<?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>1665-1146</journal-id>
<journal-title><![CDATA[Boletín médico del Hospital Infantil de México]]></journal-title>
<abbrev-journal-title><![CDATA[Bol. Med. Hosp. Infant. Mex.]]></abbrev-journal-title>
<issn>1665-1146</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Salud, Hospital Infantil de México Federico Gómez]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-11462024000300151</article-id>
<article-id pub-id-type="doi">10.24875/bmhim.23000013</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Prevalence of secondary arterial hypertension in patients with acute renal failure in a secondary-level pediatric hospital in Northwestern Mexico]]></article-title>
<article-title xml:lang="es"><![CDATA[Prevalencia de hipertensión arterial secundaria en pacientes con insuficiencia renal aguda en un hospital pediátrico de II nivel en el Noroeste de México]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peña-Guevara]]></surname>
<given-names><![CDATA[Humberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Corrales-Cambero]]></surname>
<given-names><![CDATA[Iyali M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cañizales-Muñoz]]></surname>
<given-names><![CDATA[Saúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Pediátrico de Sinaloa, &#8220;Rigoberto Aguilar Pico&#8221; Servicio de Pediatría ]]></institution>
<addr-line><![CDATA[Culiacan, Sinaloa ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Sinaloa Universidad Autónoma de Sinaloa ]]></institution>
<addr-line><![CDATA[Culiacan, Sinaloa ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Pediátrico de Sinaloa, &#8220;Rigoberto Aguilar Pico&#8221; Servicio de Nefrología Pediátrica ]]></institution>
<addr-line><![CDATA[Culiacan, Sinaloa ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Hospital Pediátrico de Sinaloa, &#8220;Dr. Rigoberto Aguilar Pico&#8221; Departamento de Investigación ]]></institution>
<addr-line><![CDATA[Culiacan, Sinaloa ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<volume>81</volume>
<numero>3</numero>
<fpage>151</fpage>
<lpage>161</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-11462024000300151&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-11462024000300151&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-11462024000300151&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: The worldwide prevalence of arterial hypertension in pediatric patients is 3.5%, and it has repercussions at renal, cardiovascular, neurological, and lifestyle levels. This study aimed to estimate the prevalence of arterial hypertension, mortality, and follow-up in patients with acute renal failure in the nephrology outpatient clinic at a second-level hospital in Northwestern Mexico.  Methods: We conducted a descriptive, retrospective, and observational study. Men and women aged 1-18 years diagnosed with acute kidney injury were analyzed from January 1, 2012, to December 31, 2021. The medical and electronic records of the candidate patients were analyzed, and nutritional data, laboratory analysis, most frequent etiology, and follow-up in the pediatric nephrology clinic were collected. Those with exacerbated chronic kidney disease and previous diagnosis of high blood pressure were excluded.  Results: One hundred and seventy-four patients were evaluated, and only 40 were eligible for the study (22.98%), predominantly males with a mean age of 9.9 years. The degree of arterial hypertension was 50% for grade I and 50% for grade II (p = 0.007); the mortality rate was 32%. One hundred percent of hypertension cases were controlled at 6 months after discharge (p = 0.000080).  Conclusions: Our results were similar to those reported in other studies. Follow-up and early detection of arterial hypertension in children need to be strengthened.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción: La prevalencia de hipertensión arterial a nivel mundial es 3.5% en los pacientes pediátricos y tiene repercusiones tanto a nivel renal, cardiovascular, neurológico y estilo de vida. El objetivo de este estudio fue estimar la prevalencia de hipertensión arterial en pacientes con insuficiencia renal aguda, estimar la mortalidad y el seguimiento de los pacientes en la consulta externa de nefrología en un hospital de segundo nivel en el Noroeste de México.  Métodos: Estudio observacional descriptivo, retrospectivo. Se analizaron hombres y mujeres entre 1 a 18 años de edad con el diagnóstico de lesión renal aguda, entre 1 de enero del 2012 hasta 31 de diciembre del 2021. Se analizaron las historias clínicas y el expediente electrónico de los pacientes candidatos, se recolectaron datos nutricionales, análisis de laboratorio, etiología más frecuente y el seguimiento en la consulta de nefrología pediátrica. Se excluyeron aquellos con enfermedad renal crónica agudizada y diagnóstico previo de hipertensión arterial.  Resultados: 174 pacientes fueron evaluados y solamente 40 fueron candidatos al estudio (22.98%), de los cuales predominaron masculinos con una edad media de 9.9 años. El grado de hipertensión arterial fue 50% para grado I y 50% para grado II (p = 0.007); tasa de mortalidad 32%. El 100% del control de la hipertensión se logró en el seguimiento del egreso de los pacientes en 6 meses (p = 0.000080).  Conclusiones: Nuestros resultados fueron similares a los reportados en otros estudios. Se debe reforzar el seguimiento y detección oportuna de hipertensión arterial en los niños.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Hypertension]]></kwd>
<kwd lng="en"><![CDATA[Acute renal failure]]></kwd>
<kwd lng="en"><![CDATA[Pediatrics]]></kwd>
<kwd lng="es"><![CDATA[Hipertensión arterial]]></kwd>
<kwd lng="es"><![CDATA[Insuficiencia renal aguda]]></kwd>
<kwd lng="es"><![CDATA[Pediatría]]></kwd>
</kwd-group>
</article-meta>
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