<?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>S2007-40852021000300004</article-id>
<article-id pub-id-type="doi">10.48193/rmu.v81i3.774</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Comparación de los desenlaces trans y postquirúrgicos de pacientes tratados con nefrectomía laparoscópica contra abierta en un hospital de tercer nivel]]></article-title>
<article-title xml:lang="en"><![CDATA[Comparison of trans and post-surgical outcomes of patients treated with laparoscopic nephrectomy vs open in a third level hospital]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Manzano]]></surname>
<given-names><![CDATA[Roberto Armando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Méndez]]></surname>
<given-names><![CDATA[Sergio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaytán-Escobar]]></surname>
<given-names><![CDATA[Edgar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Flores-Carrillo]]></surname>
<given-names><![CDATA[Víctor Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vásquez-Ciriaco]]></surname>
<given-names><![CDATA[Sergio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Regional de Alta Especialidad de Oaxaca  ]]></institution>
<addr-line><![CDATA[San Bartolo Coyotepec Oaxaca]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<volume>81</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-40852021000300004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-40852021000300004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-40852021000300004&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: Comparar los desenlaces trans y postquirúrgicos (tiempo quirúrgico, volumen de sangrado transoperatorio, y días de estancia intrahospitalaria) en pacientes sometidos a nefrectomía por abordaje abierto contra abordaje laparoscópico.  Material y métodos: Análisis retrospectivo, observacional y analítico; incluimos variables demográficas, tipo de patología, tipo de abordaje quirúrgico y desenlaces con estadística descriptiva (medidas de tendencia central y de dispersión) y análisis comparativo entre grupos (x2 y prueba de U de Mann-Whitney), consideramos diferencias estadísticamente significativas cuando p&#8804;0.05.  Resultados: Analizamos expedientes de 66 mujeres (65.3 %) y 35 hombres (34.7%); 66 (65.3%) tenían patología benigna y 35 (34.7%) con patología maligna. Se realizó nefrectomía abierta a 67 (66.3%) pacientes y nefrectomía laparoscópica a 34 (33.7%) pacientes. No hubo diferencias en cuanto al género, edad, tipo de patología y tiempo quirúrgico. El volumen de sangrado y los días de estancia intrahospitalaria fueron significativamente menores en pacientes con nefrectomía laparoscópica (p=0.001 y p=0.041, respectivamente).  Limitaciones del estudio o implicaciones: Estudio retrospectivo.  Originalidad o valor: Primer reporte que describe los resultados postquirúrgicos en nefrectomías realizadas por abordaje abierto y laparoscópico en el sur del país.  Conclusiones: Nuestros resultados son consistentes con la evidencia actual en cuanto a los beneficios de la nefrectomía laparoscópica sobre la nefrectomía abierta.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: To compare the trans and postoperative outcomes (surgical time, intraoperative bleeding volume, and days of hospital stay) in patients undergoing nephrectomy by open approach versus laparoscopic approach.  Material and methods: Retrospective, observational and analytical analysis; We include demographic variables, type of pathology, type of surgical approach and outcomes with descriptive statistics (measures of central tendency and dispersion) and comparative analysis between groups (x2 and Mann-Whitney U test), we consider statistically significant differences when p&#8804; 0.05.  Results: We analyzed files of 66 women (65.3%) and 35 men (34.7%); 66 (65.3%) had benign pathology and 35 (34.7%) with malignant pathology. Open nephrectomy was performed in 67 (66.3%) patients and laparoscopic nephrectomy in 34 (33.7%) patients. There were no differences regarding gender, age, type of pathology and surgical time. The volume of bleeding and the days of hospital stay were significantly lower in patients with laparoscopic nephrectomy (p = 0.001 and p = 0.041, respectively).  Limitations of the study or implications: Retrospective study.  Originality or value: First report that describes the postsurgical results in nephrectomies performed by open and laparoscopic approach in the south of the country.  Conclusions: Our results are consistent with current evidence regarding the benefits of laparoscopic nephrectomy over open nephrectomy.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Open nephrectomy]]></kwd>
<kwd lng="en"><![CDATA[laparoscopic nephrectomy]]></kwd>
<kwd lng="en"><![CDATA[hand-assisted nephrectomy]]></kwd>
<kwd lng="es"><![CDATA[Nefrectomía abierta]]></kwd>
<kwd lng="es"><![CDATA[nefrectomía laparoscópica]]></kwd>
<kwd lng="es"><![CDATA[nefrectomía-mano asistida]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vásquez-Ciriaco]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Isla-Ortiz]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Palomeque-Lopez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[García-Espinoza]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Jarquín-Arremilla]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Lechuga-García]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Experiencia inicial en el tratamiento de enfermedad ginecológica benigna y maligna por laparoscopia en el Hospital Regional de Alta Especialidad de Oaxaca]]></article-title>
<source><![CDATA[Cirugía y Cirujanos]]></source>
<year>2017</year>
<volume>85</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>12-20</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pineda-Sotomayor]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Reyes-García]]></surname>
<given-names><![CDATA[IA]]></given-names>
</name>
<name>
<surname><![CDATA[Aragón-Tovar]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Palacios-Saucedo]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nefrectomía abierta vs. laparoscópica, experiencia en un hospital de tercer nivel en el noreste de México]]></article-title>
<source><![CDATA[Rev Mex Urol]]></source>
<year>2014</year>
<volume>74</volume>
<page-range>208-10</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ma]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Han]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Gao]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Laparoscopic Versus Open Radical Nephrectomy for Renal Cell Carcinoma: a Systematic Review and Meta-Analysis]]></article-title>
<source><![CDATA[Transl Oncol]]></source>
<year>2017</year>
<volume>10</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>501-10</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rozanec]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Ameri]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Holst]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Featherston]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Vallone]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Atchabahián]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nefrectomía parcial a cielo abierto y laparoscópica: nuestra experiencia en 254 cirugías]]></article-title>
<source><![CDATA[Archivos Españoles de Urología]]></source>
<year>2010</year>
<volume>63</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>62-9</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ochoa Gutiérrez]]></surname>
<given-names><![CDATA[HE]]></given-names>
</name>
<name>
<surname><![CDATA[Serrano Brambila]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno Palacios]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Montoya Martínez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparación entre nefrectomía laparoscópica vs. abierta en el Hospital de Especialidades CMN Siglo XXI]]></article-title>
<source><![CDATA[Boletín del Colegio Mexicano de Urología]]></source>
<year>2013</year>
<volume>38</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>115-21</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Solares-Sánchez]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Cervera]]></surname>
<given-names><![CDATA[PF]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez-Rios]]></surname>
<given-names><![CDATA[MÁ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nefrectomía radical laparoscópica en el Instituto Nacional de Cancerología]]></article-title>
<source><![CDATA[Rev Mex Urol]]></source>
<year>2011</year>
<volume>71</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>338-44</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Escobar]]></surname>
<given-names><![CDATA[J Federico]]></given-names>
</name>
<name>
<surname><![CDATA[Gaviria]]></surname>
<given-names><![CDATA[G Federico]]></given-names>
</name>
<name>
<surname><![CDATA[Castellanos]]></surname>
<given-names><![CDATA[A Rafael]]></given-names>
</name>
<name>
<surname><![CDATA[Aristizabal V]]></surname>
<given-names><![CDATA[Juan Guillermo]]></given-names>
</name>
<name>
<surname><![CDATA[Arbeláez]]></surname>
<given-names><![CDATA[A Santiago]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[Luis Fernando]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nefrectomía laparoscópica, presentación de los primeros 100 casos]]></article-title>
<source><![CDATA[Revista Urología Colombiana]]></source>
<year>2006</year>
<volume>15</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>1-10</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[CH]]></given-names>
</name>
<name>
<surname><![CDATA[Sanni]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rix]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Soomro]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Laparoscopic versus open nephrectomy for live kidney donors]]></article-title>
<source><![CDATA[Cochrane Database Syst Rev]]></source>
<year>2011</year>
<numero>11</numero>
<issue>11</issue>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bayrak]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Seckiner]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Erturhan]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Cil]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Erbagci]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Yagci]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of the complications and the cost of open and laparoscopic radical nephrectomy in renal tumors larger than 7 centimeters]]></article-title>
<source><![CDATA[Urol J]]></source>
<year>2014</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1222-7</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lotan]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Cadeddu]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A cost comparison of nephron-sparing surgical techniques for renal tumour]]></article-title>
<source><![CDATA[BJU Int]]></source>
<year>2005</year>
<volume>95</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>1039-42</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Komyakov]]></surname>
<given-names><![CDATA[BK]]></given-names>
</name>
<name>
<surname><![CDATA[Guliev]]></surname>
<given-names><![CDATA[BG]]></given-names>
</name>
<name>
<surname><![CDATA[Novikov]]></surname>
<given-names><![CDATA[AI]]></given-names>
</name>
<name>
<surname><![CDATA[Yagubov]]></surname>
<given-names><![CDATA[KK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Results of open and laparoscopic partial nephrectomy for localized renal cancer]]></article-title>
<source><![CDATA[Urologia]]></source>
<year>2017</year>
<numero>6</numero>
<issue>6</issue>
<page-range>91-5</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jeon]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
<name>
<surname><![CDATA[Kwon]]></surname>
<given-names><![CDATA[TG]]></given-names>
</name>
<name>
<surname><![CDATA[Rha]]></surname>
<given-names><![CDATA[KH]]></given-names>
</name>
<name>
<surname><![CDATA[Sung]]></surname>
<given-names><![CDATA[GT]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Lim]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of laparoscopic versus open radical nephrectomy for large renal tumors: a retrospective analysis of multi-center results]]></article-title>
<source><![CDATA[BJU Int]]></source>
<year>2011</year>
<volume>107</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>817-21</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Xiao]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Shou]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Xing]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of Laparoscopy and Open Radical Nephrectomy of Renal Cell Cancer]]></article-title>
<source><![CDATA[Open Med (Wars)]]></source>
<year>2019</year>
<volume>14</volume>
<page-range>392-7</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gutiérrez Sanz-Gadea]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Mus Malleu]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Briones Mardones]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Hidalgo Pardo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Rebassa Llull]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Conde Santos]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nefrectomía laparoscópica mano-asistida]]></article-title>
<source><![CDATA[Actas Urológicas Españolas]]></source>
<year>2006</year>
<volume>30</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>698-706</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Solís Rodríguez]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[García Vásquez]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Arriaga Aguilar]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Candia Plata]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Chavarría Guevara]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparación de resultados por técnica laparoscópica y abierta en el Hospital General del Estado de Sonora]]></article-title>
<source><![CDATA[Bol Coleg Mex Urol]]></source>
<year>2015</year>
<volume>30</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>26-3</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
