<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0186-2391</journal-id>
<journal-title><![CDATA[Acta pediátrica de México]]></journal-title>
<abbrev-journal-title><![CDATA[Acta pediatr. Méx]]></abbrev-journal-title>
<issn>0186-2391</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Pediatría]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0186-23912017000400228</article-id>
<article-id pub-id-type="doi">10.18233/apm38no4pp228-2361431</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Frecuencia y severidad de complicaciones de 1,056 broncoscopías en la edad pediátrica]]></article-title>
<article-title xml:lang="en"><![CDATA[Frecuency and severity of complications in 1056 pediatric bronchoscopy procedures.]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilar-Aranda]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sandoval-Castillo]]></surname>
<given-names><![CDATA[LD]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barrera-de León]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,IMSS CMNO UMAE Hospital de Pediatría]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,IMSS CMNO UMAE Hospital de Pediatría]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,IMSS CMNO UMAE Hospital de Pediatría]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<volume>38</volume>
<numero>4</numero>
<fpage>228</fpage>
<lpage>236</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0186-23912017000400228&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0186-23912017000400228&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0186-23912017000400228&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  INTRODUCCIÓN: la endoscopía constituye uno de los avances más grandes en el diagnóstico de enfermedades pulmonares. Ésta ha sido considerada como un procedimiento seguro debido al bajo índice de complicaciones relacionadas con el procedimiento, la enfermedad de origen y el manejo anestésico.  OBJETIVO: describir la frecuencia y severidad de las complicaciones de broncoscopías en edad pediátrica.  MATERIALES Y MÉTODOS: estudio transversal descriptivo de marzo del 2006 a diciembre del 2014, en un hospital de tercer nivel, a quienes se les realizó broncoscopía flexible de fibra óptica. Se identificaron complicaciones menores o mayores agrupadas en fisiológicas, infecciosas, mecánicas y anestésicas. Los resultados se presentaron con frecuencias y porcentajes para variables cualitativas y medianas y rangos para cuantitativas.  RESULTADOS: el estudio incluyó 1059 pacientes, sexo masculino 648 (61%), con un rango de edad de 0 a 192 meses, con patología respiratoria de base n = 842 (80%). Estudio diagnóstico n = 898 (85%), terapéutico n = 161 (15%). Complicaciones menores n = 69 (6.5%) y mayores n = 14 (1.5%); estas últimas sólo en estudios diagnósticos. De las complicaciones menores en 55 pacientes (5.2%) se presentó por lo menos una complicación aislada y en 14 (1.3%) se presentaron más de una complicación. Complicaciones mayores más frecuentes: arritmia n = 7 y desaturación grave n = 7. En cinco pacientes con complicaciones mayores se requirieron maniobras de reanimación; cuatro ingresaron a la unidad de terapia intensiva pediátrica y sólo uno requirió traqueotomía urgente.  CONCLUSIONES: la broncoscopía es un procedimiento seguro con una frecuencia baja de complicaciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  BACKGROUND: Endoscopy constitutes one of the greatest advances in the diagnosis of pulmonary diseases. It has been considered a safe procedure because complication index is very low, these being related with the procedure, the disease of origin, and the management of the anesthesia.  OBJECTIVE: To describe frequency and severity of complications of bronchoscopy procedures in children.  MATERIALS AND METHODS: Transversal descriptive study from March/2006 to December/2014. It included pediatric patients in a tertiary-level hospital, in whom a flexible fiber optic bronchoscopy caused complications that were grouped, to a greater or lesser degree, as physiological, infectious, mechanical, and anesthetic. We report the results with frequencies and percentages for qualitative variables and median and range for quantitative variables.  RESULTS: The study included 1,059 patients, 648 male (61%), age range 0-192 months; baseline respiratory pathology (n = 842) (80%), diagnostic study (n = 898) (85%), therapeutic study (n = 161) (15%), with minor (n = 69) (6.5%), and major complications (n = 14 (1.5%), the latter only in diagnostic studies. Among minor complications in 55 (5.2%) patients, there was at least one isolated complication, and in 14 (1.3%), &gt;1 complication was present. The following were the most frequent major complications found: arrhythmia (n = 7) (29%), and severe desaturation (n = 7) (29%). Five patients with major complications required resuscitation maneuvers, four patients were admitted to the Pediatric Intensive Care Unit (PICU), and only one required an emergency tracheotomy. There were no deaths.  CONCLUSIONS: Bronchoscopy is a safe procedure with a low frequency of complications.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[complicaciones]]></kwd>
<kwd lng="es"><![CDATA[broncoscopía]]></kwd>
<kwd lng="es"><![CDATA[pediatría]]></kwd>
<kwd lng="en"><![CDATA[complications]]></kwd>
<kwd lng="en"><![CDATA[bronchoscopy in children]]></kwd>
</kwd-group>
</article-meta>
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