<?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>S0300-90412020000400004</article-id>
<article-id pub-id-type="doi">10.24245/gom.v88i4.3841</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Hemorragia intraparto y lesión renal aguda en pacientes con finalización del embarazo mediante cesárea]]></article-title>
<article-title xml:lang="en"><![CDATA[Intrapartum hemorrhage and acute renal injury in patients undergoing caesarean section]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vázquez-Rodríguez]]></surname>
<given-names><![CDATA[Juan Gustavo]]></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>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<volume>88</volume>
<numero>4</numero>
<fpage>223</fpage>
<lpage>229</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0300-90412020000400004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0300-90412020000400004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0300-90412020000400004&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  OBJETIVO:  Cuantificar la hemorragia intraparto y la concentración sérica posparto de creatinina para calcular su correlación y determinar la frecuencia de lesión renal aguda en mujeres que terminaron el embarazo mediante cesárea.  MATERIALES Y MÉTODOS:  Estudio transversal y retrospectivo efectuado en mujeres que terminaron el embarazo mediante cesárea entre el 1 de enero y el 31 de diciembre de 2019 en el Hospital de Ginecología y Obstetricia 3 del IMSS. De los expedientes clínicos se obtuvieron la cantidad de hemorragia intraparto y el valor de creatinina para calcular su correlación y la frecuencia de lesión renal aguda (creatinina posparto mayor de 1 mg/dL). Se aplicaron: estadística descriptiva, t de Student y coeficiente de correlación de Pearson (r).  RESULTADOS:  Se registraron 114 pacientes con 32.44 ± 7.11 años de media de edad y 32.55 ± 4.18 semanas de embarazo, 558.11 ± 570.62 mL de hemorragia posparto y 0.77 ± 0.21 mg/dL de creatinina posparto. La correlación de la hemorragia intraparto vs creatinina posparto fue r = 0.158 y de hemorragia obstétrica (más de 1000 mL) vs creatinina posparto r = 0.390. La frecuencia de lesión renal aguda fue 14.03% (n = 16) y de requerimiento de diálisis 2.42% (n = 3).  CONCLUSIONES:  La cantidad de la hemorragia intraparto fue aceptable, con baja frecuencia de hemorragia obstétrica. La creatinina posparto se incrementó significativamente. La correlación hemorragia intraparto vs creatinina posparto resultó positiva e incrementó su significación conforme fue mayor la cantidad de sangrado. Se encontró bajo porcentaje de lesión renal aguda y de requerimientos de diálisis.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  OBJECTIVE:  To quantify intrapartum hemorrhage and serum creatinine (Cr) postpartum concentration to calculate its correlation and determine the frequency of acute kidney injury in patients undergoing caesarean section.  MATERIALS AND METHODS:  Cross-sectional and retrospective study carried out in women who ended their pregnancy by caesarean section between January 1 and December 31, 2019 at the Hospital for Gynecology and Obstetrics 3 of the IMSS. The clinical records were consulted to calculate the amount of intrapartum hemorrhage and the value of Cr to determine its correlation and the frequency of acute kidney injury (postpartum Cr &gt;1 mg/dL). Statistical analysis: descriptive statistics, Student&#8217;s T test and Pearson&#8217;s correlation coefficient (r).  RESULTS:  The mean age was 32.44 ± 7.11 years with gestational age 32.55 ± 4.18 weeks, intrapartum hemorrhage 558.11 ± 570.62 mL and postpartum Cr 0.77 ± 0.21 mg/dL. The correlation of intrapartum hemorrhage vs postpartum Cr was r = 0.158 and obstetric hemorrhage (&gt; 1,000 mL) vs postpartum Cr r = 0.390. The frequency of AKI was 14.03% (16 cases) and dialysis requirements 2.42% (3 cases).  CONCLUSIONS:  The amount of intrapartum hemorrhage was acceptable with low frequency of obstetric hemorrhage. Postpartum Cr increased significantly. The intrapartum hemorrhage vs postpartum Cr correlation was positive which increased its significance as the amount of bleeding increased. Low percentage of acute kidney injury and dialysis requirements was found.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Creatinina sérica]]></kwd>
<kwd lng="es"><![CDATA[posparto]]></kwd>
<kwd lng="es"><![CDATA[lesión renal aguda]]></kwd>
<kwd lng="es"><![CDATA[cesárea]]></kwd>
<kwd lng="es"><![CDATA[semanas de embarazo]]></kwd>
<kwd lng="es"><![CDATA[hemorragia posparto]]></kwd>
<kwd lng="en"><![CDATA[Serum Creatinine]]></kwd>
<kwd lng="en"><![CDATA[Pospartum]]></kwd>
<kwd lng="en"><![CDATA[Acute Kidney Injury]]></kwd>
<kwd lng="en"><![CDATA[Cesarean section]]></kwd>
<kwd lng="en"><![CDATA[Gestational Age]]></kwd>
<kwd lng="en"><![CDATA[Postparttum hemorrhage]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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