array:23 [ "pii" => "S2173573519300080" "issn" => "21735735" "doi" => "10.1016/j.otoeng.2017.10.013" "estado" => "S300" "fechaPublicacion" => "2019-01-01" "aid" => "850" "copyright" => "Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello" "copyrightAnyo" => "2018" "documento" => "simple-article" "crossmark" => 1 "subdocumento" => "crp" "cita" => "Acta Otorrinolaringol Esp. 2019;70:32-5" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 19 "formatos" => array:3 [ "EPUB" => 1 "HTML" => 9 "PDF" => 9 ] ] "itemSiguiente" => array:19 [ "pii" => "S217357351930002X" "issn" => "21735735" "doi" => "10.1016/j.otoeng.2017.07.004" "estado" => "S300" "fechaPublicacion" => "2019-01-01" "aid" => "835" "copyright" => "Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello" "documento" => "article" "crossmark" => 1 "subdocumento" => "rev" "cita" => "Acta Otorrinolaringol Esp. 2019;70:36-46" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 90 "formatos" => array:3 [ "EPUB" => 6 "HTML" => 60 "PDF" => 24 ] ] "en" => array:13 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Review article</span>" "titulo" => "Diagnosis and Treatment of Otitis Media With Effusion: CODEPEH Recommendations" "tienePdf" => "en" "tieneTextoCompleto" => "en" "tieneResumen" => array:2 [ 0 => "en" 1 => "es" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "36" "paginaFinal" => "46" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Diagnóstico y tratamiento de la otitis media secretora infantil: recomendaciones CODEPEH" ] ] "contieneResumen" => array:2 [ "en" => true "es" => true ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0010" "etiqueta" => "Figure 2" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr2.jpeg" "Alto" => 951 "Ancho" => 2490 "Tamanyo" => 91405 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">In children under the age of 6–9 months it is recommended that tympanograms should be classified as normal and abnormal, using Baldwin's classification. A vertical line is drawn from the baseline to the peak of the curve and it is established as normal when the peak is above the baseline (peak +), or abnormal when the peak is below the baseline (peak −). If there is a positive peak and another negative peak this will be considered normal.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Faustino Núñez-Batalla, Carmen Jáudenes-Casaubón, Jose Miguel Sequí-Canet, Ana Vivanco-Allende, Jose Zubicaray-Ugarteche" "autores" => array:5 [ 0 => array:2 [ "nombre" => "Faustino" "apellidos" => "Núñez-Batalla" ] 1 => array:2 [ "nombre" => "Carmen" "apellidos" => "Jáudenes-Casaubón" ] 2 => array:2 [ "nombre" => "Jose Miguel" "apellidos" => "Sequí-Canet" ] 3 => array:2 [ "nombre" => "Ana" "apellidos" => "Vivanco-Allende" ] 4 => array:2 [ "nombre" => "Jose" "apellidos" => "Zubicaray-Ugarteche" ] ] ] ] ] "idiomaDefecto" => "en" "Traduccion" => array:1 [ "es" => array:9 [ "pii" => "S0001651917301784" "doi" => "10.1016/j.otorri.2017.07.004" "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/S0001651917301784?idApp=UINPBA00004N" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S217357351930002X?idApp=UINPBA00004N" "url" => "/21735735/0000007000000001/v1_201902080719/S217357351930002X/v1_201902080719/en/main.assets" ] "itemAnterior" => array:18 [ "pii" => "S2173573519300092" "issn" => "21735735" "doi" => "10.1016/j.otoeng.2017.12.010" "estado" => "S300" "fechaPublicacion" => "2019-01-01" "aid" => "858" "copyright" => "Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello" "documento" => "article" "crossmark" => 1 "subdocumento" => "fla" "cita" => "Acta Otorrinolaringol Esp. 2019;70:25-31" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 16 "formatos" => array:2 [ "HTML" => 10 "PDF" => 6 ] ] "en" => array:13 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Orignal article</span>" "titulo" => "Multi-disciplinary clinical protocol for the diagnosis of bulbar amyotrophic lateral sclerosis" "tienePdf" => "en" "tieneTextoCompleto" => "en" "tieneResumen" => array:2 [ 0 => "en" 1 => "es" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "25" "paginaFinal" => "31" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Protocolo clínico multi-disciplinar para el diagnóstico de la esclerosis lateral amiotrófica bulbar" ] ] "contieneResumen" => array:2 [ "en" => true "es" => true ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0010" "etiqueta" => "Figure 2" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr2.jpeg" "Alto" => 827 "Ancho" => 880 "Tamanyo" => 61183 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Laryngoscopy: stagnation of secretions in aryepiglottic folds and in the piriform sinuses with penetration in larynx vestibule.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Rita Chiaramonte, Carmela Di Luciano, Ignazio Chiaramonte, Agostino Serra, Marco Bonfiglio" "autores" => array:5 [ 0 => array:2 [ "nombre" => "Rita" "apellidos" => "Chiaramonte" ] 1 => array:2 [ "nombre" => "Carmela" "apellidos" => "Di Luciano" ] 2 => array:2 [ "nombre" => "Ignazio" "apellidos" => "Chiaramonte" ] 3 => array:2 [ "nombre" => "Agostino" "apellidos" => "Serra" ] 4 => array:2 [ "nombre" => "Marco" "apellidos" => "Bonfiglio" ] ] ] ] ] "idiomaDefecto" => "en" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2173573519300092?idApp=UINPBA00004N" "url" => "/21735735/0000007000000001/v1_201902080719/S2173573519300092/v1_201902080719/en/main.assets" ] "en" => array:20 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Brief communication</span>" "titulo" => "Congenital Aural Atresia prevalence in the Argentinian population" "tieneTextoCompleto" => true "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "32" "paginaFinal" => "35" ] ] "autores" => array:1 [ 0 => array:4 [ "autoresLista" => "Mario Emilio Zernotti, Carlos A. Curet, Susana Cortasa, Mario Chiaraviglio, Maria Fernanda Di Gregorio" "autores" => array:5 [ 0 => array:4 [ "nombre" => "Mario Emilio" "apellidos" => "Zernotti" "email" => array:1 [ 0 => "Mario.zernotti@gmail.com" ] "referencia" => array:3 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff0005" ] 1 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">b</span>" "identificador" => "aff0010" ] 2 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">*</span>" "identificador" => "cor0005" ] ] ] 1 => array:3 [ "nombre" => "Carlos A." "apellidos" => "Curet" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">c</span>" "identificador" => "aff0015" ] ] ] 2 => array:3 [ "nombre" => "Susana" "apellidos" => "Cortasa" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">d</span>" "identificador" => "aff0020" ] ] ] 3 => array:3 [ "nombre" => "Mario" "apellidos" => "Chiaraviglio" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">e</span>" "identificador" => "aff0025" ] ] ] 4 => array:3 [ "nombre" => "Maria Fernanda" "apellidos" => "Di Gregorio" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">f</span>" "identificador" => "aff0030" ] ] ] ] "afiliaciones" => array:6 [ 0 => array:3 [ "entidad" => "Catholic University of Cordoba, Argentina" "etiqueta" => "a" "identificador" => "aff0005" ] 1 => array:3 [ "entidad" => "School of Speech Therapy, National University of Cordoba, Argentina" "etiqueta" => "b" "identificador" => "aff0010" ] 2 => array:3 [ "entidad" => "Medicine Faculty, San Roque Hospital, National University of Cordoba, Argentina" "etiqueta" => "c" "identificador" => "aff0015" ] 3 => array:3 [ "entidad" => "Hospital Pablo Soria, Jujuy, Argentina" "etiqueta" => "d" "identificador" => "aff0020" ] 4 => array:3 [ "entidad" => "Hospital Notti, Mendoza, Argentina" "etiqueta" => "e" "identificador" => "aff0025" ] 5 => array:3 [ "entidad" => "Otoneurology Department, Sanatorio Allende, Cordoba, Argentina" "etiqueta" => "f" "identificador" => "aff0030" ] ] "correspondencia" => array:1 [ 0 => array:3 [ "identificador" => "cor0005" "etiqueta" => "⁎" "correspondencia" => "Corresponding author." ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Prevalencia de atresia aural congénita en la población argentina" ] ] "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" => 2127 "Ancho" => 1502 "Tamanyo" => 260896 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">Odds ratios and 95% confidence intervals (OR and CI95, respectively) of MENDOZA and JUJUY respect to CORDOBA (referent for comparisons by logistic regression), with <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>0.0001.</p>" ] ] ] "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0075">Introduction</span><p id="par0005" class="elsevierStylePara elsevierViewall">Congenital Aural Atresia (CAA) or microtia/anotia is an important malformation that produces esthetic and functional problems.</p><p id="par0010" class="elsevierStylePara elsevierViewall">Patients and relatives suffer from many years to achieve a comprehensive solution. Depend on the unilaterally or bilaterally of problem, patients require esthetic and hearing resolution of the problem. One of the most important topics in CAA is that there are not good, real and certain information about prevalence of this problem in Argentina, regarding to Latin American is a probably one of the most affected regions around the world.<a class="elsevierStyleCrossRef" href="#bib0080"><span class="elsevierStyleSup">1</span></a></p><p id="par0015" class="elsevierStylePara elsevierViewall">Genesis of these malformations remains unclear at the moment. Many factors were mentioned as responsible, the altitude (less pressure of oxygen) based only on the observation of high prevalence of microtia, in sites like Quito (3.300<span class="elsevierStyleHsp" style=""></span>mts.), Mexico D.F. (2.800<span class="elsevierStyleHsp" style=""></span>mts.) or Puna (Argentina and Bolivia shared region at 3.000 to 4.500<span class="elsevierStyleHsp" style=""></span>mts. of altitude). In the unique study from South America indexed in Pubmed the prevalence rate for microtia was over five times higher in Quito (17.4/10,000) than in the other six cities (3.2/10,000) of South America.<a class="elsevierStyleCrossRef" href="#bib0080"><span class="elsevierStyleSup">1</span></a></p><p id="par0020" class="elsevierStylePara elsevierViewall">Genetics origin could be a main factor, based only on observation but not in genetically evidence, therefore many authors associated the incidence with ethnics groups. Elevated prevalence rates for CAA have been reported in different ethnic groups, specially among hispanics,<a class="elsevierStyleCrossRefs" href="#bib0080"><span class="elsevierStyleSup">1–7</span></a> Navajos – American Indians<a class="elsevierStyleCrossRefs" href="#bib0115"><span class="elsevierStyleSup">8,9</span></a> – and Asian/Pacific Islanders.<a class="elsevierStyleCrossRefs" href="#bib0095"><span class="elsevierStyleSup">4–10</span></a></p><p id="par0025" class="elsevierStylePara elsevierViewall">The environmental pollution was mentioned but there is not any evidence on this. Hipovitaminosis, malnutrition, lack of acid folic intake,<a class="elsevierStyleCrossRef" href="#bib0130"><span class="elsevierStyleSup">11</span></a> and some drugs as thalidomide<a class="elsevierStyleCrossRef" href="#bib0135"><span class="elsevierStyleSup">12</span></a> were mentioned in the bibliography.</p><p id="par0030" class="elsevierStylePara elsevierViewall">The main goal of our investigation is to try to determine how usual is the CAA in our country and if there are any relationship whit the different ethnical groups.</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0080">Material and methods</span><p id="par0035" class="elsevierStylePara elsevierViewall">According to different authors, the ethnical composition of Argentina's population (references) is heterogeneous. Avena SA et al.,<a class="elsevierStyleCrossRef" href="#bib0140"><span class="elsevierStyleSup">13</span></a> published in 2001 that the gene mixture average population of Argentina, contains 79.9% (± 0.4) of European contribution, 15.8% (± 0.4) Indigenous and 4.3% (± 0.2) African. While Seldin et al.<a class="elsevierStyleCrossRef" href="#bib0145"><span class="elsevierStyleSup">14</span></a> confirmed that the average genetic structure of Argentinian population contains 78% of European contribution, a 19.4% indigenous and 2.5% African.</p><p id="par0040" class="elsevierStylePara elsevierViewall">These studies demonstrated a strong genetically European influence in Argentina. But according to the national census from 1914 up to now, the distribution of the population is particularly. Historically the Europeans migrants established near to the big ports (i.e. Buenos Aires or Rosario), while the indigenous lived in the northwest zone of the country (near Inca empire in pre-Hispanic era). Therefore, for this reason was necessary to determine three different zones according to this special distribution in the population.</p><p id="par0045" class="elsevierStylePara elsevierViewall">The “white” or “Caucasoid” zone (called in that way because present more European genes in its composition), limited to the center and south of the country and includes majority of big cities (Buenos Aires, La Plata, Rosario, Mendoza, Santa Fe and Mar del Plata) This area includes more than 20 millions inhabitants reach the 50% of Argentina's population. In this area the European migration was the most important especially from Spain and Italy from XVI to XIX centuries and previous to the 1st world war (besides secondary from Germany, Israel, France, England, Russia and Switzerland).</p><p id="par0050" class="elsevierStylePara elsevierViewall">The “mestizo” area, here the gene composition is mixed between European origins (immigrants) and indigenous. This zone includes the north of Cordoba province, La Rioja, Catamarca, Santiago del Estero and Tucuman. This region represents the 12% of population (more than 5 million people).</p><p id="par0055" class="elsevierStylePara elsevierViewall">Finally the third region is called “indigenous” or “Amerindio” due to the high influence of aborigine genes. Here the Aymara and Quechua ethnics groups are predominant, and lived here since the pre colonization age. Remember that Incas occupied the south of current territory of Peru, Bolivia and the northwest extreme of Argentina. In our country includes the province of Salta and Jujuy, both in the Bolivian border. This geography area is called Puna and reach highs from 3 to 4.5 thousand meters. Besides this, there is little area between Argentina-Chile border in the Patagonia were lived the Araucans Indians. These zones represent only less than 5% of Argentinian population. Therefore according to the different genes composition of the population of Argentina, there are 3 different ethnical zones.</p><p id="par0060" class="elsevierStylePara elsevierViewall">One representative hospital was chosen for each region.</p><p id="par0065" class="elsevierStylePara elsevierViewall">The data of new-born during 2013 and 2014 were collected. Finally 16,000 clinical reports in Mendoza, 12,533 in Cordoba and 8121 in Jujuy were analyzed.</p></span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0085">Results</span><p id="par0070" class="elsevierStylePara elsevierViewall">The incidence of CAA in Argentina was 1 case per 7500 new-borns (i.e. 1.3/10,000). Then, marked differences were found by discriminating geographical areas (<a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a>), with means being calculated per year by bilateral parametric estimation, as follows:<ul class="elsevierStyleList" id="lis0005"><li class="elsevierStyleListItem" id="lsti0005"><span class="elsevierStyleLabel">•</span><p id="par0075" class="elsevierStylePara elsevierViewall">Mendoza – Caucasoid area: 02.47/10,000 (± 1.2)</p></li><li class="elsevierStyleListItem" id="lsti0010"><span class="elsevierStyleLabel">•</span><p id="par0080" class="elsevierStylePara elsevierViewall">Córdoba – Mestizo area: 03.99/10,000 (± 0.0)</p></li><li class="elsevierStyleListItem" id="lsti0015"><span class="elsevierStyleLabel">•</span><p id="par0085" class="elsevierStylePara elsevierViewall">Jujuy – Amerindian area: 20.93/10,000 (± 0.1)</p></li></ul></p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia><p id="par0090" class="elsevierStylePara elsevierViewall">By using a logistic regression model to compare frequencies in the different areas respect to CORDOBA (referent for comparisons), MENDOZA showed a lower risk of CAA, whereas JUJUY presented higher risk (<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>0.0001), as depicted in <a class="elsevierStyleCrossRef" href="#fig0005">Fig. 1</a>.</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia></span><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0090">Discussion</span><p id="par0095" class="elsevierStylePara elsevierViewall">Most of the general publications mentioned a general and global prevalence of CAA about 1 to 10,000 cases.<a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">15</span></a></p><p id="par0100" class="elsevierStylePara elsevierViewall">But, on the other hand, many publications have showed a higher prevalence in Hispanics and American native indigenous ethnics. Most of these investigations were recorded in Mexicans living in USA, demonstrated this strong relationship.<a class="elsevierStyleCrossRef" href="#bib0110"><span class="elsevierStyleSup">7</span></a></p><p id="par0105" class="elsevierStylePara elsevierViewall">Population of Argentina is a mixture between the original people (American natives indigenous based on the north of the country) and the Hispanic conquerors from XVI to XVIII century. After that, South America but specially Argentina received a strong current of immigration (end of XIX century and XX) before and during the 1st World War, exclusive from European continent (Italy – 2 millions, Spain – 1,200,000, France – 170,000 and Russia – 160,000 – between many European nations). People from Italy and Spain constituted more than 75% of the migrants. This particular demographic composition allows us to demonstrate in one-country different prevalence in relationship with the genetic origin of the population.</p><p id="par0110" class="elsevierStylePara elsevierViewall">These results confirmed the higher prevalence in Hispanic, but most important the highest one between American natives.</p></span><span id="sec0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0095">Conclusion</span><p id="par0115" class="elsevierStylePara elsevierViewall">This investigation is the first related to anotia/microtia prevalence in the Argentina, South America, the regional area with the highest prevalence reported in the literature. This study shows very different incidences according to the demographic features of the population between 1.90/10,000 and 20.9/10,000.</p><p id="par0120" class="elsevierStylePara elsevierViewall">This data allows associate the CAA with a genetic problem.</p></span><span id="sec0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0100">Conflict of interests</span><p id="par0125" class="elsevierStylePara elsevierViewall">The authors declare no conflict of interests.</p></span></span>" "textoCompletoSecciones" => array:1 [ "secciones" => array:12 [ 0 => array:3 [ "identificador" => "xres1147882" "titulo" => "Abstract" "secciones" => array:5 [ 0 => array:2 [ "identificador" => "abst0005" "titulo" => "Introduction" ] 1 => array:2 [ "identificador" => "abst0010" "titulo" => "Objective" ] 2 => array:2 [ "identificador" => "abst0015" "titulo" => "Methods" ] 3 => array:2 [ "identificador" => "abst0020" "titulo" => "Results" ] 4 => array:2 [ "identificador" => "abst0025" "titulo" => "Conclusion" ] ] ] 1 => array:2 [ "identificador" => "xpalclavsec1077295" "titulo" => "Keywords" ] 2 => array:3 [ "identificador" => "xres1147883" "titulo" => "Resumen" "secciones" => array:5 [ 0 => array:2 [ "identificador" => "abst0030" "titulo" => "Introducción" ] 1 => array:2 [ "identificador" => "abst0035" "titulo" => "Objetivo" ] 2 => array:2 [ "identificador" => "abst0040" "titulo" => "Métodos" ] 3 => array:2 [ "identificador" => "abst0045" "titulo" => "Resultados" ] 4 => array:2 [ "identificador" => "abst0050" "titulo" => "Conclusión" ] ] ] 3 => array:2 [ "identificador" => "xpalclavsec1077296" "titulo" => "Palabras clave" ] 4 => array:2 [ "identificador" => "sec0005" "titulo" => "Introduction" ] 5 => array:2 [ "identificador" => "sec0010" "titulo" => "Material and methods" ] 6 => array:2 [ "identificador" => "sec0015" "titulo" => "Results" ] 7 => array:2 [ "identificador" => "sec0020" "titulo" => "Discussion" ] 8 => array:2 [ "identificador" => "sec0025" "titulo" => "Conclusion" ] 9 => array:2 [ "identificador" => "sec0030" "titulo" => "Conflict of interests" ] 10 => array:2 [ "identificador" => "xack391414" "titulo" => "Acknowledgments" ] 11 => array:1 [ "titulo" => "References" ] ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2017-10-04" "fechaAceptado" => "2017-10-31" "PalabrasClave" => array:2 [ "en" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Keywords" "identificador" => "xpalclavsec1077295" "palabras" => array:3 [ 0 => "Microtia" 1 => "Congenital Aural Atresia" 2 => "Prevalence" ] ] ] "es" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Palabras clave" "identificador" => "xpalclavsec1077296" "palabras" => array:3 [ 0 => "Microtia" 1 => "Atresia aural congénita" 2 => "Prevalencia" ] ] ] ] "tieneResumen" => true "resumen" => array:2 [ "en" => array:3 [ "titulo" => "Abstract" "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0010">Introduction</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Congenital Aural Atresia (CAA) or microtia is a malformation that results in esthetic and functional problems. There is little information on prevalence, considering that Latin American is the most affected region in the world.</p></span> <span id="abst0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0015">Objective</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">To determine the prevalence of microtia, considering the different ethnical structure of the population.</p></span> <span id="abst0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0020">Methods</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">A retrospective analysis was performed of the clinical reports of newborn infants (public hospitals) in three different regions.</p></span> <span id="abst0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0025">Results</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">The incidence of CAA in Argentina was 1 case per 7500 new births (i.e. 1.3/10,000). Marked differences were found per geographical area. The means were calculated per year by bilateral parametric estimation, according to the ethnical origins of the population. In the Caucasoid area: 02.47/10,000 (±1.2), in the Mestizo area: 03.99/10,000 (±0.0) and finally in the Amerindian area: 20.93/10,000 (±0.1).</p></span> <span id="abst0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0030">Conclusion</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">This study shows different incidences according to the demographic features of the population from 1.90/10,000 to 20.9/10,000. This data indicates that CAA is associated with a genetic problem (ethnic differences).</p></span>" "secciones" => array:5 [ 0 => array:2 [ "identificador" => "abst0005" "titulo" => "Introduction" ] 1 => array:2 [ "identificador" => "abst0010" "titulo" => "Objective" ] 2 => array:2 [ "identificador" => "abst0015" "titulo" => "Methods" ] 3 => array:2 [ "identificador" => "abst0020" "titulo" => "Results" ] 4 => array:2 [ "identificador" => "abst0025" "titulo" => "Conclusion" ] ] ] "es" => array:3 [ "titulo" => "Resumen" "resumen" => "<span id="abst0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0040">Introducción</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">La atresia aural congénita (AAC) o microtia es una malformación que produce problemas funcionales y estéticos. Existe falta de información de prevalencia en Argentina, teniendo en cuenta además que Latinoamérica es la región más afectada del mundo.</p></span> <span id="abst0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0045">Objetivo</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Determinar la prevalencia de microtia, teniendo en cuenta la estructura étnica de la población según las regiones.</p></span> <span id="abst0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0050">Métodos</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Análisis retrospectivo de historias clínicas en hospitales públicos de recién nacidos en diferentes zonas del país.</p></span> <span id="abst0045" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0055">Resultados</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">La prevalencia de atresia en Argentina fue de uno de cada 7.500 recién nacidos (1,3/10.000). Se encontraron marcadas diferencias de acuerdo al área geográfica. En el área caucásica: 2,47/10.000 (±<span class="elsevierStyleHsp" style=""></span>1,2), en el área mestiza: 3,99/10.000 (±<span class="elsevierStyleHsp" style=""></span>0) y en el área amerindia: 20,93/10.000 (±<span class="elsevierStyleHsp" style=""></span>0,1).</p></span> <span id="abst0050" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0060">Conclusión</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">El estudio muestra una diferente incidencia con arreglo a las características demográficas de la población, de entre 1,90/10.000 y 20,9/10.000. Estos datos permitirían asociar la atresia con problemas genéticos (origen étnico).</p></span>" "secciones" => array:5 [ 0 => array:2 [ "identificador" => "abst0030" "titulo" => "Introducción" ] 1 => array:2 [ "identificador" => "abst0035" "titulo" => "Objetivo" ] 2 => array:2 [ "identificador" => "abst0040" "titulo" => "Métodos" ] 3 => array:2 [ "identificador" => "abst0045" "titulo" => "Resultados" ] 4 => array:2 [ "identificador" => "abst0050" "titulo" => "Conclusión" ] ] ] ] "multimedia" => array:2 [ 0 => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 2127 "Ancho" => 1502 "Tamanyo" => 260896 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">Odds ratios and 95% confidence intervals (OR and CI95, respectively) of MENDOZA and JUJUY respect to CORDOBA (referent for comparisons by logistic regression), with <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>0.0001.</p>" ] ] 1 => array:8 [ "identificador" => "tbl0005" "etiqueta" => "Table 1" "tipo" => "MULTIMEDIATABLA" "mostrarFloat" => true "mostrarDisplay" => false "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at1" "detalle" => "Table " "rol" => "short" ] ] "tabla" => array:2 [ "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=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Provinces \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Healthy new-borns \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">CAA new-borns \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Total \t\t\t\t\t\t\n \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Cordoba \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">12,528 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5 (0.0004%) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">12,533 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Jujuy \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">8104 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">17 (0.0021%) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">8121 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Mendoza \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">15,996 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">4 (0.0003%) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">16,000 \t\t\t\t\t\t\n \t\t\t\t</td></tr></tbody></table> """ ] "imagenFichero" => array:1 [ 0 => "xTab1958675.png" ] ] ] "notaPie" => array:1 [ 0 => array:3 [ "identificador" => "tblfn0005" "etiqueta" => "a" "nota" => "<p class="elsevierStyleNotepara" id="npar0005">Absolute frequencies with relative ones of each province between parentheses.</p>" ] ] ] "descripcion" => array:1 [ "en" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Case frequency in different geographic areas of Argentina (Provinces, years 2013–2014).<a class="elsevierStyleCrossRef" href="#tblfn0005"><span class="elsevierStyleSup">a</span></a></p>" ] ] ] "bibliografia" => array:2 [ "titulo" => "References" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0015" "bibliografiaReferencia" => array:15 [ 0 => array:3 [ "identificador" => "bib0080" "etiqueta" => "1" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Prevalence rates of microtia in South America" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "E.E. 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Journal Information
Brief communication
Congenital Aural Atresia prevalence in the Argentinian population
Prevalencia de atresia aural congénita en la población argentina
Mario Emilio Zernottia,b,
, Carlos A. Curetc, Susana Cortasad, Mario Chiaraviglioe, Maria Fernanda Di Gregoriof
Corresponding author
a Catholic University of Cordoba, Argentina
b School of Speech Therapy, National University of Cordoba, Argentina
c Medicine Faculty, San Roque Hospital, National University of Cordoba, Argentina
d Hospital Pablo Soria, Jujuy, Argentina
e Hospital Notti, Mendoza, Argentina
f Otoneurology Department, Sanatorio Allende, Cordoba, Argentina