinski's migraine should be revived as an entity and the syndrome re-established, a protocol intended to compile full clinical details was applied to a series of 43 cases consistent with the 2004 International Headache Society (IHS) criteria for migraine,<a class="elsevierStyleCrossRef" href="#bib0020"><span class="elsevierStyleSup">4</span></a> mostly basilar-type migraine (BM), that also exhibited conversion disorders (abnormal movements, pseudo-epileptic fits or motor, sensation or sensory deficits) according to the criteria of DSM-IV.</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Methods</span><p id="par0010" class="elsevierStylePara elsevierViewall">A total of 43 patients with symptoms consistent with migraine and conversion disorder seen at the Headache Unit of our hospital's Neurology Department between 1998 and 2009 were included. This unit specialises in headache and accepts only those patients meeting 1 of 3 criteria: (1) refractory headache; (2) clinically singular cases; (3) participants in clinical tests or research. The Headache Unit saw a total of 2030 new patients over the period considered. Of these, 1650 were migraine patients, with 140 suffering from basilar-type migraine (BM) and probable BM. Over the same period, the Neurology Department's general neurology units saw 29<span class="elsevierStyleHsp" style=""></span>270 new ambulatory patients.</p><p id="par0015" class="elsevierStylePara elsevierViewall">The hospital is part of a public tertiary care teaching hospital (<span class="elsevierStyleItalic">Hospital Universitario Príncipe de Asturias</span> in Alcalá de Henares, Madrid, Spain) serving a population of 398<span class="elsevierStyleHsp" style=""></span>000 inhabitants. Case referral source was quite variable, mostly from the general neurology units and specialised epilepsy units (for assessing “pseudo-seizures”), with only 3 patients referred by the psychiatry unit. Six patients were sent by the Meco Penitentiary for evaluation of seizures and headache. Eight were immigrants (from Latin America, Romania, and Poland). The immigrant population makes up less than 10% of the population in the area served by our hospital.</p><p id="par0020" class="elsevierStylePara elsevierViewall">The study was retrospective for the first 12 cases (presented at the <span class="elsevierStyleItalic">55th Annual Meeting of the Spanish Society of Neurology</span> in Barcelona, 2003)<a class="elsevierStyleCrossRef" href="#bib0025"><span class="elsevierStyleSup">5</span></a> and prospective for the remaining 31 patients. Patients were evaluated by at least 2 experienced neurologists (1 always the same) and a psychiatrist. The protocol employed included a general clinical, neurological and psychiatric history, and a general, neurological and psychiatric examination. There was also at least 1 surface electroencephalogram (EEG) with electrode placement according to the International 10–20 System. A cranial CT scan and a video-EEG were performed for all patients. Complementary magnetic resonance (MR), positron emission tomography (PET) using fluorodeoxyglucose as radiotracer, or single-photon emission computed tomography (SPECT) with an isotope of technetium were also carried out for certain patients.</p><p id="par0025" class="elsevierStylePara elsevierViewall">Inclusion criteria were for patients with evidence of migraine, conversion symptoms during the headache episode and no known organic cause. Three patients with episodic headache and conversion symptoms separate from the episodes were excluded.</p><p id="par0030" class="elsevierStylePara elsevierViewall">Diagnosis of migraine or basilar-type migraine was based on the criteria of the recent IHS International Classification of Headache Disorders (<a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a>).<a class="elsevierStyleCrossRef" href="#bib0020"><span class="elsevierStyleSup">4</span></a></p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia><p id="par0035" class="elsevierStylePara elsevierViewall">Diagnosis of conversion disorder (hysteria) followed the criteria set forth in the Spanish version of the <span class="elsevierStyleItalic">Diagnostic and Statistical Manual of Mental Disorders: DSM-IV</span> (American Psychiatric Association, 1995), Criterion F44.x (300.11).<a class="elsevierStyleCrossRef" href="#bib0030"><span class="elsevierStyleSup">6</span></a> Diagnosis was based on inconsistencies in the clinical history, the absence of exploratory signs indicative of an organic lesion that would account for the conversion manifestations, and inconclusiveness of the findings of ancillary tests. The following additional factors were also taken into account to refine the diagnosis of conversion disorder:<ul class="elsevierStyleList" id="lis0005"><li class="elsevierStyleListItem" id="lsti0005"><span class="elsevierStyleLabel">(1)</span><p id="par0040" class="elsevierStylePara elsevierViewall">Manifestations suggestive of hysteria such as preserved consciousness during seizures, <span class="elsevierStyleItalic">arc hystérique</span> (opisthotonos), linkage to emotional stimuli or complete recovery.</p></li><li class="elsevierStyleListItem" id="lsti0010"><span class="elsevierStyleLabel">(2)</span><p id="par0045" class="elsevierStylePara elsevierViewall">Presence of positive signs for hysteria<a class="elsevierStyleCrossRef" href="#bib0035"><span class="elsevierStyleSup">7</span></a> during episodes or where sustained neurological deficit was identified (Hoover's test, sternocleidomastoid test, midline splitting, splitting of vibration test and others).</p></li><li class="elsevierStyleListItem" id="lsti0015"><span class="elsevierStyleLabel">(3)</span><p id="par0050" class="elsevierStylePara elsevierViewall">Fulfilment of various published inventories for specific conversion disorders, such as psychogenic gait,<a class="elsevierStyleCrossRef" href="#bib0040"><span class="elsevierStyleSup">8</span></a> psychogenic seizures<a class="elsevierStyleCrossRefs" href="#bib0045"><span class="elsevierStyleSup">9,10</span></a> or psychogenic abnormal movements.<a class="elsevierStyleCrossRefs" href="#bib0055"><span class="elsevierStyleSup">11,12</span></a></p></li><li class="elsevierStyleListItem" id="lsti0020"><span class="elsevierStyleLabel">(4)</span><p id="par0055" class="elsevierStylePara elsevierViewall">Suggestion (hypnosis) able to bring on episodes.</p></li></ul></p><p id="par0060" class="elsevierStylePara elsevierViewall">Thirty-two patients underwent suggestion (hypnosis) to try to elicit an episode for evaluation. The method employed was always the same and was carried out by the same person. It comprised:<ul class="elsevierStyleList" id="lis0010"><li class="elsevierStyleListItem" id="lsti0025"><span class="elsevierStyleLabel">(1)</span><p id="par0065" class="elsevierStylePara elsevierViewall">Informed consent. A family member who was able to compare the episodes that had caused the patient to seek medical help with the episode triggered by suggestion was in attendance.</p></li><li class="elsevierStyleListItem" id="lsti0030"><span class="elsevierStyleLabel">(2)</span><p id="par0070" class="elsevierStylePara elsevierViewall">The patient was told that he or she would have an attack during the test.</p></li><li class="elsevierStyleListItem" id="lsti0035"><span class="elsevierStyleLabel">(3)</span><p id="par0075" class="elsevierStylePara elsevierViewall">In a relaxed setting the patient was asked to concentrate deeply while the glabella was softly tapped with a reflex hammer. An episode ordinarily occurred after 5–10<span class="elsevierStyleHsp" style=""></span>min.</p></li><li class="elsevierStyleListItem" id="lsti0040"><span class="elsevierStyleLabel">(4)</span><p id="par0080" class="elsevierStylePara elsevierViewall">Suggestion and pressing on the glabella with the thumb were used in an effort to abort the attack.</p></li></ul></p><p id="par0085" class="elsevierStylePara elsevierViewall">Episodes were brought on by suggestion in 14 patients, who were monitored by video-EEG recording at the time.</p></span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Results</span><p id="par0090" class="elsevierStylePara elsevierViewall">A diagnosis of migraine associated with conversion symptoms was made in 43 patients. There were 33 women and 10 men (a female:male ratio of 3.3:1). Mean age at initial patient presentation was 36 years, although there were 3 adolescents (14, 16 and 17 years of age) and two retirees who were 68 and 75 years old. However, the mean age at headache onset was 20 years of age (14 patients experienced onset as teenagers and 6 as children).</p><p id="par0095" class="elsevierStylePara elsevierViewall">A total of 33 patients from the same source population with conversion symptoms using the same diagnostic criteria but <span class="elsevierStyleItalic">without</span> headache were seen by the Neurology Department during the same period (9 years). Consequently, in our specific context, migraine sufferers made up a majority (56%) of all patients with conversion symptoms (76 hysteric patients).</p><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Migraine</span><p id="par0100" class="elsevierStylePara elsevierViewall"><a class="elsevierStyleCrossRef" href="#tbl0010">Table 2</a> sets out the headache data. All patients suffered from similar recurring (more than 5 attacks) episodes of migraine headache. These were, however, variable in terms of frequency, pain severity and the presence of associated symptoms.</p><elsevierMultimedia ident="tbl0010"></elsevierMultimedia><p id="par0105" class="elsevierStylePara elsevierViewall">Headache location was well defined in most of the cases. The pain was exclusively nuchal in 20 patients, holocranial in 6, hemicranial in 4, bilateral frontal in 1, bilateral frontal–parietal in 1 and bilateral frontal–temporal in 1. In the remaining 10 patients, the pain shifted position depending on intensity, being nuchal in most cases when episodes were extremely severe.</p><p id="par0110" class="elsevierStylePara elsevierViewall">Pain varied in intensity with each episode but was described as extremely severe and incapacitating by 30 patients. Pain was throbbing in 32 cases and oppressive, piercing or explosive in the rest.</p><p id="par0115" class="elsevierStylePara elsevierViewall">During the attacks, 36 patients were nauseated and 16 experienced vomiting. Vomiting was particularly intense in 11 cases. Phono/photophobia was present in 30 cases, 6 patients had photophobia only, 1 phonophobia only and 1 had aversion to olfactory and tactile stimuli.</p><p id="par0120" class="elsevierStylePara elsevierViewall">In 38 patients headache met the criteria for BM. <a class="elsevierStyleCrossRef" href="#tbl0015">Table 3</a> summarises the symptoms of basilar-type dysfunction. There were no cases of elementary visual hallucinations suggesting occipital epilepsy (brightly coloured, multiple, circular spots).<a class="elsevierStyleCrossRef" href="#bib0065"><span class="elsevierStyleSup">13</span></a> Only a single, fully reversible symptom suggestive of involvement of the basilar territory was identified in 4 cases (vertigo in 2, bilateral hemifield visual blurring and phosphenes in 2), whereas conventional IHS criteria require 2 or more symptoms. Three cases exhibited hemiparesis in addition to basilar-type symptoms. Accordingly, there were 38 cases of BM and 5 cases of “probable” BM.</p><elsevierMultimedia ident="tbl0015"></elsevierMultimedia></span><span id="sec0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Conversion disorders</span><p id="par0125" class="elsevierStylePara elsevierViewall"><a class="elsevierStyleCrossRef" href="#tbl0020">Table 4</a> summarises the conversion symptoms. The complex hysterical symptoms have been arranged on the basis of similarity to the “organic” symptoms they resemble. Most patients exhibited several of the symptoms set out in this table either serially or combined (for instance, progressive shaking, aphonia and pseudodystonic spasms with subsequent collapse onto the floor mimicking an epileptic fit).</p><elsevierMultimedia ident="tbl0020"></elsevierMultimedia><p id="par0130" class="elsevierStylePara elsevierViewall">Shaking was the most common symptom (58.1% of patients) and was ordinarily associated with other symptoms. Shaking was usually paroxysmal, with sudden onset and variable and bizarre morphology (e.g., shaking of the head or trunk in some cases). It had a fluctuating rhythm (generally less than 8<span class="elsevierStyleHsp" style=""></span>Hz) and oscillating amplitude, sometimes in the form of great, violent shudders. Tremor was often preceded by small, isolated myoclonic-like contractions that increased in amplitude and frequency, gradually becoming rhythmic or pseudorhythmic and ultimately convulsion-like in appearance. Patients exhibited resting, intention and postural tremor that on occasion tended to diminish when the observer was not paying attention to the symptom or when the patient's attention was shifted to other targets.</p><p id="par0135" class="elsevierStylePara elsevierViewall">Pseudodystonia took the form of repeated spasms (similar to tremor or periodic myoclonus) and abnormal postures. Most were also paroxysmal, fluctuating and bizarre, not at all comparable to more stereotypical dystonic spasms such as torticollis or oromandibular dystonia. The spasms often developed into abnormal postures or violent shaking wrongly interpreted as epileptic fits. Spasms could start in 1 limb and propagate to other regions, including the spinal and abdominal muscles. Episodes tended to be transitory and reversible, lasting 30–60<span class="elsevierStyleHsp" style=""></span>min. In 6 cases the body took on the typical posture of opisthotonos (<span class="elsevierStyleItalic">arc hystérique</span>) during the episode.</p><p id="par0140" class="elsevierStylePara elsevierViewall">Conversion chorea was present in 1 case with continuous and irregular movements during the headache episode. These movements could be induced or aborted by suggestion.</p><p id="par0145" class="elsevierStylePara elsevierViewall">Sixteen patients were diagnosed as having pseudoepileptic fits. Six had initially been diagnosed and treated as suffering from epileptic fits. Fainting, common in these patients, was not included in this rather indefinite category, although we did include many of the psychogenic abnormal movements – tremor, pseudodystonia – mentioned above. With variations, most of the patients fit in part the classic descriptions like Charcot's <span class="elsevierStyleItalic">grand mal hystérique</span>,<a class="elsevierStyleCrossRef" href="#bib0070"><span class="elsevierStyleSup">14</span></a> but the different stages of the fit were not well defined in most cases. Fit sequence, duration and content were highly variable but constant in each patient. Greater or lesser episode intensity was all that varied in each patient, with the manifestations being much milder (tremor, isolated convulsions) and shorter in duration in some episodes and longer lasting, ending in violent shaking, in others. Despite the bizarre, violent nature of the episodes, recovery was rapid and complete in most cases.</p><p id="par0150" class="elsevierStylePara elsevierViewall">The speech disorders comprised inability to speak in 5 patients, with normal comprehension and vocalisation during coughing and normal mouth, tongue and face movements and proper gesturing. Five patients also exhibited dysarthria with non-systematic stuttering. On the whole, this speech impediment was readily distinguishable from the more systematic disorder attributable to brainstem dysfunction. Dysphonia or aphonia ceased when the coughing stopped and, in 1 case, during sleep-talking at night.</p><p id="par0155" class="elsevierStylePara elsevierViewall">One case was associated with semantic paraphasias and nonsense responses as in Ganser syndrome.</p><p id="par0160" class="elsevierStylePara elsevierViewall">Abnormal gait was the most striking manifestation in 7 patients. This was attributed to hemiplegia (Todd's paresis) in 2 cases and to irregular, hysterical or unclassifiable ataxia in the rest.</p><p id="par0165" class="elsevierStylePara elsevierViewall">Two patients had left-sided hemiplegia for 2–3 weeks after the headache and 2 patients had recurrent paraplegia. All these cases were influenced by suggestion and the paralysis disappeared or was significantly reduced during sleep movements, when the patient's attention was shifted to other targets, or during automatic activities like dressing.</p><p id="par0170" class="elsevierStylePara elsevierViewall">One patient had painful, lowered sensitivity to tactile stimuli and another, “total” hemibody numbness. In both cases the exact boundary at the midline was indicative that it was conversive in nature. One patient complained of patchily distributed regions of numbness.</p><p id="par0175" class="elsevierStylePara elsevierViewall">In 2 cases, the attacks ended in shouting, crying and severe agitation.</p><p id="par0180" class="elsevierStylePara elsevierViewall">After headache 1 patient manifested a recurring cataleptic state but with normal examination findings, palpebral flutter and recovery in 24–48<span class="elsevierStyleHsp" style=""></span>h.</p><p id="par0185" class="elsevierStylePara elsevierViewall">Two women with a long history of neurological and extraneurological somatisation disorders were diagnosed as having Briquet syndrome.</p></span><span id="sec0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Temporal profile</span><p id="par0190" class="elsevierStylePara elsevierViewall">Around half (23 patients) suffered from different types of headache. The most frequent was migraine without aura (MWA), another type was probable or definite BM, and the least frequent was basilar-type migraine with associated conversion symptoms (BMCS), the focus of this study. Ten patients complained of occasional (6 patients) or frequent (4 patients) tension-type headache in the intervals between migraine episodes.</p><p id="par0195" class="elsevierStylePara elsevierViewall">Ten patients had MWA and much less frequent BMCS. In 5 patients the conversion episodes occurred with basilar-type migraine but also without headache.</p><p id="par0200" class="elsevierStylePara elsevierViewall">The sequence of symptoms (for instance, headache, basilar symptoms like vertigo and hysterical manifestations like “<span class="elsevierStyleItalic">grand mal hystérique</span>,” to cite an example) was variable among the patients but constant in any one individual patient. In 21 cases the basilar symptoms preceded onset of the hysterical manifestations but then both occurred concurrently during the course of the headache. In 7 cases the basilar symptoms preceded headache and hysterical manifestations occurred during the headache. In 6 cases (all with tremor and pseudodystonia) hysterical and basilar symptoms were simultaneous, preceding the headache. The sequence could not be definitely established in 4 cases. Thus, headache was an ictal, pre-ictal or post-ictal symptom.</p><p id="par0205" class="elsevierStylePara elsevierViewall">Duration of symptoms was also variable, even within individual patients. BMCS headache duration was mostly 6–24<span class="elsevierStyleHsp" style=""></span>h (20 patients), but the headache lasted for 48<span class="elsevierStyleHsp" style=""></span>h in 8 cases, for 72<span class="elsevierStyleHsp" style=""></span>h in 6 cases and for 7 days in 1 case. Duration was variable in the remaining cases (8 patients). Basilar symptoms lasted 15–30<span class="elsevierStyleHsp" style=""></span>min, although vertigo sometimes continued for 12–24<span class="elsevierStyleHsp" style=""></span>h. Conversion symptoms lasted 15–60<span class="elsevierStyleHsp" style=""></span>min, but 24–48<span class="elsevierStyleHsp" style=""></span>h in 4 cases and up to 15 days in another 4 cases. Clinical manifestations of hysteria became chronic in 5 cases. In 2 cases the symptom (dysarthria in 1, paraplegia in the other) continued for months. In 2 patients with hysterical hemiplegia and 1 patient with tremor, the symptom manifested for 3, 6 and 7 years, respectively, while BM persisted.</p><p id="par0210" class="elsevierStylePara elsevierViewall">Episode frequency was highly variable. However, it tended to be low and to occur in clusters or to be directly related to emotional stimuli or periods of stress.</p><p id="par0215" class="elsevierStylePara elsevierViewall">Stress (or post-stress) or emotional impact was clear triggering factors for MWA, BM and BMCS in 30 patients. However, no psychogenic factor was identifiable in 7 patients and episodes took place both with and without any recognisable stress factors in 6 patients. In 2 patients BMCS episodes were sometimes brought on by menstruation.</p></span><span id="sec0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Family histories</span><p id="par0220" class="elsevierStylePara elsevierViewall">Correct family histories could be compiled for only 30 patients. Of these, 16 cases had more than 1 first-degree relative with histories of headache (MWA, BM). Family histories of BMCS were found for only 2 patients with BMCS.</p></span><span id="sec0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Suggestion</span><p id="par0225" class="elsevierStylePara elsevierViewall">Suggestion was used to try to set off a hysterical episode in 32 patients for diagnostic purposes or possible influence on clinical symptoms. Symptoms similar to the clinical symptoms were reproduced in 22 patients. Conversion symptoms were triggered in 14 patients who underwent video-EEG monitoring without alterations in the EEG.</p></span><span id="sec0045" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Psychiatric comorbidity</span><p id="par0230" class="elsevierStylePara elsevierViewall">Psychiatric comorbidity took the form principally of anxiety of greater or lesser severity in 20 patients and anxiety-depression disorder in 11 patients. Psychiatric status could not be determined in 5 patients. Seven patients appeared to be emotionally and psychiatrically normal.</p><p id="par0235" class="elsevierStylePara elsevierViewall">Histrionic personality disorder, with its emotional excesses, theatrics and somatisation disorders, could be confirmed in only 8 patients. “Migraine personality” (i.e., inflexible, perfectionist, ambitious and obsessive) was observable in only 2 cases.</p><p id="par0240" class="elsevierStylePara elsevierViewall">The notion of “gain from illness” is held by certain schools to be at the core of hysteria, but it is agreed to be hard to study, and there is no comparative model that can be employed. Even so, an attempt was made to examine this aspect in 20 patients, with a clear gain observable in only 5. This proportion was deemed comparable to the incidence of attempted gain by patients with non-hysterical illnesses.</p><p id="par0245" class="elsevierStylePara elsevierViewall">For similar reasons, the results regarding <span class="elsevierStyleItalic">la belle indifference</span> in our patients could not be assessed. Subjectively, this attitude towards their own symptoms on the part of the patients was held not to be more frequent than in patients with multiple sclerosis.</p><p id="par0250" class="elsevierStylePara elsevierViewall">Outside the attacks, the neurological examinations were normal or inconsequential in all the patients except for the 3 cases of hemibody motor or sensory deficits. Twenty patients (17 women, 3 men) exhibited slight hypotonia with hyperpassivity and joint hyperextensibility with slight hyperkinesia (“womanly” muscle tone), but they fell within the normal range. In the patients with chronic conversion symptoms, special attention was paid to <span class="elsevierStyleItalic">positive</span> signs of hysteria, which were observable in all these patients.</p></span><span id="sec0050" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Ancillary examinations</span><p id="par0255" class="elsevierStylePara elsevierViewall">The imaging (CT) test results were normal or exhibited inconsequential findings that did not account for the clinical symptoms (for instance, 2 cases of stable arachnoid cyst in the right temporal pole). The MRI findings were normal or likewise inconsequential in the 18 patients in whom this scan was performed. In addition to MRI scans, SPECT scans were also performed in the 5 cases in which the disorder had become chronic, and PET scans were performed in the 2 cases with hemiplegia; the results were normal in all cases. The EEG results were consistently normal in all the patients and inconclusive in 5, including those in which readings were taken during hypnosis (14 cases), in the 12 patients who underwent 2 EEGs and in the other 12 patients who underwent 3 EEGs. Rapid traces were recorded in only 6 patients and were attributable to their courses of medication. In particular, neither spontaneous occipital seizures nor photically induced or epileptic discharges were recorded in any patients.</p></span><span id="sec0055" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Treatment</span><p id="par0260" class="elsevierStylePara elsevierViewall">The first step was to carefully withdraw the medication patients were taking when they first came to the Headache Unit, mostly overmedication with antiepileptics. Treatment was basically designed to prevent migraine attacks where advisable because of the high frequency or severity of episodes and to address the psychiatric comorbidity when it was a prominent symptom. Twenty-five patients were treated with propranolol (9 patients with propranolol alone, 14 patients with propranolol, amitriptyline, and medazepam, 1 young patient with propranolol and sodium valproate, and 1 patient with propranolol and oxcarbamazepine). Propranolol was taken 2–3 times a day, for a total dose of 40–120<span class="elsevierStyleHsp" style=""></span>mg/d, depending on the response. The dose of amitriptyline ranged from 12.5 to 25<span class="elsevierStyleHsp" style=""></span>mg/d, and medazepam dosage was 5<span class="elsevierStyleHsp" style=""></span>mg/night. The patient on sodium valproate took 1000<span class="elsevierStyleHsp" style=""></span>mg/d split into 2 doses, while the patient on oxcarbamazepine took 300<span class="elsevierStyleHsp" style=""></span>mg/d, also split into 2 doses. Response was very good (cessation of conversion episodes, BMCS) in 10 patients and good (appreciable reduction in episodes) in 13 patients, while there was no response in 2 patients on propranolol alone. Substantial, although less marked, improvement was also achieved in MWA and BM. Flunarizine (5<span class="elsevierStyleHsp" style=""></span>mg/night) stopped all symptoms in 1 patient with BMCS. Sodium valproate (1500<span class="elsevierStyleHsp" style=""></span>mg/d) alone was used in 1 patient, who failed to improve. Topiramate alone (maximum dosage: 200<span class="elsevierStyleHsp" style=""></span>mg/d) was ineffective in 1 patient. This patient also showed no response to amitriptyline alone (maximum dosage: 50<span class="elsevierStyleHsp" style=""></span>mg/d) or fluoxetine (20<span class="elsevierStyleHsp" style=""></span>mg/d). Anxiolytics (diazepam 10<span class="elsevierStyleHsp" style=""></span>mg/d and alprazolam at a maximum dosage of 0.50<span class="elsevierStyleHsp" style=""></span>mg/d) were effective in 3 patients with a high anxiety component.</p><p id="par0265" class="elsevierStylePara elsevierViewall">Suggestion was attempted in all patients with chronic symptoms. It resulted in cessation of dysarthria in 1 patient who had been suffering from this disorder for months, although it came back a few months later; in partial improvement of hemiplegia in 2 patients (only during the hypnotic trance); and worsening of tremor in 1 tremor patient.</p></span></span><span id="sec0060" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Illustrative cases</span><span id="sec0065" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Case 2</span><p id="par0270" class="elsevierStylePara elsevierViewall">This 34-year-old woman had a history of headache since adolescence during times of emotional stress. Headache was frontal and biparietal, extremely severe, with loss of visual acuity in both hemifields, diplopia, general malaise, overall weakness and frequent losses of consciousness lasting around 5<span class="elsevierStyleHsp" style=""></span>min. She reported that, on regaining consciousness, she was disoriented and weak with heightened sensitivity in the left half of her body for 1–2 weeks. Full episodes recurred every 1–2 months. The left-sided deficit became permanent at age 30. The left-sided hemiparesis did not include the face and left the upper limb hanging limp. The patient was unable to make any sort of movement, but if she held both arms outstretched in front of her (Barré test), the paralysed limb remained extended for a few seconds before dropping. If the examination was carried out with the patient reclining on the examination table, this tonic persistence was more pronounced. The limp condition of the arm and forearm decreased appreciably during spontaneous movement (turning over on the table, dressing) and then came back. Some distal hand movement was recovered under suggestion. The dissociation between the subjective and the objective was more evident in the lower limb, with Todd's paresis that was positive for Hoover's sign. Deep tendon reflexes were normal and the plantar reflex response was flexor in both feet. Repeat EEG, cranial CT, cranial and spinal MRI, central motor conduction time and PET and SPECT scans were normal. Psychiatric evaluation yielded a diagnosis of anxiety and histrionic personality. Treatment with anxiolytics and propranolol relieved the headaches but achieved only partial improvement of the hemiplegia.</p></span><span id="sec0070" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Case 11</span><p id="par0275" class="elsevierStylePara elsevierViewall">This 55-year-old man was sent to the Meco penitentiary and was referred to our hospital to adjust the medication dosage for “uncontrolled epilepsy”. His mother suffered from convulsive episodes of undetermined origin. His son suffered from headache and pseudoepileptic fits (Case 1). The patient had suffered similar headaches since childhood. They began with a confused mental state and unsteady gait, nausea, vomiting, phonophobia, photophobia and holocranial headache. Headache was sometimes more severe, which the patient associated with feelings of frustration; on these occasions, the symptoms described were supplemented with anxiety and collapse, with pronation of the left arm, flexion of the third finger and extension of the remaining fingers, hyperextension of the knee, and plantar flexion of the foot while on the floor. These symptoms were also accompanied by non-rhythmic shaking of the entire limb and flexion/extension of the neck. After a minute, the shaking would cease and patient would begin to sob. Headache persisted for the rest of the day. The episodes could also be brought on by suggestion or triggered by “thinking about unpleasant situations for a long while.” The neurological examination was normal. Two EEGs (1 immediately after an attack) were normal. Cranial CT was normal. Episodes decreased with anxiolytics and propranolol (120<span class="elsevierStyleHsp" style=""></span>mg/d).</p></span><span id="sec0075" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Case 17</span><p id="par0280" class="elsevierStylePara elsevierViewall">This 52-year-old woman's mother suffered from headache, but there was no history of headache in other close relatives. Since she had turned 40, she suffered from recurring headaches, which at their most intense included “lights in her eyes” and “bright flashes” in both hemifields, unsteady gait, a sensation that her surroundings were spinning, transitory memory loss, disorientation and, on one occasion, diplopia. At this point the symptoms either tended to recede or else they continued with a sensation of “increased shaking inside,” apparent myoclonic arm contractions and collapse with loss of consciousness for several minutes or hours. On 6 occasions, right-sided hemiplegia and numbness persisted for variable lengths of time (12<span class="elsevierStyleHsp" style=""></span>h–7 days), resulting in multiple admissions. Neurological examination during an episode revealed unidirectional nystagmus with broad movements not described on other admissions and a right-sided hemiplegia that did not include the face, with Todd's paresis and Hoover's sign. Suggestion elicited myoclonic jerks and weakness consistent with the symptoms described above. The episodes were not brought on by stress, but the patient lived in highly charged emotional circumstances because of serious family problems. The findings of multiple EEGs, cranial CT, cranial MRI, MR angiography and conventional angiography were normal. Treatment with flunarizine (5<span class="elsevierStyleHsp" style=""></span>mg at night) and aspirin (300<span class="elsevierStyleHsp" style=""></span>mg/d) stopped the motor symptoms and sensation deficits, but the headaches persisted.</p></span><span id="sec0080" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Case 33</span><p id="par0285" class="elsevierStylePara elsevierViewall">This 32-year-old woman had suffered from headache since her menarche at 12 years of age. She had no first-degree relatives with headache. Headache was intense and hemicranial radiating to the back of the neck; the pain course was associated with nausea, phosphenes in the whole visual field, and some mental confusion with no recall of what had taken place. When the headache was especially severe (often during menstruation), she felt increasingly anxious and both her hands and her left leg, or both lower limbs, gradually began to shake, after which she would collapse onto the floor; this was followed by violent spasms in the trunk alternating between emprosthotonos and opisthotonos for about 15–20<span class="elsevierStyleHsp" style=""></span>min. Elevation of the trunk during hysterical arching was so severe that family members had to sit on top of her to stop the contractions. The EEGs were normal when episodes were elicited by suggestion. Psychiatric evaluation concluded that patient exhibited histrionic personality disorder and severe anxiety. Imaging (cranial CT and MRI) results were normal. Treatment with anxiolytics, amitriptyline and propranolol succeeded in reducing the frequency of the episodes.</p></span></span><span id="sec0085" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Comments</span><p id="par0290" class="elsevierStylePara elsevierViewall">Despite the highly diverse series of symptoms exhibited by our cases, which have been set out in full detail in the tables and mentioned in the exemplary cases discussed here, there was an underlying thread running through them that warrants their being regarded as a separate entity in its own right. Our patients suffered from migraine, mostly basilar-type migraine, with associated hysterical symptoms. Even so, to be able to consider this association to be singular in itself, our cases still need to be more clearly differentiated from related entities. Firstly, they must be differentiated from “migraine-induced epilepsy” (<span class="elsevierStyleItalic">migralepsy</span>). The association between migraine and epilepsy is a complicated one and has recently been revised.<a class="elsevierStyleCrossRefs" href="#bib0075"><span class="elsevierStyleSup">15,16</span></a> Epileptic seizures have been observed to coexist with basilar migraine.<a class="elsevierStyleCrossRef" href="#bib0085"><span class="elsevierStyleSup">17</span></a> The stereotypical hysterical features and the normal complementary findings (EEG, video EEG, susceptibility to suggestion) rule out an epileptic origin in those of our cases that had pseudoepileptic seizures. The visual symptoms in our patients also differed from those in patients with occipital epilepsy and post-ictal headache, which can sometimes be mistaken for basilar-type migraine with visual auras.<a class="elsevierStyleCrossRef" href="#bib0065"><span class="elsevierStyleSup">13</span></a> Likewise, our patients did not display the spike-wave EEG changes or the photoconvulsive response present in some cases of basilar-type migraine.<a class="elsevierStyleCrossRef" href="#bib0080"><span class="elsevierStyleSup">16</span></a> This is not to say that there might not be some as yet unidentified common pathogenic mechanism that causes the hyperexcitable brain state giving rise to epilepsy, headache or hysteria. At the same time, Bickerstaff's “migraine-epilepsy syndrome” is still speculative and involves altered consciousness during basilar-type migraine or headache attacks and associated epileptic seizures and disorders in a small number of patients.<a class="elsevierStyleCrossRef" href="#bib0085"><span class="elsevierStyleSup">17</span></a> In any case, no patients were diagnosed with migraine-triggered seizures or occipital epilepsy with post-ictal migraine at our Headache Unit.</p><p id="par0295" class="elsevierStylePara elsevierViewall">Including hysteria makes differentiating this clinical association more complicated. DSM-IV is not specific enough to provide a precise definition of conversion disorder, and seemingly any non-organic manifestation suggestive of neurological or medical illness may come under the definition. Similarly, following the crisis of psychoanalysis, psychogenic features (common as a co-morbid condition in many “psychiatric” or neurological diseases) are not defining elements of disorders involving hysteria. Out of practical concerns, the International Headache Society has banished unclear concepts like “psychogenic headache.” Migraine itself, despite the many gaps in our understanding of its causes, should not be considered to be a hysterical illness, as it formerly was. There is an underlying genetic, clinical and biochemical basis that makes up an actual entity. Certain cases in which the psychogenic components cause basilar artery migraine to be considered “conversion hysteria” or “conversion headache” are not readily acceptable.<a class="elsevierStyleCrossRefs" href="#bib0090"><span class="elsevierStyleSup">18–20</span></a> Therefore, the term “psychogenic basilar migraine” has been avoided in favour of “migraine associated with conversion symptoms.”<a class="elsevierStyleCrossRef" href="#bib0105"><span class="elsevierStyleSup">21</span></a> Similarly, the World Health Organization's definition of hysteria, with its emphasis on “motives” (“…motives, of which the patient seems unaware….”) or on “psychological advantage or symbolic value” has been deemed outmoded.<a class="elsevierStyleCrossRef" href="#bib0110"><span class="elsevierStyleSup">22</span></a> In practical terms, the patients at our hospital suffered conversion symptoms in keeping with classical descriptions (such as pseudoepileptic fits, <span class="elsevierStyleItalic">grand mal hystérique</span> or “psychogenic abnormal movements”) and an emotional trigger or a contributing psychiatric co-morbidity was identifiable in most, but not all, of our patients. These facts suggest that psychogenic disorder is a condition that contributes to but does not cause the appearance of the conversion symptoms.</p><p id="par0300" class="elsevierStylePara elsevierViewall">The association between migraine attacks and conversion symptoms was surprisingly high in the population area served by our hospital, compared with the very few cases reported in more densely populated areas. The relatively high prevalence in our district cannot be completely explained by the population at risk of hysteria (e.g., immigrants, Romani and prison inmates with low educational levels). In my view, not enough attention has been paid to this combination of symptoms since Babinski and its incidence is higher than suggested by the low number of reports.</p><p id="par0305" class="elsevierStylePara elsevierViewall">Nevertheless, the existence of epileptic or, more likely, pseudoepileptic convulsions in migraine or headache in cases of hysteria has been described, if only in passing, from the earliest reports given in antiquity. A brief historical review will help us identify these patients in earlier times. In the first description of migraine (hemicrania), Aretaeus the Cappadocian (second century CE) said:</p><p id="par0310" class="elsevierStylePara elsevierViewall">“This is … an illness by no means mild, even although it intermits, and although it appears to be slight. For if at any time it sets in acutely, it occasions unseemly and dreadful symptoms; spasms and distortion of the countenance take place; the eyes either fixed intently like horns or, rolled inwardly, move convulsively from this side to that; vertigo …”<a class="elsevierStyleCrossRef" href="#bib0115"><span class="elsevierStyleSup">23</span></a> In the chapter dealing with hysterical (uterine) illnesses, he also observed cases with “voluntary and involuntary trembling … vertigo, and the limbs sink under her; headache, heaviness of the head, and the woman is pained in the veins on each side of the nose.”<a class="elsevierStyleCrossRef" href="#bib0120"><span class="elsevierStyleSup">24</span></a> This description is suggestive of BM, although this is necessarily a speculative conclusion.</p><p id="par0315" class="elsevierStylePara elsevierViewall">In his long experience, Charles Lepois (<span class="elsevierStyleItalic">Carolus Piso</span>, 1563–1633), one of the leading medical reformers of the Renaissance, described a hospice for hysterical patients suffering from paroxysmal loss of feeling, deafness, aphonia, tremor and paralysis associated with headache.<a class="elsevierStyleCrossRef" href="#bib0125"><span class="elsevierStyleSup">25</span></a></p><p id="par0320" class="elsevierStylePara elsevierViewall">Robert Whytt (1714–1776), who developed the concept of “nervous disorder,” also referred to headache, dizziness, visual disorders, double vision and mental confusion, in addition to hysterical convulsions, as frequent symptoms of this type of fit.<a class="elsevierStyleCrossRef" href="#bib0125"><span class="elsevierStyleSup">25</span></a></p><p id="par0325" class="elsevierStylePara elsevierViewall">In the first major modern treatise on hysteria, <span class="elsevierStyleItalic">Traité clinique et therapeutique de l’hystérie</span>, Pierre Briquet (1796–1881) set down 430 clinical case histories of hysterical patients. He wrote: “headache is one of the distortions of sensations most frequently found in hysterical women ….” The second case (Emile Laroche) suffered headache, dizziness, visual disorders, lowered consciousness and hysterical loss of feeling on one side of the body. Of 356 patients surveyed, 300 suffered from constant headache. Headache was throbbing headache in half the cases and it was associated in one third of the cases with dizziness, stammering, mental confusion (<span class="elsevierStyleItalic">etourdissement</span>) and memory lapse.<a class="elsevierStyleCrossRef" href="#bib0130"><span class="elsevierStyleSup">26</span></a></p><p id="par0330" class="elsevierStylePara elsevierViewall">Mrs Emmy von N., one of the foundational cases in psychoanalysis (1895), is another interesting case. In a lengthy clinical case history, Freud portrays a patient having a full range of symptoms, including dysarthria, mental confusion, tics, migraine, severe anxiety and a susceptibility to hypnotic suggestion. Freud did not overlook his patient's severe nuchal headaches, with “a sensation of icy pressure on the neck, rigidity and painful coldness in all the extremities, inability to talk and complete prostration. They usually lasted from 6 to 12<span class="elsevierStyleHsp" style=""></span>h.”<a class="elsevierStyleCrossRef" href="#bib0135"><span class="elsevierStyleSup">27</span></a> In a marginal note, he presciently wrote: “On subsequent reflection, I had to admit that what the patient called ‘neck cramp’ might have been organically determined, analogous to the states of migraine. In practice one sees many of these states, which have not been described, and which have such striking resemblance to classic attacks of hemicrania that one would wish to broaden the latter concept. It is well known that many neurotic women combine many hysterical attacks, such as twitching and deliria, with their migraine attacks. Whenever Mrs. Emmy von N. had neck pain, she also had an attack of delirium.”<a class="elsevierStyleCrossRef" href="#bib0135"><span class="elsevierStyleSup">27</span></a></p><p id="par0335" class="elsevierStylePara elsevierViewall">It was Babinski who, in an original contribution in 1890 that has been unfairly overlooked, described 4 cases of “<span class="elsevierStyleItalic">migraine ophthalmique hystérique</span>” at the Salpêtrière sanatorium, setting out this combination of symptoms with precision. Charcot also examined several of these patients, a young man and 3 young women (21, 16, 22 and 20 years of age). They suffered recurring episodes of headache preceded or accompanied by visual aura, associated symptoms suggestive of brainstem involvement (71 years <span class="elsevierStyleItalic">before</span> Bickerstaff's description of <span class="elsevierStyleItalic">basilar artery migraine</span>)<a class="elsevierStyleCrossRef" href="#bib0140"><span class="elsevierStyleSup">28</span></a> and hysterical disorders.<a class="elsevierStyleCrossRef" href="#bib0015"><span class="elsevierStyleSup">3</span></a> The first patient reported a bright, spreading scotoma with a jagged border that was initially in half the visual field, followed by bilateral blurring and shrinkage of the visual field upon visual field testing. These symptoms were sometimes accompanied by convulsions and depressive dysarthria (<span class="elsevierStyleItalic">tristesse</span>) to the point of losing the ability to speak. Furthermore, the patient exhibited numbness in the right half of his body, soft palate and pharynx, and occasionally diplopia in 1 eye. The attacks improved with bromides.</p><p id="par0340" class="elsevierStylePara elsevierViewall">The second case was a young woman with right-sided sensory numbness (not only loss of feeling but also visual hemifield, taste and olfactory deficits, all located on the right side) associated with violent hemicranial headache, ragged scotoma and palpebral flutter. Symptoms were susceptible to suggestion and ceased in response to the sedative action of bromides.</p><p id="par0345" class="elsevierStylePara elsevierViewall">The third case was another young woman who suffered from bright bilateral scotoma, mental confusion (<span class="elsevierStyleItalic">obnubilation de l’intelligence</span>), nausea and vomiting, occasional loss of consciousness, convulsions, dysarthria and loss of feeling on the right side following emotional distress. Symptoms were readily triggered and aborted by suggestion. Just as in one of our patients, simply thinking about her illness was enough to bring on an attack. In general, this patient responded well to bromides.</p><p id="par0350" class="elsevierStylePara elsevierViewall">The last case was a 20-year-old woman with recurring episodes of bright bilateral scotoma with a jagged border that grew until she was left blinded, loss of feeling in the pharynx and right half of the body, bilateral shrinking of the visual field, monocular polyopia and temporal headache. These symptoms were associated with fits of hysteria in which she suffered contractions and <span class="elsevierStyleItalic">grands mouvements</span>, with or without loss of consciousness, which could be brought on by suggestion.</p><p id="par0355" class="elsevierStylePara elsevierViewall">Babinski sought an organic cause for hysteria in this association of symptoms. Hysteria was an entity in its own right, and ophthalmic migraine was “directly dependent on hysteria and a manifestation of this neurosis.”<a class="elsevierStyleCrossRef" href="#bib0015"><span class="elsevierStyleSup">3</span></a></p><p id="par0360" class="elsevierStylePara elsevierViewall">Surprisingly, notwithstanding Babinski's detailed description, nearly no new cases with this association have been reported since that time. According to Pierre Janet, “After Charcot's death, hysteria seemed to disappear from the La Salpêtrière sanatorium.”<a class="elsevierStyleCrossRef" href="#bib0145"><span class="elsevierStyleSup">29</span></a> In my opinion, towards the end of the nineteenth century, theoretical exhaustion set in as a consequence of the many controversies surrounding hysteria, and mainstream neurology lost interest in the subject. Babinski's observations fell victim to this chain of events and it seems only fitting to rehabilitate this association between hysteria and migraine as Babinski's migraine. Hysteria subsequently became the speculative core of psychoanalysis until the crisis of this therapy.<a class="elsevierStyleCrossRefs" href="#bib0150"><span class="elsevierStyleSup">30,31</span></a></p><p id="par0365" class="elsevierStylePara elsevierViewall">Little was published about this association in the first half of the twentieth century and the few reports tended to neglect the details, without ever citing the French neurologist's own observations. In Spain the vast experience and excellent powers of observation of the neurologist Barraquer Ferré (1948) enabled him to identify “several histories of individuals who displayed hysterical or emotionally pathological manifestations and so on as a part of the cycle of migraine attacks. When this state persists, patients may now and then exhibit signs of hysterical dystonia, in all cases transitory.”<a class="elsevierStyleCrossRef" href="#bib0160"><span class="elsevierStyleSup">32</span></a></p><p id="par0370" class="elsevierStylePara elsevierViewall">Following a certain loss of interest in hysteria by psychiatry, a controversial paper by Slater<a class="elsevierStyleCrossRef" href="#bib0165"><span class="elsevierStyleSup">33</span></a> revived the topic and, starting afresh, British doctors took the lead in the field of conversion disorder.<a class="elsevierStyleCrossRef" href="#bib0170"><span class="elsevierStyleSup">34</span></a> Slater reviewed the subsequent status of patients diagnosed as suffering from hysteria (1 with BM) and found that a large majority later evinced an organic disorder. He recommended taking hysteria (“a disguise for ignorance”) out of pathology textbooks as an entity. Later series<a class="elsevierStyleCrossRefs" href="#bib0175"><span class="elsevierStyleSup">35–37</span></a> failed to bear out Slater's assertions and, although the term hysteria was removed from the DSM-IV, hysteria itself refuses to disappear.<a class="elsevierStyleCrossRef" href="#bib0190"><span class="elsevierStyleSup">38</span></a> Despite the nosological distance separating us, this brief historical overview suggests that the association described by Babinski was formerly quite common.</p><p id="par0375" class="elsevierStylePara elsevierViewall">The association between migraine and conversion symptoms did not reappear in the literature until 1995. Sánchez-Villaseñor et al published 4 cases of “psychogenic basilar migraine” that matched Babinski's observations, although he was not cited. The patients were 3 women aged 24, 30 and 38, respectively, and a 31-year-old man. Three had “ophthalmic” symptoms and all 4 had “basilar” symptoms. The most common symptom was altered consciousness. The hysterical symptoms were verbal unresponsiveness (although 2 were in a coma), hemiparesis, hemibody loss of feeling (in the 4 patients) and jerking limb movements (in 2 patients). Symptoms (including the basilar symptoms) were elicited in all 4 patients by suggestion with saline injection. None of the patients improved with antimigraine or antiepileptic medication. The authors offered no explanation for the association and placed questionable causal emphasis on the power of psychogenic factors.<a class="elsevierStyleCrossRef" href="#bib0105"><span class="elsevierStyleSup">21</span></a></p><p id="par0380" class="elsevierStylePara elsevierViewall">Certain cases of hysterical pseudoepileptic seizures have been associated with headache in large series.<a class="elsevierStyleCrossRefs" href="#bib0195"><span class="elsevierStyleSup">39,40</span></a> However, the association has not been examined in detail de novo.</p><p id="par0385" class="elsevierStylePara elsevierViewall">Finally, the experience and historical references reported here suggest that BMCS is not a rare entity. These cases invite speculation as to the obscure nature of hysteria. Unlike Babinski, we do not suggest here that hysteria is an entity, but do accept hysteria as a symptom. Conversion symptoms are positive symptoms in the Jacksonian sense (excitatory or inhibitory effects on the body) manifested by atavistic responses (many common in early infancy, such as extension of the trunk in response to frustration) that come into being when a series of circumstances converge. In my opinion altered consciousness, basically lowered or narrowed consciousness, is the primary circumstance and may be caused by migraine-produced dysfunction of the brainstem, or by emotion or hypnosis. In these conditions (genetically determined or acquired), primitive hysterical symptoms may arise in susceptible individuals with poor control (or synthesis) of body schema (sometimes linked to hyperkinesia). The “psychiatric normality” and apparent absence of psychogenesis shown by 7 of our patients points to psychogenesis being only a co-factor in many cases but not the necessary causal element. The greater frequency of migraine, emotional states and “hyperkinesia” in women helps to account for the traditional differences in hysteria between the sexes. The pain (headache) itself, by restricting the extent of consciousness, may act as an additional factor helping to cross a threshold and setting off hysteria. Our cases do not suggest that conversive symptoms are a manifestation of focal dysfunction (a “hysterical nucleus”) caused by headache, like hemianopsia or oculomotor paralysis.</p></span><span id="sec0090" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Conclusions</span><p id="par0390" class="elsevierStylePara elsevierViewall">In view of the paucity of published reports since Babinski's overlooked report, it seemed to be time for a comprehensive description of the clinical elements of these patients, who exhibit a combination of symptoms from 2 such richly symptomatic entities as headache and hysteria.</p><p id="par0395" class="elsevierStylePara elsevierViewall">To conclude, Babinski, a highly perceptive observer, is due renewed consideration and BMCS also merits reconsideration as an entity that may be quite common and may respond to antimigraine medication, which could assist in partially deciphering the cryptic, long-standing condition known as hysteria.</p></span><span id="sec0095" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle">Conflict of interests</span><p id="par0400" class="elsevierStylePara elsevierViewall">The authors have no conflicts of interest to declare.</p></span></span>" "textoCompletoSecciones" => array:1 [ "secciones" => array:12 [ 0 => array:2 [ "identificador" => "xres169755" "titulo" => array:5 [ 0 => "Abstract" 1 => "Background" 2 => "Method" 3 => "Results" 4 => "Conclusions" ] ] 1 => array:2 [ "identificador" => "xpalclavsec157831" "titulo" => "Keywords" ] 2 => array:2 [ "identificador" => "xres169754" "titulo" => array:5 [ 0 => "Resumen" 1 => "Introducción" 2 => "Método" 3 => "Resultados" 4 => "Conclusiones" ] ] 3 => array:2 [ "identificador" => "xpalclavsec157830" "titulo" => "Palabras clave" ] 4 => array:2 [ "identificador" => "sec0005" "titulo" => "Introduction" ] 5 => array:2 [ "identificador" => "sec0010" "titulo" => "Methods" ] 6 => array:3 [ "identificador" => "sec0015" "titulo" => "Results" "secciones" => array:8 [ 0 => array:2 [ "identificador" => "sec0020" "titulo" => "Migraine" ] 1 => array:2 [ "identificador" => "sec0025" "titulo" => "Conversion disorders" ] 2 => array:2 [ "identificador" => "sec0030" "titulo" => "Temporal profile" ] 3 => array:2 [ "identificador" => "sec0035" "titulo" => "Family histories" ] 4 => array:2 [ "identificador" => "sec0040" "titulo" => "Suggestion" ] 5 => array:2 [ "identificador" => "sec0045" "titulo" => "Psychiatric comorbidity" ] 6 => array:2 [ "identificador" => "sec0050" "titulo" => "Ancillary examinations" ] 7 => array:2 [ "identificador" => "sec0055" "titulo" => "Treatment" ] ] ] 7 => array:3 [ "identificador" => "sec0060" "titulo" => "Illustrative cases" "secciones" => array:4 [ 0 => array:2 [ "identificador" => "sec0065" "titulo" => "Case 2" ] 1 => array:2 [ "identificador" => "sec0070" "titulo" => "Case 11" ] 2 => array:2 [ "identificador" => "sec0075" "titulo" => "Case 17" ] 3 => array:2 [ "identificador" => "sec0080" "titulo" => "Case 33" ] ] ] 8 => array:2 [ "identificador" => "sec0085" "titulo" => "Comments" ] 9 => array:2 [ "identificador" => "sec0090" "titulo" => "Conclusions" ] 10 => array:2 [ "identificador" => "sec0095" "titulo" => "Conflict of interests" ] 11 => array:1 [ "titulo" => "References" ] ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2011-05-23" "fechaAceptado" => "2011-05-29" "PalabrasClave" => array:2 [ "en" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Keywords" "identificador" => "xpalclavsec157831" "palabras" => array:5 [ 0 => "Babinski" 1 => "Basilar-type migraine" 2 => "Hysteria" 3 => "Migraine" 4 => "Conversion disorder" ] ] ] "es" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Palabras clave" "identificador" => "xpalclavsec157830" "palabras" => array:5 [ 0 => "Histeria" 1 => "Jaqueca" 2 => "Jaqueca tipo-basilar" 3 => "Babinski" 4 => "Neurosis de conversión" ] ] ] ] "tieneResumen" => true "resumen" => array:2 [ "en" => array:2 [ "titulo" => "Abstract" "resumen" => "<span class="elsevierStyleSectionTitle">Background</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">In 1890 four cases of headache associated with visual symptoms and hysterical disorder were described by the French neurologist Babinski as <span class="elsevierStyleItalic">migraine ophthalmique hystérique</span>, or hysterical ophthalmic migraine. Since that time this association has seldom been described, and the possibly high frequency previously reported still remains to be established. This paper has reused Babinski's description and it tries to rehabilitate the syndrome described by the French semiologist across the relatively frequent experience of this type of patients in a public hospital. Also it analyzes the reason of the oblivion of his description.</p> <span class="elsevierStyleSectionTitle">Method</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">This study presents a series of 43 cases of headache of the migraine type associated with other symptoms, most consistent with basilar-type migraine according to IHS criteria. Diagnosis of conversion disorder (hysteria) was grounded in the criteria set forth in the <span class="elsevierStyleItalic">DSM-IV</span>.</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">All patients exhibited one or more manifestations of hysteria (conversion symptoms) during migraine attacks, and some did in the intervals between attacks as well. Details of the headaches, associated symptoms, and hysterical manifestations are discussed. Most patients improved with antimigraine medication. Altered consciousness may have contributed to the onset of hysterical symptoms.</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">The basilar type migraine associated with conversion symptoms described of systematized form by Babinski, it is not a rare entity. Similar pictures have been described along the history of the medicine. The later silence possibly is due to the historical difficulty in defining accurately the conversión disorders. The Babinski's migraine is a certain well entity and must be recovered for the clinic.</p>" ] "es" => array:2 [ "titulo" => "Resumen" "resumen" => "<span class="elsevierStyleSectionTitle">Introducción</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">En 1890 el neurólogo francés Babinski describió como <span class="elsevierStyleItalic">migraine ophthalmique hystérique</span> o jaqueca oftálmica histérica, cuatro casos de cefalea asociada a síntomas visuales y trastornos histéricos. Desde entonces esta asociación ha sido raramente descrita, aunque la frecuencia, posiblemente elevada de acuerdo con descripciones anteriores, está por establecer.</p><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Este trabajo recupera la descripción de Babinski e intenta rehabilitar el síndrome descubierto por el semiólogo francés en la relativamente alta frecuencia de este tipo de pacientes observada en un hospital público. Asimismo, se especula sobre los motivos del olvido de esta descripción.</p> <span class="elsevierStyleSectionTitle">Método</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">El estudio presenta una serie de 43 casos de jaqueca, la gran mayoría compatibles con jaqueca de tipo basilar de acuerdo con los criterios IHS, asociados a síntomas de conversión. El diagnóstico de trastorno de conversión (histeria) se basa en los criterios establecidos por el DSM-IV.</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Todos los pacientes mostraron una o más manifestaciones de histeria durante las crisis de jaqueca, y algunos en los intervalos. Se discuten los detalles de las cefaleas, de los síntomas asociados y de las manifestaciones histéricas. La mayoría de los pacientes mejoró con medicación antijaquecosa. La alteración de la conciencia pudo haber contribuido al desencadenamiento de los síntomas histéricos.</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">La jaqueca basilar asociada a trastorno de conversión descrita de forma sistematizada por Babinski no es una entidad rara. Cuadros similares se han descrito a lo largo de la historia de la medicina. El silencio durante el último siglo sobre la entidad se debe posiblemente a la dificultad histórica en definir de forma apropiada los trastornos de conversión. La jaqueca de Babinski es una entidad bien establecida y debe ser recuperada para el clínico.</p>" ] ] "NotaPie" => array:1 [ 0 => array:2 [ "etiqueta" => "☆" "nota" => "<p class="elsevierStyleNotepara">Please cite this article as: García-Albea E. Jaqueca asociada a trastorno de conversión (jaqueca de Babinski). Análisis de una serie de 43 casos. Neurología. 2012;27:125–35.</p>" ] ] "multimedia" => array:5 [ 0 => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 2290 "Ancho" => 1492 "Tamanyo" => 313021 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Joseph François Felix Babinski (1852–1932).</p>" ] ] 1 => array:7 [ "identificador" => "tbl0005" "etiqueta" => "Table 1" "tipo" => "MULTIMEDIATABLA" "mostrarFloat" => true "mostrarDisplay" => false "tabla" => array:1 [ "tablatextoimagen" => array:1 [ 0 => array:2 [ "tabla" => array:1 [ 0 => """ <table border="0" frame="\n \t\t\t\t\tvoid\n \t\t\t\t" class=""><tbody title="tbody"><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">A. At least 2 attacks fulfilling criteria B through E \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">B. Fully reversible visual and/or sensory and/or speech aura but no motor weakness \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">C. Two or more fully reversible aura symptoms of the following types: \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>1. Dysarthria \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>2. Vertigo \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>3. Tinnitus \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>4. Decreased hearing \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>5. Double vision \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>6. Ataxia \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>7. Lowered consciousness \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>8. Simultaneous bilateral visual symptoms in both the temporal and nasal fields of both eyes \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>9. Simultaneous bilateral paresthesias \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">D. Headache that meets criteria B through D for migraine without aura, begins during the aura or follows aura within 60<span class="elsevierStyleHsp" style=""></span>min \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">E. Not attributable to another disorder \t\t\t\t\t\t\n \t\t\t\t</td></tr></tbody></table> """ ] "imagenFichero" => array:1 [ 0 => "xTab264809.png" ] ] ] ] "descripcion" => array:1 [ "en" => "<p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">Criteria for basilar-type migraine.</p>" ] ] 2 => array:7 [ "identificador" => "tbl0010" "etiqueta" => "Table 2" "tipo" => "MULTIMEDIATABLA" "mostrarFloat" => true "mostrarDisplay" => false "tabla" => array:1 [ "tablatextoimagen" => array:1 [ 0 => array:2 [ "tabla" => array:1 [ 0 => """ <table border="0" frame="\n \t\t\t\t\tvoid\n \t\t\t\t" class=""><tbody title="tbody"><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Pain location</span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Nuchal \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">20 (46.5%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Holocranial \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">6 (14.0%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Hemicranial \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">4 (9.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Bilateral frontal \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 (4.7%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Bilateral frontotemporal \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 (2.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Changeable (mainly nuchal) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">10 (23.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Pain intensity</span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Severe \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">30 (69.8%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Changeable (mostly severe) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">10 (23.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Moderate \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">3 (7.0%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Quality of pain</span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Throbbing \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">32 (74.4%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Oppressive and throbbing \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">6 (14.0%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Oppressive \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">5 (11.6%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Oppressive and piercing \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 (2.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Explosive \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 (2.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Accompanying symptoms</span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Nausea and vomiting \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">25 (58.1%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Nausea \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">11 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Phonophobia and photophobia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">25 (25.6%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Photophobia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">6 (14.0%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Phonophobia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 (2.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Aversion to olfactory and tactile stimuli \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 (2.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr></tbody></table> """ ] "imagenFichero" => array:1 [ 0 => "xTab264808.png" ] ] ] ] "descripcion" => array:1 [ "en" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Headache characteristics (<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>43).</p>" ] ] 3 => array:7 [ "identificador" => "tbl0015" "etiqueta" => "Table 3" "tipo" => "MULTIMEDIATABLA" "mostrarFloat" => true "mostrarDisplay" => false "tabla" => array:1 [ "tablatextoimagen" => array:1 [ 0 => array:2 [ "tabla" => array:1 [ 0 => """ <table border="0" frame="\n \t\t\t\t\tvoid\n \t\t\t\t" class=""><tbody title="tbody"><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Visual symptoms</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">28 (65.1%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Bilateral clouding vision \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">19 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Phosphenes \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">16 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Binocular diplopia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">4 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Tubular vision \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Hallucinations \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Visual illusions \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Monocular diplopia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Hemianopsia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Syncopal and presyncopal</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">24 (55.8%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Syncope \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">20 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Presyncope \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">4 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Sensation symptoms (numbness and paresthesia)</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">16 (37.2%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Bifacial \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">4 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Both hands \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">4 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Tongue \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Perioral (bilateral) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Perioral, hands and legs \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Both hemibodies \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Left hemibody \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Left hand \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Vertigo</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">15 (34.9%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Motor symptoms</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">10 (23.2%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Ataxia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">5 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Generalized subjective weakness \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Right hemiparesis \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Left hemiparesis \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Dysarthria</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">9 (20.9%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Low level of consciousness</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">6 (14.0%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>With response \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">4 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Coma \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Amnesia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">3 (7.0%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Confusional state</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 (4.7%) \t\t\t\t\t\t\n \t\t\t\t</td></tr></tbody></table> """ ] "imagenFichero" => array:1 [ 0 => "xTab264810.png" ] ] ] ] "descripcion" => array:1 [ "en" => "<p id="spar0065" class="elsevierStyleSimplePara elsevierViewall">Basilar-type manifestations (<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>43).</p>" ] ] 4 => array:7 [ "identificador" => "tbl0020" "etiqueta" => "Table 4" "tipo" => "MULTIMEDIATABLA" "mostrarFloat" => true "mostrarDisplay" => false "tabla" => array:1 [ "tablatextoimagen" => array:1 [ 0 => array:2 [ "tabla" => array:1 [ 0 => """ <table border="0" frame="\n \t\t\t\t\tvoid\n \t\t\t\t" class=""><tbody title="tbody"><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Psychogenic abnormal movements</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">39 (90.6%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Tremor \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">25 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Pseudodystonia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">13 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Chorea \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Pseudoepileptic seizures</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">16 (37.2%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Speech disorders</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">15 (34.9%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Mutism \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">5 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Dysarthria \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">5 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Dysphonia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">4 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Aphasia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Abnormal gait</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">7 (16.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Motor symptoms</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">4 (9.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Left hemiplegia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Paraplegia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Sensation symptoms</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">3 (7.0%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Left-sided hemi-hypoesthesia \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Left-sided lowered sensation \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleHsp" style=""></span>Patchy numbness \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " colspan="2" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Agitation</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">2 (4.6%) \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><span class="elsevierStyleItalic">Catalepsy (with palpebral flutter)</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="char" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1 (2.3%) \t\t\t\t\t\t\n \t\t\t\t</td></tr></tbody></table> """ ] "imagenFichero" => array:1 [ 0 => "xTab264811.png" ] ] ] ] "descripcion" => array:1 [ "en" => "<p id="spar0070" class="elsevierStyleSimplePara elsevierViewall">Conversion symptoms (<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>43).</p>" ] ] ] "bibliografia" => array:2 [ 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Year/Month | Html | Total | |
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2024 November | 22 | 0 | 22 |
2024 October | 74 | 15 | 89 |
2024 September | 86 | 22 | 108 |
2024 August | 111 | 16 | 127 |
2024 July | 104 | 5 | 109 |
2024 June | 81 | 10 | 91 |
2024 May | 90 | 3 | 93 |
2024 April | 69 | 4 | 73 |
2024 March | 69 | 3 | 72 |
2024 February | 56 | 9 | 65 |
2024 January | 98 | 10 | 108 |
2023 December | 92 | 22 | 114 |
2023 November | 143 | 10 | 153 |
2023 October | 153 | 19 | 172 |
2023 September | 75 | 11 | 86 |
2023 August | 93 | 5 | 98 |
2023 July | 90 | 9 | 99 |
2023 June | 94 | 5 | 99 |
2023 May | 129 | 12 | 141 |
2023 April | 84 | 13 | 97 |
2023 March | 104 | 5 | 109 |
2023 February | 94 | 8 | 102 |
2023 January | 74 | 7 | 81 |
2022 December | 70 | 7 | 77 |
2022 November | 87 | 15 | 102 |
2022 October | 63 | 12 | 75 |
2022 September | 81 | 29 | 110 |
2022 August | 95 | 12 | 107 |
2022 July | 62 | 14 | 76 |
2022 June | 41 | 3 | 44 |
2022 May | 63 | 7 | 70 |
2022 April | 55 | 16 | 71 |
2022 March | 53 | 12 | 65 |
2022 February | 56 | 8 | 64 |
2022 January | 75 | 11 | 86 |
2021 December | 61 | 13 | 74 |
2021 November | 64 | 12 | 76 |
2021 October | 103 | 20 | 123 |
2021 September | 276 | 16 | 292 |
2021 August | 115 | 8 | 123 |
2021 July | 70 | 19 | 89 |
2021 June | 82 | 16 | 98 |
2021 May | 58 | 6 | 64 |
2021 April | 124 | 17 | 141 |
2021 March | 82 | 22 | 104 |
2021 February | 51 | 6 | 57 |
2021 January | 73 | 10 | 83 |
2020 December | 91 | 11 | 102 |
2020 November | 55 | 8 | 63 |
2020 October | 37 | 10 | 47 |
2020 September | 33 | 11 | 44 |
2020 August | 35 | 15 | 50 |
2020 July | 20 | 6 | 26 |
2020 June | 25 | 1 | 26 |
2020 May | 31 | 12 | 43 |
2020 April | 27 | 9 | 36 |
2020 March | 29 | 3 | 32 |
2020 February | 17 | 3 | 20 |
2020 January | 22 | 2 | 24 |
2019 December | 22 | 12 | 34 |
2019 November | 16 | 2 | 18 |
2019 October | 18 | 6 | 24 |
2019 September | 21 | 10 | 31 |
2019 August | 17 | 3 | 20 |
2019 July | 15 | 15 | 30 |
2019 June | 54 | 20 | 74 |
2019 May | 134 | 49 | 183 |
2019 April | 110 | 11 | 121 |
2019 March | 89 | 5 | 94 |
2019 February | 110 | 10 | 120 |
2019 January | 38 | 16 | 54 |
2018 December | 16 | 3 | 19 |
2018 November | 26 | 2 | 28 |
2018 October | 41 | 2 | 43 |
2018 September | 24 | 11 | 35 |
2018 August | 13 | 8 | 21 |
2018 July | 14 | 5 | 19 |
2018 June | 16 | 5 | 21 |
2018 May | 12 | 7 | 19 |
2018 April | 28 | 11 | 39 |
2018 March | 13 | 3 | 16 |
2018 February | 10 | 3 | 13 |
2018 January | 13 | 0 | 13 |
2017 December | 11 | 2 | 13 |
2017 November | 13 | 3 | 16 |
2017 October | 19 | 7 | 26 |
2017 September | 14 | 2 | 16 |
2017 August | 23 | 2 | 25 |
2017 July | 25 | 4 | 29 |
2017 June | 31 | 6 | 37 |
2017 May | 46 | 6 | 52 |
2017 April | 31 | 17 | 48 |
2017 March | 26 | 12 | 38 |
2017 February | 28 | 1 | 29 |
2017 January | 34 | 0 | 34 |
2016 December | 26 | 12 | 38 |
2016 November | 36 | 9 | 45 |
2016 October | 47 | 5 | 52 |
2016 September | 62 | 5 | 67 |
2016 August | 46 | 8 | 54 |
2016 July | 46 | 3 | 49 |
2016 June | 54 | 13 | 67 |
2016 May | 36 | 19 | 55 |
2016 April | 27 | 15 | 42 |
2016 March | 53 | 24 | 77 |
2016 February | 37 | 25 | 62 |
2016 January | 27 | 14 | 41 |
2015 December | 42 | 11 | 53 |
2015 November | 36 | 4 | 40 |
2015 October | 35 | 14 | 49 |
2015 September | 34 | 6 | 40 |
2015 August | 47 | 19 | 66 |
2015 July | 40 | 9 | 49 |
2015 June | 31 | 4 | 35 |
2015 May | 18 | 5 | 23 |
2015 April | 23 | 14 | 37 |
2015 March | 33 | 9 | 42 |
2015 February | 31 | 7 | 38 |
2015 January | 46 | 10 | 56 |
2014 December | 62 | 10 | 72 |
2014 November | 31 | 6 | 37 |
2014 October | 42 | 5 | 47 |
2014 September | 35 | 2 | 37 |
2014 August | 41 | 7 | 48 |
2014 July | 37 | 8 | 45 |
2014 June | 22 | 7 | 29 |
2014 May | 17 | 5 | 22 |
2014 April | 22 | 1 | 23 |
2014 March | 18 | 7 | 25 |
2014 February | 20 | 6 | 26 |
2014 January | 20 | 1 | 21 |
2013 December | 31 | 8 | 39 |
2013 November | 65 | 6 | 71 |
2013 October | 211 | 6 | 217 |
2013 September | 94 | 8 | 102 |
2013 August | 38 | 6 | 44 |
2013 July | 26 | 4 | 30 |