<?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>2007-4085</journal-id>
<journal-title><![CDATA[Revista mexicana de urología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. urol.]]></abbrev-journal-title>
<issn>2007-4085</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Urología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-40852024000100002</article-id>
<article-id pub-id-type="doi">10.48193/5jrzw956</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Results of laparoscopic management of stones in horseshoe kidney at a tertiary referral hospital]]></article-title>
<article-title xml:lang="es"><![CDATA[Resultados del manejo laparoscópico de cálculos en riñón en herradura en un hospital de tercer nivel]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rosas-Nava]]></surname>
<given-names><![CDATA[Jesús Emmanuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Bonilla]]></surname>
<given-names><![CDATA[Eduardo Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez-Núñez]]></surname>
<given-names><![CDATA[Juan Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez-Cisneros]]></surname>
<given-names><![CDATA[Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Doria-Lozano]]></surname>
<given-names><![CDATA[Mario Iván]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Maldonado-Ávila]]></surname>
<given-names><![CDATA[Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Garduño-Arteaga]]></surname>
<given-names><![CDATA[Mateo Leopoldo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Manzanilla-García]]></surname>
<given-names><![CDATA[Hugo Arturo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jaspersen-Gastélum]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Corona-Montes]]></surname>
<given-names><![CDATA[Víctor Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Secretaría de Salud Hospital General de México &#8220;Dr. Eduardo Liceaga&#8221; ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2024</year>
</pub-date>
<volume>84</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-40852024000100002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-40852024000100002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-40852024000100002&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The management of kidney stones in patients with horseshoe kidney is a challenge for all urologists, given the low prevalence of the anomaly. There are very few reports of treatment through laparoscopic pyelolithotomy in the literature. Our aim was to share the results and experience obtained in the treatment of stones in horseshoe kidney through transperitoneal laparoscopic pyelolithotomy.  Methodology:  A retrospective, observational, cross-sectional, analytic study was conducted on patients diagnosed with horseshoe kidney and kidney stones, confirmed by non-contrast abdominal tomography, and treated through transperitoneal laparoscopic pyelolithotomy, within the time frame of January 2010 and January 2020.  Results:  There were 4 cases of renal pelvic stones in horseshoe kidney, all of which were men. Mean patient age was 33.5 years, mean BMI 32.25 kg/m2, mean surgery duration 125 minutes, mean blood loss 55 ml, and mean hospital stay 2.75 days. The stone-free rate was 100 %. Blood loss and age, blood loss and stone size, and BMI and surgery duration were significantly correlated.  Conclusions:  Based on our experience, transperitoneal laparoscopic pyelolithotomy is an excellent alternative for treating kidney stones in patients with horseshoe kidney.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El manejo de los cálculos renales en pacientes con riñón en herradura es un desafío para todo urólogo, dada la baja prevalencia de la anomalía. Hay muy pocos informes de tratamiento mediante pielolitotomía laparoscópica en la literatura. Nuestro objetivo fue compartir los resultados y la experiencia obtenidos en el tratamiento de cálculos en riñón en herradura mediante pielolitotomía laparoscópica transperitoneal.  Metodología:  Se realizó un estudio analítico, observacional, transversal, retrospectivo, de pacientes diagnosticados con riñón en herradura y cálculos renales, confirmados mediante tomografía abdominal sin contraste, y tratados mediante pielolitotomía laparoscópica transperitoneal, en el período comprendido entre enero de 2010 y enero de 2020.  Resultados:  Hubo 4 casos de cálculos pélvicos renales en riñón en herradura, todos ellos hombres. La edad media de los pacientes fue de 33.5 años, el IMC promedio de 32.25 kg/m2, duración media de la cirugía de 125 minutos, pérdida promedio de sangre de 55 ml y la estancia hospitalaria promedio de 2.75 días. La tasa de ausencia de cálculos fue del 100 %. La pérdida de sangre y la edad, la pérdida de sangre y el tamaño de los cálculos, el IMC y la duración de la cirugía se correlacionaron significativamente.  Conclusiones:  Según nuestra experiencia, la pielolitotomía laparoscópica transperitoneal es una excelente alternativa para el tratamiento de cálculos renales en pacientes con riñón en herradura.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Horseshoe kidney]]></kwd>
<kwd lng="en"><![CDATA[kidney stone]]></kwd>
<kwd lng="en"><![CDATA[laparoscopic pyelolithotomy]]></kwd>
<kwd lng="es"><![CDATA[Riñón en herradura]]></kwd>
<kwd lng="es"><![CDATA[cálculo renal]]></kwd>
<kwd lng="es"><![CDATA[pielolitotomía laparoscópica]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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