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Case report
Anaphylactic risk due to systemic mastocytosis: Perioperative management in cardiac surgery
Riesgo anafiláctico por mastocitosis sistémica: manejo perioperatorio en cirugía cardíaca
P. Martín Serranoa,
Corresponding author
pmartins@salud.madrid.org

Corresponding author.
, J.G. Martín Hernándeza, R. Martín Celemína, N. de Antonio Antónb, R. Orús Garcíac, A. Planas Rocaa
a Servicio de Anestesiología y Reanimación, Hospital Universitario de La Princesa, Madrid, Spain
b Servicio de Cirugía Cardíaca, Hospital Universitario de la Princesa, Madrid, Spain
c Servicio de Anestesiología y Reanimación, Hospital Universitario de Burgos, Burgos, Spain
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    "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0025">Introduction</span><p id="par0005" class="elsevierStylePara elsevierViewall">Mastocytosis is a heterogeneous group of rare myeloproliferative diseases that are caused by pathological growth and accumulation of mast cells&#44; which can manifest cutaneously or systemically&#46;<a class="elsevierStyleCrossRef" href="#bib0055"><span class="elsevierStyleSup">1</span></a> Under normal conditions&#44; mast cells participate in the body&#39;s immunological and inflammatory response&#46; The cytoplasm of the mast cell contains chemical mediators that can be released in certain clinical situations or by the action of certain drugs&#44; and can cause excessive degranulation&#46; This causes acute or chronic symptoms&#44; which vary in their severity from mild to severe&#44; and can even be life-threatening&#46; Patients with mastocytosis may present erythema&#44; itching&#44; nausea&#44; diarrhoea&#44; dyspepsia&#44; muscle and bone pain&#44; osteoporosis&#44; hypotonia&#44; tachycardia&#44; headaches&#44; fatigue&#44; depression&#44; anxiety or&#44; in extreme cases&#44; anaphylaxis&#46;<a class="elsevierStyleCrossRefs" href="#bib0060"><span class="elsevierStyleSup">2&#44;3</span></a></p><p id="par0010" class="elsevierStylePara elsevierViewall">Many factors may be involved in the activation of mast cells and the release of their contents&#44; such as histamine&#44; tryptase and leukotrienes&#46; The most common triggers for the release of these substances include&#58; alcohol&#44; physical exertion&#44; high or low temperatures&#44; ultraviolet radiation&#44; stress and anxiety&#44; infections&#44; allergens&#44; and various drugs&#44; including morphine and its derivatives&#44; some muscle relaxants such as succinylcholine and atracurium&#44; NSAIDs&#44; induction agents used in general anaesthesia&#44; local aesthetics&#44; colloids or iodinated contrasts&#46;<a class="elsevierStyleCrossRefs" href="#bib0055"><span class="elsevierStyleSup">1&#44;3&#44;4</span></a> This means that medical procedures that include sedation&#44; analgesia or general anaesthesia may pose a risk in patients with mastocytosis&#46;<a class="elsevierStyleCrossRef" href="#bib0075"><span class="elsevierStyleSup">5</span></a></p><p id="par0015" class="elsevierStylePara elsevierViewall">There is scant information on the perioperative management of patients with mastocytosis undergoing on-pump cardiac surgery&#44; and the few data available come mainly from isolated case reports&#46;<a class="elsevierStyleCrossRefs" href="#bib0055"><span class="elsevierStyleSup">1&#44;2</span></a></p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0030">Case report</span><p id="par0020" class="elsevierStylePara elsevierViewall">We present the case of a 71-year-old patient with indolent systemic mastocytosis presenting with episodes of histaminergic crisis&#44; followed up by cardiology with a diagnosis of ischaemic heart disease since 2003 and aortic valvular stenosis&#46; On his last visit&#44; he reported dyspnoea on moderate exertion that had increased in recent months&#44; and stable angina on moderate to strenuous exertion&#46; He was therefore scheduled for on-pump heart surgery involving aortic valve replacement and anterior descending coronary artery bypass graft&#46;</p><p id="par0025" class="elsevierStylePara elsevierViewall">The patient&#39;s history was significant for several cardiovascular risk factors&#44; such as hypertension&#44; diabetes mellitus type 2&#44; dyslipidaemia&#44; overweight&#44; and ischaemic heart disease&#44; treated with the placement of various stents during different episodes of angina in the last 15 years&#46; He also had hepatic steatosis&#44; and presented incipient pulmonary fibrosis which was being followed up by pulmonology and treated with inhalers and continuous positive airway pressure&#46;</p><p id="par0030" class="elsevierStylePara elsevierViewall">Systemic mastocytosis is a chronic disease that presents with urticaria pigmentosa and several histaminergic crises&#44; and requires close follow-up&#46; A skin biopsy taken from the patient was positive for mastocytosis with a D816V mutation in c-kit and a bone marrow biopsy with 2&#37; mast cells&#46;</p><p id="par0035" class="elsevierStylePara elsevierViewall">The day before surgery&#44; a peripheral line was inserted and the patient was given 1 tablet of 10<span class="elsevierStyleHsp" style=""></span>mg montelukast 24<span class="elsevierStyleHsp" style=""></span>h before surgery&#44; and a further tablet 1<span class="elsevierStyleHsp" style=""></span>h before surgery&#59; 80<span class="elsevierStyleHsp" style=""></span>mg IV methylprednisolone the night before surgery and a further infusion 1<span class="elsevierStyleHsp" style=""></span>h before surgery&#59; and 5<span class="elsevierStyleHsp" style=""></span>mg IV dexchlorpheniramine and 100<span class="elsevierStyleHsp" style=""></span>mg IV ranitidine 1<span class="elsevierStyleHsp" style=""></span>h before surgery&#46; Because of his lung disease&#44; 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8&#37; sevoflurane and rocuronium &#40;100<span class="elsevierStyleHsp" style=""></span>mg IV&#41;&#46; Anaesthesia was maintained with 1&#37;&#8211;2&#37; sevoflurane&#44; 0&#46;05&#8211;0&#46;2<span class="elsevierStyleHsp" style=""></span>mcg&#47;kg&#47;min remifentanil and rocuronium&#46; The patient had undergone laparoscopic cholecystectomy in our hospital 8 years previously&#44; and during that intervention sevoflurane&#44; fentanyl and rocuronium were used without incident&#44; so we were confident that the same drugs would be safe this time&#46; Following induction&#44; cardiac function was monitored with continuous transoesophageal echocardiography&#46;</p><p id="par0045" class="elsevierStylePara elsevierViewall">The patient underwent a single left internal mammary artery-left anterior descending coronary artery bypass graft and replacement of the aortic valve with a biological prosthesis&#46; Perfusion time was 59<span class="elsevierStyleHsp" style=""></span>min&#44; aortic clamping time was 49<span class="elsevierStyleHsp" style=""></span>min&#44; and nasopharyngeal and rectal temperature was between 35&#46;3 and 36&#46;5<span class="elsevierStyleHsp" style=""></span>&#176;C during cardiopulmonary bypass &#40;CPB&#41;&#46; Spontaneous sinus rhythm was obtained after aortic declamping&#44; and the surgery was uneventful&#46; The patient remained haemodynamically stable&#44; with no need for amines for vasoactive support&#44; with the exception of 0&#46;2<span class="elsevierStyleHsp" style=""></span>mg phenylephrine during pump weaning&#44; and no need for blood transfusion&#46; A total of 318<span class="elsevierStyleHsp" style=""></span>ml blood was transfused from the cell saver&#46;</p><p id="par0050" class="elsevierStylePara elsevierViewall">Serum tryptase was measured before anaesthesia induction and during CPB&#44; being 58&#46;1<span class="elsevierStyleHsp" style=""></span>mcg&#47;l and 61&#46;4<span class="elsevierStyleHsp" style=""></span>mcg&#47;l&#44; respectively&#46;</p><p id="par0055" class="elsevierStylePara elsevierViewall">After surgery&#44; with the patient haemodynamically and respiratorily stable&#44; he was transferred to the intensive care unit and connected to mechanical ventilation&#46; His clinical evolution was favourable&#44; and he was extubated after 5<span class="elsevierStyleHsp" style=""></span>h and discharged to the cardiac surgery ward the day after surgery&#46; He was discharged home 5 days later&#44; with no complications&#46; The only analgesia given during his hospital stay was paracetamol and metamizole&#44; which had been previously well tolerated by the patient&#46; He reported good pain&#44; and did not required NSAIDs&#46;</p><p id="par0060" class="elsevierStylePara elsevierViewall">The patient has understood and signed a form consenting to the publication of this case report&#46;</p></span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0035">Discussion</span><p id="par0065" class="elsevierStylePara elsevierViewall">Mastocytosis is a rare clinical condition&#44; with an estimated incidence of 1&#58;150&#44;000 inhabitants&#46; Indolent systemic mastocytosis is the most common form of systemic mastocytosis&#44; and accounts for approximately two thirds of all cases&#46;<a class="elsevierStyleCrossRef" href="#bib0055"><span class="elsevierStyleSup">1</span></a> In most patients with systemic indolent mastocytosis&#44; the disease remains dormant for many years&#44; while in others&#44; symptoms progress and can even be life-threatening&#46; The cumulative incidence of anaphylaxis in adult patients with mastocytosis is as high as 49&#37;&#46;<a class="elsevierStyleCrossRefs" href="#bib0060"><span class="elsevierStyleSup">2&#44;5</span></a></p><p id="par0070" class="elsevierStylePara elsevierViewall">Surgery can trigger mast cell degranulation in these patients&#44; either due to the procedure itself or to the drugs administered&#46; Many drugs commonly used in the surgical setting can cause a histaminergic reaction&#46; The mediators released act on the heart&#44; vessels&#44; skin&#44; and lung&#44; among others&#44; and can lead to cardiac&#44; haemodynamic and metabolic disorders similar to those observed in anaphylactic reactions or severe clotting disorders&#46;<a class="elsevierStyleCrossRefs" href="#bib0060"><span class="elsevierStyleSup">2&#44;4&#44;6</span></a></p><p id="par0075" class="elsevierStylePara elsevierViewall">The capacity of some of these drugs to trigger mastocyte degranulation has been demonstrated <span class="elsevierStyleItalic">in vitro</span>&#44; and several cases of severe reactions during anaesthesia have been described&#46; According to data collected by the Spanish Mastocytosis Network&#44; around 4&#37; of adults with systemic mastocytosis present severe reactions during general anaesthesia&#46;<a class="elsevierStyleCrossRef" href="#bib0075"><span class="elsevierStyleSup">5</span></a> This is why it is essential to carefully plan and organise the anaesthesia strategy in these patients&#44; starting with the preoperative anaesthesia evaluation and continuing throughout the intraoperative and postoperative period&#46; However&#44; given the rarity of systemic mastocytosis&#44; along with the scant probability of patients with this disease requiring cardiac surgery&#44; there are no clear guidelines for safe surgery&#44; and the few recommendations published are based on an analysis of the clinical cases published to date&#46;<a class="elsevierStyleCrossRefs" href="#bib0060"><span class="elsevierStyleSup">2&#44;5</span></a></p><p id="par0080" class="elsevierStylePara elsevierViewall">Cardiac surgery carries a greater risk of systemic mastocytosis degranulation than general surgical procedures&#44; given the artificial surface of the bypass pump&#44; aortic clamping&#44; ischaemia-reperfusion injury&#44; endotoxaemia&#44; surgical trauma and hypothermia induced for cardiopulmonary bypass&#46;<a class="elsevierStyleCrossRefs" href="#bib0085"><span class="elsevierStyleSup">7&#44;8</span></a></p><p id="par0085" class="elsevierStylePara elsevierViewall">Our patient presented a chronic form of indolent systemic mastocytosis&#44; and although he had previously presented skin and histaminergic syndromes&#44; at the time of surgery he was stable with decreasing serum tryptase levels&#44; and had not presented a crisis in recent years&#46;</p><p id="par0090" class="elsevierStylePara elsevierViewall">He was admitted 36<span class="elsevierStyleHsp" style=""></span>h before the intervention in order to receive montelukast&#44; methylprednisolone&#44; dexchlorpheniramine and ranitidine for premedication&#46; As anxiety can also trigger mast cells degranulation&#44; he was sedated with oral lorazepam and intravenous midazolam upon arrival at the operating room&#46; We were careful to avoid preoperative administration of intramuscular morphine&#44; which is usually included in the premedication protocol of patients undergoing cardiac surgery&#46; We also avoided administering colloids during the patient&#39;s hospital stay&#44; since both morphine and colloids are known to cause anaphylactic reaction in mastocytosis&#46;<a class="elsevierStyleCrossRefs" href="#bib0065"><span class="elsevierStyleSup">3&#44;5</span></a></p><p id="par0095" class="elsevierStylePara elsevierViewall">For anaesthesia induction and maintenance&#44; we chose drugs with minimum histamine-releasing action that had been used uneventfully in the patient&#39;s previous surgeries&#46; For example&#44; we considered the possibility of using etomidate&#44; since it has no histamine-releasing effect&#59; however we opted for induction with sevoflurane&#44; since fluorinated inhalational anaesthetics have a similar safety profile with respect to histamine release&#44; and sevoflurane had previously been used safely in the patient&#46; Furthermore&#44; single-breath vital capacity inhalation induction with 8&#37; sevoflurane in patients undergoing cardiac surgery procedures gives rapid onset of anaesthesia&#44; good airway management&#44; and a good haemodynamic profile&#46; All these factors are beneficial in an individual who also had lung disease&#46;<a class="elsevierStyleCrossRef" href="#bib0095"><span class="elsevierStyleSup">9</span></a> Regarding opiates&#44; which are among the drugs with the greatest histamine-releasing effect&#44; the patient&#39;s history showed that fentanyl had been used safely&#46; Fentanyl and remifentanil have also been used safely in patients with mastocytosis&#59; however&#44; like neuromuscular relaxants&#44; it is important to individualise their use&#44; since severe reactions have been described&#46;<a class="elsevierStyleCrossRef" href="#bib0070"><span class="elsevierStyleSup">4</span></a></p><p id="par0100" class="elsevierStylePara elsevierViewall">The effects of mastocyte degranulation were controlled by monitoring levels of serum tryptase&#44; which is considered the most specific marker in these cases&#46; Values were determined before induction and after the start of CPB&#44; since total serum tryptase levels are an indicator of mast cell burden&#44; so elevated levels of tryptase increase the likelihood of systemic mastocytosis with multiorgan involvement &#40;&#62;20<span class="elsevierStyleHsp" style=""></span>mcg&#47;l&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0100"><span class="elsevierStyleSup">10</span></a> Although our patient had high baseline tryptase levels &#40;58&#46;1<span class="elsevierStyleHsp" style=""></span>mcg&#47;l&#41;&#44; no complications were observed in either the intra- or postoperative periods&#46;</p><p id="par0105" class="elsevierStylePara elsevierViewall">The main aim of these precautions and the premedication strategy used was to prevent an intraoperative histaminergic crisis&#46; Despite this&#44; epinephrine&#44; actocortin and H1 and H2 antihistamines were available in the operating room&#44; in case the patient presented an anaphylactic shock&#46;<a class="elsevierStyleCrossRef" href="#bib0070"><span class="elsevierStyleSup">4</span></a> If a reaction had occurred&#44; we would have measured serum tryptase at the time of the event&#44; and again at 6 postoperative hours&#44; following the protocols in place in our centre&#46;</p><p id="par0110" class="elsevierStylePara elsevierViewall">A detailed&#44; carefully planned premedication strategy involving H<span class="elsevierStyleInf">1</span>&#44; H<span class="elsevierStyleInf">2</span> and leukotriene receptor antagonists and corticosteroids&#44; together with appropriate anxiolysis&#44; suitable anaesthetic agents&#44; and other non-histamine-releasing drugs&#44; ensure that surgery can be performed safely and effectively&#44; even in patients with possible multiorgan involvement&#46; This enabled us to treat our patient correctly&#44; despite the lack of guidelines and the paucity of published studies and scientific evidence&#46;</p></span><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0040">Conflicts of interest</span><p id="par0115" class="elsevierStylePara elsevierViewall">The authors confirm that they have no known conflict of interest associated with the publication of this article&#46;</p></span></span>"
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            0 => "Mastocytosis"
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            0 => "Mastocitosis"
            1 => "Cirug&#237;a card&#237;aca"
            2 => "Anafilaxia"
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        "titulo" => "Abstract"
        "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Mastocytosis is a disease characterised by an abnormal proliferation of mast cells&#46; The degranulation of mast cells can be triggered by chemical&#44; physical&#44; and psychological factors&#44; and in severe cases may be accompanied by cardiovascular alterations and shock&#46; Tryptase concentrations greater than 20<span class="elsevierStyleHsp" style=""></span>&#956;g&#47;L may be associated with an increased risk of mastocyte degranulation&#46; The case is presented on a 71 year-old man that underwent an aortic valve replacement and aortic-coronary bypass surgery&#46; He had an indolent systemic mastocytosis and a history of histaminergic crises&#44; with a baseline value of tryptase prior to surgery of 58&#46;1<span class="elsevierStyleHsp" style=""></span>&#956;g&#47;L&#46;</p></span>"
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        "resumen" => "<span id="abst0010" class="elsevierStyleSection elsevierViewall"><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">La mastocitosis es una enfermedad caracterizada por una proliferaci&#243;n anormal de los mastocitos&#46; La degranulaci&#243;n de los mastocitos puede desencadenarse por factores qu&#237;micos&#44; f&#237;sicos y ps&#237;quicos&#44; y en casos graves puede cursar con alteraciones cardiovasculares y shock&#46; Concentraciones de triptasa superiores a 20<span class="elsevierStyleHsp" style=""></span>mcg&#47;l se podr&#237;an correlacionar con mayor riesgo de degranulaci&#243;n mastocitaria&#46; Presentamos el caso de un var&#243;n de 71 a&#241;os sometido a cirug&#237;a de sustituci&#243;n valvular a&#243;rtica y derivaci&#243;n aortocoronaria con mastocitosis sist&#233;mica indolente&#44; con antecedentes de crisis histamin&#233;rgicas y con valores basales previos a la cirug&#237;a de tripatasa de 58&#44;1<span class="elsevierStyleHsp" style=""></span>mcg&#47;l&#46;</p></span>"
      ]
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    "NotaPie" => array:1 [
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        "etiqueta" => "&#9734;"
        "nota" => "<p class="elsevierStyleNotepara" id="npar0005">Please cite this article as&#58; Mart&#237;n Serrano P&#44; Mart&#237;n Hern&#225;ndez JG&#44; Mart&#237;n Celem&#237;n R&#44; de Antonio Ant&#243;n N&#44; Or&#250;s Garc&#237;a R&#44; Planas Roca A&#46; Riesgo anafil&#225;ctico por mastocitosis sist&#233;mica&#58; manejo perioperatorio en cirug&#237;a card&#237;aca&#46; Rev Esp Anestesiol Reanim&#46; 2019&#59;66&#58;346&#8211;349&#46;</p>"
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Article information
ISSN: 23411929
Original language: English
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es en pt

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

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