<?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>0300-9041</journal-id>
<journal-title><![CDATA[Ginecología y obstetricia de México]]></journal-title>
<abbrev-journal-title><![CDATA[Ginecol. obstet. Méx.]]></abbrev-journal-title>
<issn>0300-9041</issn>
<publisher>
<publisher-name><![CDATA[Federación Mexicana de Colegios de Obstetricia y Ginecología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0300-90412021000700003</article-id>
<article-id pub-id-type="doi">10.24245/gom.v89i7.5347</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Desenlaces perinatales adversos en fetos con diagnóstico prenatal de cardiopatía congénita]]></article-title>
<article-title xml:lang="en"><![CDATA[Adverse perinatal outcomes in fetuses with prenatal diagnosis of congenital heart disease]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes-Hernández]]></surname>
<given-names><![CDATA[Manuel Ulises]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bermúdez-Rentería]]></surname>
<given-names><![CDATA[Luis Gerardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cifuentes-Fernández]]></surname>
<given-names><![CDATA[Elkin Francisco]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hinojosa-Cruz]]></surname>
<given-names><![CDATA[Juan Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Centro Médico Nacional La Raza ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Ángeles Clínica Londres ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2021</year>
</pub-date>
<volume>89</volume>
<numero>7</numero>
<fpage>516</fpage>
<lpage>523</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0300-90412021000700003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0300-90412021000700003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0300-90412021000700003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  OBJETIVO:  Determinar la prevalencia de desenlaces perinatales adversos en fetos con diagnóstico prenatal de cardiopatía congénita en una unidad de tercer nivel de la Ciudad de México.  MATERIALES Y MÉTODOS:  Estudio observacional, retrospectivo, transversal y descriptivo efectuado en la Clínica de Cardiología Fetal de la Unidad Médica de Alta Especialidad del Hospital de Ginecoobstetricia 3, Centro Médico Nacional La Raza, en fetos con diagnóstico prenatal de cardiopatía congénita confirmada al nacimiento, evaluados entre enero de 2018 y junio 2019. Parámetros de estudio: variables demográficas maternas, tipo de cardiopatía y desenlaces perinatales. Se utilizó estadística descriptiva y el paquete estadístico SPSS versión 24.  RESULTADOS:  Se analizaron 87 fetos que arrojaron una prevalencia de cardiopatías congénitas de 1.2% de los 6979 nacimientos registrados durante el periodo de estudio. Las cardiopatías más frecuentes fueron: arritmias (17 de 87), lesiones cardiacas derechas (17 de 87), anomalías complejas (16 de 87) y lesiones cardiacas izquierdas (14 de 87). Hubo desenlaces perinatales adversos en 62 de los 87 fetos; muertes perinatales en 17 de los 87 (óbitos 4 de 87 y muertes neonatales 13 de 87), ingresaron a cuidados intensivos 35 de 87 y tuvieron parto pretérmino 27 de 87.  CONCLUSIONES:  El grupo de fetos con diagnóstico prenatal de cardiopatías congénitas tuvo una elevada prevalencia de desenlaces perinatales adversos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  OBJECTIVE:  To determine the prevalence of adverse perinatal outcomes in fetuses with prenatal diagnosis of congenital heart disease in a tertiary level unit in Mexico City.  MATERIALS AND METHODS:  Observational, retrospective, cross-sectional, descriptive study performed at the Fetal Cardiology Clinic of the High Specialty Medical Unit of the Hospital de Ginecoobstetricia 3, Centro Médico Nacional La Raza, in fetuses with prenatal diagnosis of congenital heart disease confirmed at birth, evaluated between January 2018 and June 2019. Study parameters: maternal demographic variables, type of heart disease and perinatal outcomes. Descriptive statistics and SPSS version 24 statistical package were used.  RESULTS:  Eighty-seven fetuses were analyzed, yielding a prevalence of congenital heart disease of 1.2% of the 6979 births registered during the study period. The most frequent heart diseases were arrhythmias (17 of 87), right heart lesions (17 of 87), complex anomalies (16 of 87) and left heart lesions (14 of 87). There were adverse perinatal outcomes in 62 of the 87 fetuses; perinatal deaths in 17 of 87 (orbits 4 of 87 and neonatal deaths 13 of 87), admitted to intensive care 35 of 87 and had preterm delivery 27 of 87.  CONCLUSIONS:  The group of fetuses with prenatal diagnosis of congenital heart disease had a high prevalence of adverse perinatal outcomes.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Cardipatía congénita]]></kwd>
<kwd lng="es"><![CDATA[feto]]></kwd>
<kwd lng="es"><![CDATA[desenlace perinatal adverso]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
<kwd lng="es"><![CDATA[cardiología fetal]]></kwd>
<kwd lng="es"><![CDATA[mortalidad perinatal]]></kwd>
<kwd lng="es"><![CDATA[nacimiento pretérmino]]></kwd>
<kwd lng="en"><![CDATA[Congenital heart disease]]></kwd>
<kwd lng="en"><![CDATA[Fetuses]]></kwd>
<kwd lng="en"><![CDATA[Prenatal diagnosis]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
<kwd lng="en"><![CDATA[Fetal cardiology]]></kwd>
<kwd lng="en"><![CDATA[Perinatal death]]></kwd>
<kwd lng="en"><![CDATA[Premature birth]]></kwd>
</kwd-group>
</article-meta>
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