<?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>S0300-90412019000200085</article-id>
<article-id pub-id-type="doi">10.24245/gom.v87i2.2436</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Complicaciones obstétricas y perinatales en pacientes con anemia]]></article-title>
<article-title xml:lang="en"><![CDATA[Obstetric and perinatal complications in anemic patients]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Flores-Venegas]]></surname>
<given-names><![CDATA[Sandra Rocío]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Germes-Piña]]></surname>
<given-names><![CDATA[Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Levario-Carrillo]]></surname>
<given-names><![CDATA[Margarita]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital General Dr. Salvador Zubirán Anchondo Servicio de Ginecología y Obstetricia ]]></institution>
<addr-line><![CDATA[Chihuahua Chihuahua]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Chihuahua Facultad de Medicina y Ciencias Biomédicas Laboratorio de Embriología]]></institution>
<addr-line><![CDATA[Chihuahua ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<volume>87</volume>
<numero>2</numero>
<fpage>85</fpage>
<lpage>92</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0300-90412019000200085&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0300-90412019000200085&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0300-90412019000200085&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  OBJETIVO: Determinar la relación entre complicaciones obstétricas y perinatales con la anemia durante el embarazo.  MATERIALES Y MÉTODOS:  Estudio ambispectivo, observacional y transversal. Se incluyeron pacientes en trabajo de parto, con embarazo único, atendidas entre marzo y octubre de 2017 en el Hospital General Dr. Salvador Zubirán Anchondo, Chihuahua, Chih. Se excluyeron las pacientes con embarazo complicado por defectos congénitos, que hubieran recibido anticoagulantes, con diagnóstico médico de hemoglobinopatías, hemofilias, preeclampsia, síndrome de HELLP, partos instrumentados y distocias, diabetes gestacional, nefropatías, hepatopatías, tabaquismo y toxicomanías. Complicaciones valoradas: amenaza de aborto, amenaza de parto pretérmino, parto pretérmino, ruptura prematura de membranas, infección de vías urinarias, peso al nacer, valoración de Apgar al minuto y a los 5 minutos, hemorragia obstétrica. Se entrevistó a todas las pacientes para evaluar los antecedentes ginecoobstétricos y se tomó una muestra de sangre venosa para determinar: hemoglobina, hematocrito, cantidad de glóbulos rojos, volumen corpuscular medio, concentración de hemoglobina corpuscular media. Se registraron las mediciones antropométricas, valores de Apgar y complicaciones perinatales del expediente clínico.  RESULTADOS: Se estudiaron 1051 pacientes divididas en dos grupos: con anemia (n = 172) y sin anemia (n = 879). Se consideró anemia a la hemoglobina menor de 11 g/dL o hematocrito menor de 33%. Se clasificaron de acuerdo con la OMS como: anemia leve 10-10.9 g/dL, moderada 7-9.9 g/dL y severa menos de 7.0 g/dL. La prevalencia de anemia fue de 16%. La anemia leve se identificó con mayor frecuencia 10% (n = 111), anemia moderada y severa 6% (n = 61). Las complicaciones maternas y neonatales no mostraron asociación con la anemia materna durante el embarazo. La hemotransfusión fue mayor en pacientes con anemia (9 vs 1%).  CONCLUSIÓN: Se identificó anemia materna en 16% de los casos y se asoció con necesidad de transfusión de hemoderivados en el posparto o posquirúrgico de cesárea.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  OBJECTIVE: Determinate the association between adverse perinatal outcomes and anemia in pregnant women.  MATERIALS AND METHODS:  Observational, prospective-retrospective and cross-sectional study. Including women in birth labor attended at Hospital General Dr. Salvador Zubirán Anchondo in Chihuahua City, during March to October 2017. Inclusion criteria considered women with single pregnancy. Exclusion criteria with present conditions: congenital deformities, use of anticoagulants, blood diseases, preeclampsia, HELLP syndrome, instrumental delivery with forceps, dystocia, maternal diabetes, kidney and liver diseases, use of tobacco and other drugs. Adverse perinatal outcomes included were: miscarriage risk, preterm labor, preterm birth, pre labor rupture of membranes, urinary infection, low birth weight, Apgar score at birth and after five minutes, obstetric hemorrhage. Patients were interviewed to evaluate obstetric background; blood venous sample was taken to determine haemoglobin, hematocrit, red blood cells number, medium corpuscular volume, medium corpuscular hemoglobin concentration. Birth data was registered from medical records.  RESULTS:  Two groups were integrated: with anemia (n=172) and without anemia (n=879). Patients with anemia were those with haemoglobin less than 11 g/dL or hematocrit less than 33% according World Health Organization anemia classification: mild 10-10.9 g/dL, moderate 7-9.9 g/dL and severe less than 7.0 g/dL. Anemia frequency was calculated in 16%, mild anemia frequency was 10% (111 patients), 6% moderate and severe anemia (n = 61). Both groups developed patients with adverse perinatal outcomes. Transfusion of blood products showed higher frequency in anemic patients (9% versus 1% control group).  CONCLUSION:  Anemia prevalence calculated in 16% associated with transfusion of blood products, during puerperium or after c-section period.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Anemia en el embarazo]]></kwd>
<kwd lng="es"><![CDATA[complicaciones obstétricas]]></kwd>
<kwd lng="es"><![CDATA[hemorragia obstétrica]]></kwd>
<kwd lng="en"><![CDATA[Anemia in pregnancy]]></kwd>
<kwd lng="en"><![CDATA[Adverse perinatal outcomes]]></kwd>
<kwd lng="en"><![CDATA[Complicated pregnancy]]></kwd>
<kwd lng="en"><![CDATA[Obstetric hemorrhage]]></kwd>
</kwd-group>
</article-meta>
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