<?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>0798-0469</journal-id>
<journal-title><![CDATA[Revista de la Facultad de Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[RFM]]></abbrev-journal-title>
<issn>0798-0469</issn>
<publisher>
<publisher-name><![CDATA[Universidad Central de Venezuela. Facultad de Medicina. Comisión de Publicaciones de la Facultad de Medicina]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0798-04692006000200010</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Reparación videolaparoscópica con parche de epiplón en pacientes con úlceras gastroduodenales perforadas: Primera experiencia en el Hospital Universitario de Caracas]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Obregón]]></surname>
<given-names><![CDATA[Francisco]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Benítez]]></surname>
<given-names><![CDATA[Gustavo]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[Alexis]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Saade]]></surname>
<given-names><![CDATA[Ramón]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Universitario de Caracas Servicio de Cirugía II ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Hospital Universitario de Caracas posgrado de Cirugía Cardiovascular ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A03">
<institution><![CDATA[,Hospital Universitario de Caracas Servicio de Cirugía III ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A04">
<institution><![CDATA[,Hospital Universitario de Caracas Servicio de Cirugía III ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2006</year>
</pub-date>
<volume>29</volume>
<numero>2</numero>
<fpage>143</fpage>
<lpage>148</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_arttext&amp;pid=S0798-04692006000200010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_abstract&amp;pid=S0798-04692006000200010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_pdf&amp;pid=S0798-04692006000200010&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[El objetivo de este trabajo consistió en aplicar por primera vez en nuestro hospital la técnica laparoscópica de reparación de úlcera gastroduodenal perforada con cierre primario y colocación de parche de epiplón mediante la confección de nudos intracorpóreos a 8 pacientes masculinos, con edades comprendidas entre los 28 y los 74 años, que consultaron a la emergencia del Hospital Universitario de Caracas, con cuadro clínico de abdomen agudo sugestivo de perforación gastroduodenal, en el período comprendido entre noviembre de 2003 y septiembre de 2004. La edad promedio fue 48 años. El tiempo de evolución clínica osciló entre 6 y 48 horas, con un promedio de 11,31 horas. El tiempo operatorio promedio fue 160 minutos. En promedio el dolor posoperatorio fue de 2/10 según EVA (escala visualanalógica para dolor). El promedio de hospitalización fue de 7,85 días. El reintegro a las actividades cotidianas fue en promedio de 13 días. No hubo necesidad de conversión a técnica abierta en ningún caso. Se presentaron complicaciones en 2 pacientes, uno de ellos por reapertura del cierre primario y otro quien presentó colección intrabdominal, ambos fueron reintervenidos de forma abierta, sin complicaciones ulteriores. No hubo mortalidad. La reparación videolaparoscópica constituye un método seguro y efectivo, con excelente resultado estético y menor dolor posoperatorio, por lo que se recomienda ampliamente para el tratamiento de emergencia de los cuadros de úlcera gastroduodenal perforada.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The objective of this work consist to apply for first time in our hospital the laparoscopic repair technique for perforated gastroduodenal ulcers with primary closure and ommental patch using intracorporeal knots. Eight male patients were consults to emergency room of Hospital Universitario de Caracas with ages between 28 and 74 years old, presents clinical syndrome of acute abdomen suggest of perforated gastroduodenal ulcer within period of 2003 November to 2004 September. The mean age was 48 years old. The clinical evolution time before surgery was oscillate between 6 and 48 hours with mean of 11.31 hours. Mean surgery time was 160 minutes. Postoperative pain was 2/10 according to VAS (visual-analog scale for pain). Mean hospitalization days was 7.85 days. Reintegration to daily activities was in mean 13 days. There was not need to conversion to open technique in any case. There were complications in two patients, one of them with reopened of repair site and the other with intrabdominal collection, both were operated in open way without posterior complications. No mortality was occurs. Laparoscopic repair method is secure and effective with excellent cosmetic results and less postoperative pain so we recommended for emergency treatment of perforated gastroduodenal ulcer.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Úlcera péptica perforada]]></kwd>
<kwd lng="es"><![CDATA[Reparación laparoscópica]]></kwd>
<kwd lng="en"><![CDATA[Perforated peptic ulcer]]></kwd>
<kwd lng="en"><![CDATA[Laparoscopic repair]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p ALIGN="center" style="word-spacing: 0; line-height: 100%"><font face="Verdana" size="3"><b><font color="#292526">REPARACIÓN VIDEOLAPAROSCÓPICA CON PARCHE DE</font></b> <b><font color="#292526">EPIPLÓN EN PACIENTES CON ÚLCERAS GASTRODUODENALES</font></b> <b><font color="#292526">PERFORADAS. PRIMERA EXPERIENCIA EN EL</font></b> <b><font color="#292526">HOSPITAL UNIVERSITARIO DE CARACAS</font></b></font></p>     <p ALIGN="center" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2"><b>Francisco Obregón<sup>1</sup>, Enrique García<sup>2</sup>, Gustavo Benítez<sup>3</sup>, Alexis Sánchez<sup>4</sup>, Ramón Saade<sup>4</sup></b></font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2"><sup>1</sup> Cirujano General - Profesor instructor del Servicio de Cirugía II.</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2"><sup>2</sup> Cirujano General – Residente del posgrado de Cirugía Cardiovascular.</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2"><sup>3</sup> Cirujano General - Profesor agregado del Servicio de Cirugía III.</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2"><sup>4</sup> Cirujano General – Profesor instructor del Servicio de Cirugía III</font> <font color="#292526" face="Verdana" size="2">Hospital Universitario de Caracas.</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2">RESUMEN</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"></b><font color="#292526" face="Verdana" size="2">El objetivo de este trabajo consistió en aplicar por primera vez en nuestro hospital la técnica laparoscópica de reparación de</font> <font color="#292526" face="Verdana" size="2">úlcera gastroduodenal perforada con cierre primario y colocación de parche de epiplón mediante la confección de nudos intracorpóreos</font> <font color="#292526" face="Verdana" size="2">a 8 pacientes masculinos, con edades comprendidas entre los 28 y los 74 años, que consultaron a la emergencia del Hospital Universitario</font> <font color="#292526" face="Verdana" size="2">de Caracas, con cuadro clínico de abdomen agudo sugestivo de perforación gastroduodenal, en el período comprendido entre noviembre</font> <font color="#292526" face="Verdana" size="2">de 2003 y septiembre de 2004. La edad promedio fue 48 años. El tiempo de evolución clínica osciló entre 6 y 48 horas, con un promedio</font> <font color="#292526" face="Verdana" size="2">de 11,31 horas. El tiempo operatorio promedio fue 160 minutos. En promedio el dolor posoperatorio fue de 2/10 según EVA (escala visualanalógica</font> <font color="#292526" face="Verdana" size="2">para dolor). El promedio de hospitalización fue de 7,85 días. El reintegro a las actividades cotidianas fue en promedio de 13 días.</font> <font color="#292526" face="Verdana" size="2">No hubo necesidad de conversión a técnica abierta en ningún caso. Se presentaron complicaciones en 2 pacientes, uno de ellos por reapertura</font> <font color="#292526" face="Verdana" size="2">del cierre primario y otro quien presentó colección intrabdominal, ambos fueron reintervenidos de forma abierta, sin complicaciones</font> <font color="#292526" face="Verdana" size="2">ulteriores. No hubo mortalidad. La reparación videolaparoscópica constituye un método seguro y efectivo, con excelente resultado estético</font> <font color="#292526" face="Verdana" size="2">y menor dolor posoperatorio, por lo que se recomienda ampliamente para el tratamiento de emergencia de los cuadros de úlcera</font> <font color="#292526" face="Verdana" size="2">gastroduodenal perforada.</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2">Palabras clave: </font></b><font color="#292526" face="Verdana" size="2">Úlcera péptica perforada, Reparación laparoscópica.</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2">ABSTRACT</font></p>     ]]></body>
<body><![CDATA[<p ALIGN="justify" style="word-spacing: 0; line-height: 100%"></b><font color="#292526" face="Verdana" size="2">The objective of this work consist to apply for first time in our hospital the laparoscopic repair technique for perforated</font> <font color="#292526" face="Verdana" size="2">gastroduodenal ulcers with primary closure and ommental patch using intracorporeal knots. Eight male patients were consults to emergency</font> <font color="#292526" face="Verdana" size="2">room of Hospital Universitario de Caracas with ages between 28 and 74 years old, presents clinical syndrome of acute abdomen suggest of</font> <font color="#292526" face="Verdana" size="2">perforated gastroduodenal ulcer within period of 2003 November to 2004 September. The mean age was 48 years old. The clinical evolution</font> <font color="#292526" face="Verdana" size="2">time before surgery was oscillate between 6 and 48 hours with mean of 11.31 hours. Mean surgery time was 160 minutes. Postoperative pain</font> <font color="#292526" face="Verdana" size="2">was 2/10 according to VAS (visual-analog scale for pain). Mean hospitalization days was 7.85 days. Reintegration to daily activities was</font> <font color="#292526" face="Verdana" size="2">in mean 13 days. There was not need to conversion to open technique in any case. There were complications in two patients, one of them</font> <font color="#292526" face="Verdana" size="2">with reopened of repair site and the other with intrabdominal collection, both were operated in open way without posterior complications.</font> <font color="#292526" face="Verdana" size="2">No mortality was occurs. Laparoscopic repair method is secure and effective with excellent cosmetic results and less postoperative pain so</font> <font color="#292526" face="Verdana" size="2">we recommended for emergency treatment of perforated gastroduodenal ulcer.</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2">Key words: </font></b><font color="#292526" face="Verdana" size="2">Perforated peptic ulcer, Laparoscopic repair.</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2"><b>Recibido</b>: 24-02-06 <b>Aceptado</b>: 27-10-06</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">INTRODUCCIÓN</font></p> </b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">La incidencia de la úlcera péptica es alta, y en diversos</font> <font SIZE="2" COLOR="#292526" face="Verdana">países hasta el 6 % a 15 % de la población resulta afecta</font> <font SIZE="2" COLOR="#292526" face="Verdana">en algún período de su vida (1,2).</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">Existe actualmente una clasificación según esté</font> <font SIZE="2" COLOR="#292526" face="Verdana">ubicada la úlcera péptica, razón importante debido a que</font> <font SIZE="2" COLOR="#292526" face="Verdana">las úlceras tipo II, del cuerpo gástrico, asociadas</font> <font SIZE="2" COLOR="#292526" face="Verdana">frecuentemente a la úlcera duodenal, y la úlcera tipo III o</font> <font SIZE="2" COLOR="#292526" face="Verdana">prepilórica, son aquellas de mayor incidencia y en las</font> <font SIZE="2" COLOR="#292526" face="Verdana">cuales se observa mayor índice de complicaciones de tipo</font> <font SIZE="2" COLOR="#292526" face="Verdana">perforación(1).</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">El tratamiento quirúrgico de la enfermedad úlcera</font> <font SIZE="2" COLOR="#292526" face="Verdana">péptica ha sufrido importantes variaciones en las últimas</font> <font SIZE="2" COLOR="#292526" face="Verdana">dos décadas. La reparación con cierre simple de la úlcera</font> <font SIZE="2" COLOR="#292526" face="Verdana">más tratamiento posoperatorio con fármacos bloqueadores</font> <font SIZE="2" COLOR="#292526" face="Verdana">de la bomba de protones H2, representa actualmente el</font> <font face="Verdana" size="2" color="#292526">tratamiento más frecuentemente utilizado(3-6). En un</font> <font face="Verdana" size="2" color="#292526">paciente con abdomen agudo, el abordaje laparoscópico</font> <font SIZE="2" COLOR="#292526" face="Verdana">puede darnos el diagnóstico de una perforación de úlcera</font> <font SIZE="2" COLOR="#292526" face="Verdana">gastroduodenal y puede ser terapéutico permitiendo la</font> <font SIZE="2" COLOR="#292526" face="Verdana">realización de un parche de epiplón, con o sin</font> <font SIZE="2" COLOR="#292526" face="Verdana">vagotomía.(3,5,7-26). En ningún caso se debe retrasar el</font> <font face="Verdana" size="2" color="#292526">tratamiento quirúrgico, ya que se ha demostrado un</font> <font SIZE="2" COLOR="#292526" face="Verdana">incremento en la mortalidad de pacientes con peritonitis</font> <font SIZE="2" COLOR="#292526" face="Verdana">de más de 12 horas de evolución(27).</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">Entre los primeros procedimientos quirúrgicos y que</font> <font SIZE="2" COLOR="#292526" face="Verdana">actualmente se utilizan para la reparación de úlceras</font> <font SIZE="2" COLOR="#292526" face="Verdana">perforadas con gran frecuencia se encuentra el parche de</font> <font SIZE="2" COLOR="#292526" face="Verdana">Graham, descrito en 1937(28), donde se interpone epiplón</font> <font face="Verdana" size="2" color="#292526">sobre el defecto, a manera de parche. La primera</font> <font SIZE="2" COLOR="#292526" face="Verdana">reparación laparoscópica de úlcera péptica perforada fue</font> <font SIZE="2" COLOR="#292526" face="Verdana">realizada por Phillipe Mouret, francés, en 1990(11) y la</font> <font face="Verdana" size="2" color="#292526">segunda por Namir Katkhouda y Mouiel, en California,</font> <font SIZE="2" COLOR="#292526" face="Verdana">EE.UU en 1991(31). La cirugía mínimamente invasiva a</font> <font face="Verdana" size="2" color="#292526">través del videolaparoscopio, ha permitido la reparación</font> <font SIZE="2" COLOR="#292526" face="Verdana">de úlceras perforadas con el uso de esta técnica y con</font> <font SIZE="2" COLOR="#292526" face="Verdana">resultados muy favorables, siendo considerada como una</font> <font SIZE="2" COLOR="#292526" face="Verdana">herramienta segura, adecuada y con mínimo de</font> <font SIZE="2" COLOR="#292526" face="Verdana">complicaciones(4,11-13,21,30-36). La reparación laparoscópica</font> <font face="Verdana" size="2" color="#292526">es segura en pacientes con peritonitis, ya que no condiciona</font> <font SIZE="2" COLOR="#292526" face="Verdana">una respuesta significativa de bacteriemia ni endotoxemia</font> <font SIZE="2" COLOR="#292526" face="Verdana">debida al neumoperitoneo utilizado en dicho</font> <font SIZE="2" COLOR="#292526" face="Verdana">procedimiento(36).</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">Al ser comparados con la técnica abierta los resultados</font> <font SIZE="2" COLOR="#292526" face="Verdana">reportados en la bibliografía no difieren considerablemente,</font> <font SIZE="2" COLOR="#292526" face="Verdana">excepto en aquellos relacionados con: tiempo</font> <font SIZE="2" COLOR="#292526" face="Verdana">operatorio, dolor posoperatorio, días de hospitalización e</font> <font SIZE="2" COLOR="#292526" face="Verdana">incorporación a las actividades diarias, variables que</font> <font SIZE="2" COLOR="#292526" face="Verdana">mejoran de forma significativa(11,15,20,21,22,37-43). La</font> <font face="Verdana" size="2" color="#292526">experiencia previa laparoscópica es un factor a considerar,</font> <font SIZE="2" COLOR="#292526" face="Verdana">y se recomienda que el cirujano posea adiestramiento en</font> <font SIZE="2" COLOR="#292526" face="Verdana">procedimientos como: laparoscopia diagnóstica,</font> <font SIZE="2" COLOR="#292526" face="Verdana">colecistectomía y apendicectomía laparoscópica(44,45), ya</font> <font face="Verdana" size="2" color="#292526">que el tiempo operatorio depende en gran medida de la</font> <font face="Verdana" size="2" color="#292526">curva de aprendizaje.</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">METODOLOGÍA</font></p> </b>     ]]></body>
<body><![CDATA[<p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">Se presentan 8 pacientes masculinos que ingresaron</font> <font SIZE="2" COLOR="#292526" face="Verdana">de emergencia al Hospital Universitario de Caracas, con</font> <font SIZE="2" COLOR="#292526" face="Verdana">diagnóstico clínico de úlcera péptica perforada, con o sin</font> <font SIZE="2" COLOR="#292526" face="Verdana">neumoperitoneo, durante el período comprendido entre</font> <font SIZE="2" COLOR="#292526" face="Verdana">noviembre de 2003 y septiembre de 2004. Se incluyeron</font> <font SIZE="2" COLOR="#292526" face="Verdana">a todos los pacientes con cuadro de abdomen agudo y</font> <font SIZE="2" COLOR="#292526" face="Verdana">clínica de úlcera péptica perforada y se excluyeron aquellos</font> <font SIZE="2" COLOR="#292526" face="Verdana">con úlceras o gastropatía sangrante asociada, laparotomías</font> <font SIZE="2" COLOR="#292526" face="Verdana">previas por enfermedad ulcero péptica, enfermedad</font> <font SIZE="2" COLOR="#292526" face="Verdana">cardiopulmonar severa como contraindicación absoluta</font> <font SIZE="2" COLOR="#292526" face="Verdana">del procedimiento laparoscópico, úlceras pépticas</font> <font SIZE="2" COLOR="#292526" face="Verdana">perforadas con resolución espontánea por evidencia clínica</font> <font SIZE="2" COLOR="#292526" face="Verdana">y paraclínica de mejoría en el paciente en un lapso de 24</font> <font SIZE="2" COLOR="#292526" face="Verdana">horas y paciente sin hallazgos laparoscópicos de úlcera</font> <font SIZE="2" COLOR="#292526" face="Verdana">gastroduodenal perforada. A todos los pacientes se les</font> <font SIZE="2" COLOR="#292526" face="Verdana">realizó interrogatorio detallado y examen físico completo</font> <font SIZE="2" COLOR="#292526" face="Verdana">además de consentimiento informado del tratamiento. Se</font> <font SIZE="2" COLOR="#292526" face="Verdana">realizaron a todos los pacientes de rutina hematología</font> <font SIZE="2" COLOR="#292526" face="Verdana">completa, perfil de coagulación y perfil químico: glicemia,</font> <font SIZE="2" COLOR="#292526" face="Verdana">urea, creatinina, electrólitos además de radiografía simple</font> <font SIZE="2" COLOR="#292526" face="Verdana">de tórax y abdomen de pie y ultrasonido abdominal y/o</font> <font SIZE="2" COLOR="#292526" face="Verdana">pélvico de ser necesario (46). De forma preoperatoria se les</font> <font face="Verdana" size="2" color="#292526">colocó sonda nasogástrica para evidenciar las características</font> <font SIZE="2" COLOR="#292526" face="Verdana">del contenido gástrico y permitir vaciar el</font> <font SIZE="2" COLOR="#292526" face="Verdana">estómago y disminuir la contaminación intrabdominal,</font> <font SIZE="2" COLOR="#292526" face="Verdana">sonda urinaria para cuantificar diuresis.</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">RECURSOS HUMANOS Y MATERIALES</font></p> </b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font face="Verdana" size="2" color="#292526">Se usó un laparoscopio de 0º y 30º marca. WOLF<sup>®</sup>,</font> <font face="Verdana" size="2" color="#292526">fuente de luz marca WOLF<sup>®</sup>, modelo de Arco de Xenón.</font> <font face="Verdana" size="2" color="#292526">Insuflador marca WOLF<sup>®</sup>, con bombona de gas CO<sub>2</sub>, dos</font> <font face="Verdana" size="2" color="#292526">trocares de 10 mm, (ETHICON<sup>®</sup>. Modelo ENDOPTH</font> <font face="Verdana" size="2" color="#292526">TKD10MM) y dos trocares de 5 mm (ETHICON<sup>®</sup>. Modelo</font> <font face="Verdana" size="2" color="#292526">ENDOPTH TKD5MM), porta agujas laparoscópico</font> <font SIZE="2" COLOR="#292526" face="Verdana">(ETHICON<sup>®</sup>) y porta agujas laparoscópico autoajustable</font> <font face="Verdana" size="2" color="#292526">(WOLF<sup>®</sup>), disector, tijera, grasper, guiador blanco y cánula</font> <font face="Verdana" size="2" color="#292526">de irrigación - succión (ETHICON<sup>®</sup>), sutura: Ethibond<sup>®</sup></font> <font face="Verdana" size="2" color="#292526">2-0(47), aguja SH, Vicryl<sup>®</sup> 1 y Dermalonâ 4-0 cuticular.</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">DESCRIPCIÓN DE LA TÉCNICA QUIRÚRGICA Y</font></b> <font SIZE="2" COLOR="#292526" face="Verdana"><b>MANEJO POSOPERATORIO</b></font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">Bajo anestesia general el procedimiento consiste en</font> <font SIZE="2" COLOR="#292526" face="Verdana">reparar mediante cierre primario más parche de epiplón,</font> <font SIZE="2" COLOR="#292526" face="Verdana">úlceras pépticas perforadas a través de cirugía</font> <font SIZE="2" COLOR="#292526" face="Verdana">mínimamente invasiva, realizándose de la siguiente</font> <font SIZE="2" COLOR="#292526" face="Verdana">manera: el paciente se ubicó en posición de litotomía</font> <font SIZE="2" COLOR="#292526" face="Verdana">modificada (<b><a href="#fig1">Figura 1</a></b>), ubicándose el cirujano entre las</font> <font SIZE="2" COLOR="#292526" face="Verdana">piernas del paciente (<b><a href="#fig2">Figura 2</a></b>). Se realizó técnica de</font> <font SIZE="2" COLOR="#292526" face="Verdana">Hasson, a través de cicatriz umbilical, con neumoperitoneo</font> <font SIZE="2" COLOR="#292526" face="Verdana">a 15 mmHg de presión. Bajo visión directa, previa</font> <font SIZE="2" COLOR="#292526" face="Verdana">inspección de la cavidad abdominal, se decidió colocación</font> <font SIZE="2" COLOR="#292526" face="Verdana">de trocar epigástrico, de 10 mm, a la derecha o a la</font> <font SIZE="2" COLOR="#292526" face="Verdana">izquierda del ligamento redondo, según ubicación de la</font> <font SIZE="2" COLOR="#292526" face="Verdana">úlcera y las características del mismo (ligamento redondo</font> <font SIZE="2" COLOR="#292526" face="Verdana">ancho) y se colocaron los trocares de trabajo: subcostal</font> <font SIZE="2" COLOR="#292526" face="Verdana">izquierdo de 5 mm y en flanco derecho de 5 mm. Se</font> <font SIZE="2" COLOR="#292526" face="Verdana">realiza un primer lavado de cavidad abdominal con</font> <font SIZE="2" COLOR="#292526" face="Verdana">solución salina y una vez localizado el defecto en la pared</font> <font SIZE="2" COLOR="#292526" face="Verdana">gástrica o duodenal se procede a cerrar de forma primaria</font> <font SIZE="2" COLOR="#292526" face="Verdana">con sutura no absorbible tipo Ethibond<sup>®</sup> 2-0, aguja SH y</font> <font face="Verdana" size="2" color="#292526">la confección de nudos intracorpóreos (<b><a href="#fig3">Figura 3</a></b>),</font> <font SIZE="2" COLOR="#292526" face="Verdana">posteriormente se fija un parche de la porción más libre</font> <font SIZE="2" COLOR="#292526" face="Verdana">de epiplón mayor sobre el mismo, con nudos intracorpóreos</font> <font SIZE="2" COLOR="#292526" face="Verdana">igualmente. Por último se realiza lavado y aspiración</font> <font SIZE="2" COLOR="#292526" face="Verdana">simultánea l de la cavidad abdominal con solución salina</font> <font SIZE="2" COLOR="#292526" face="Verdana">(8 litros). Se revisa la hemostasia, se retiran los trocares</font> <font SIZE="2" COLOR="#292526" face="Verdana">bajo visión directa y se repara con sutura absorbible tipo</font> <font SIZE="2" COLOR="#292526" face="Verdana">Vicryl<sup>®</sup> calibre 1, 1os defectos aponeuróticos de los</font> <font face="Verdana" size="2" color="#292526">portales de 10 mm en la pared abdominal. Se sutura las</font> <font SIZE="2" COLOR="#292526" face="Verdana">incisiones de piel con sutura Dermalon 4-0 cuticular.</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><a name="fig1"></a></p> <b>     <p ALIGN="center" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2">Figura 1</font></p> </b>     <p ALIGN="center" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2">Posición de litotomía modificada</font></p> <b>     <p ALIGN="center" style="word-spacing: 0; line-height: 100%"> <img border="0" src="/img/fbpe/rfm/v29n2/art10fig1.gif" width="245" height="209"></p> </b>     
<p ALIGN="left" style="word-spacing: 0; line-height: 100%"><a name="fig2"></a></p> <b>     ]]></body>
<body><![CDATA[<p ALIGN="center" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2">Figura 2</font></p> </b>     <p ALIGN="center" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2">Distribución del equipo quirúrgico</font></p> <b>     <p ALIGN="center" style="word-spacing: 0; line-height: 100%"> <img border="0" src="/img/fbpe/rfm/v29n2/art10fig2.gif" width="244" height="210"></p> </b>     
<p ALIGN="left" style="word-spacing: 0; line-height: 100%"><a name="fig3"></a></p>     <p ALIGN="center" style="word-spacing: 0; line-height: 100%"> <b> <font color="#292526" face="Verdana" size="2">Figura 3</font> </b> </p>     <p ALIGN="center" style="word-spacing: 0; line-height: 100%"> <font color="#292526" face="Verdana" size="2">Confección de puntos intracorpóreos</font></p>     <p ALIGN="center" style="word-spacing: 0; line-height: 100%"> <img border="0" src="/img/fbpe/rfm/v29n2/art10fig3.gif" width="245" height="189"></p>     
<p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">En el posoperatorio se le administró a los pacientes</font> <font SIZE="2" COLOR="#292526" face="Verdana">antagonistas H<sub>2</sub>; se mantuvo los antibióticos</font> <font face="Verdana" size="2" color="#292526">preoperatorios: ampicilina-sulbactam 1,5 g vía endovenosa</font> <font SIZE="2" COLOR="#292526" face="Verdana">cada seis horas y metronidazol 500 mg vía endovenosa</font> <font SIZE="2" COLOR="#292526" face="Verdana">cada seis horas hasta las primeras 24 horas del</font> <font SIZE="2" COLOR="#292526" face="Verdana">posoperatorio. Se administraron analgésicos opiáceos</font> <font SIZE="2" COLOR="#292526" face="Verdana">cada seis horas a demanda y permanecieron con sonda</font> <font SIZE="2" COLOR="#292526" face="Verdana">nasogástrica hasta que recuperaron la función</font> <font SIZE="2" COLOR="#292526" face="Verdana">gastrointestinal, con la evidencia de ruidos intestinales y</font> <font SIZE="2" COLOR="#292526" face="Verdana">ausencia de distensión abdominal. A las 24 horas de</font> <font SIZE="2" COLOR="#292526" face="Verdana">posoperatorio se les practicó a los pacientes una escala</font> <font SIZE="2" COLOR="#292526" face="Verdana">visual analógica del dolor (EVA) (48,49). Se inició dieta</font> <font SIZE="2" COLOR="#292526" face="Verdana">con líquidos claros una vez que el paciente presente</font> <font SIZE="2" COLOR="#292526" face="Verdana">tránsito intestinal, evidenciado por presencia de ruidos</font> <font SIZE="2" COLOR="#292526" face="Verdana">intestinales, expulsión de gases por el recto, con o sin</font> <font SIZE="2" COLOR="#292526" face="Verdana">evacuaciones y el alta médica se indicó una vez que los</font> <font SIZE="2" COLOR="#292526" face="Verdana">pacientes toleraron dieta licuada y pudieron caminar. La</font><font SIZE="2" COLOR="#292526" face="Verdana"> dieta licuada se mantuvo por un lapso domiciliario de 5</font> <font SIZE="2" COLOR="#292526" face="Verdana">días progresando luego a dieta completa. Se determinó el</font> <font SIZE="2" COLOR="#292526" face="Verdana">tiempo de hospitalización desde el día de la cirugía hasta</font> <font SIZE="2" COLOR="#292526" face="Verdana">el alta y el retorno a las actividades normales, se definió</font> <font SIZE="2" COLOR="#292526" face="Verdana">como, el retorno a las actividades cotidianas que no</font> <font SIZE="2" COLOR="#292526" face="Verdana">representan trabajo pesado, sin ayuda de terceros. Por</font> <font SIZE="2" COLOR="#292526" face="Verdana">último, se indicó al paciente tratamiento ambulatorio con</font> <font SIZE="2" COLOR="#292526" face="Verdana">fármacos inhibidores de la bomba H<sub>2</sub>, dieta de protección</font> <font face="Verdana" size="2" color="#292526">gastroduodenal, control de factores predisponentes y</font> <font SIZE="2" COLOR="#292526" face="Verdana">ambientales (tabaco, alcohol, estrés, situación laboral,</font> <font SIZE="2" COLOR="#292526" face="Verdana">etc.) y control periódico con realización de estudio</font> <font SIZE="2" COLOR="#292526" face="Verdana">endoscópico digestivo superior a los tres meses de su</font> <font SIZE="2" COLOR="#292526" face="Verdana">egreso.</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><b><font SIZE="2" COLOR="#292526" face="Verdana">METODOLOGÍA ESTADÍSTICA</font></p> </b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">Se determinó edad de los pacientes, el tiempo</font> <font SIZE="2" COLOR="#292526" face="Verdana">operatorio, el dolor posoperatorio, la estancia hospitalaria,</font> <font SIZE="2" COLOR="#292526" face="Verdana">la reincorporación a las actividades cotidianas y las</font> <font SIZE="2" COLOR="#292526" face="Verdana">complicaciones posoperatorias. Los datos obtenidos se</font> <font SIZE="2" COLOR="#292526" face="Verdana">compararon con la bibliografía consultada de la siguiente</font> <font SIZE="2" COLOR="#292526" face="Verdana">forma: Las variables numéricas fueron descritas con media</font> <font SIZE="2" COLOR="#292526" face="Verdana">aritmética y desviación estándar y las variables categóricas</font> <font SIZE="2" COLOR="#292526" face="Verdana">(dolor posoperatorio, complicaciones, etc.) se describieron</font> <font SIZE="2" COLOR="#292526" face="Verdana">en números absolutos y porcentuales para compararlos</font> <font SIZE="2" COLOR="#292526" face="Verdana">con las referencias consultadas.</font></p> <b>     ]]></body>
<body><![CDATA[<p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">RESULTADOS</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"></b><font SIZE="2" COLOR="#292526" face="Verdana">Los 8 pacientes correspondieron a sexo masculino. La</font> <font SIZE="2" COLOR="#292526" face="Verdana">edad de presentación de los pacientes estuvo comprendida</font> <font SIZE="2" COLOR="#292526" face="Verdana">entre los 28 y los 74 años, siendo la edad promedio de 48</font> <font SIZE="2" COLOR="#292526" face="Verdana">años. El grupo etario más frecuente se encontró entre las</font> <font SIZE="2" COLOR="#292526" face="Verdana">edades de 40 a 51 años, correspondiendo a un 62,5 % de</font> <font SIZE="2" COLOR="#292526" face="Verdana">los casos. El tiempo operatorio osciló entre 120 y 195</font> <font SIZE="2" COLOR="#292526" face="Verdana">minutos con un promedio de 160 minutos. El mayor</font> <font SIZE="2" COLOR="#292526" face="Verdana">tiempo operatorio correspondió al primer paciente</font> <font SIZE="2" COLOR="#292526" face="Verdana">intervenido y el menor al cuarto paciente. No hubo</font> <font SIZE="2" COLOR="#292526" face="Verdana">necesidad de conversión a cirugía abierta en ninguno de</font> <font SIZE="2" COLOR="#292526" face="Verdana">los casos. El dolor posoperatorio promedio evaluado a las</font> <font SIZE="2" COLOR="#292526" face="Verdana">primeras 24 horas de la intervención fue 2/10 (EVA), el</font> <font SIZE="2" COLOR="#292526" face="Verdana">promedio de hospitalización fue de 7,85 días, con un</font> <font SIZE="2" COLOR="#292526" face="Verdana">rango entre 4 y 18 días. En los 2 pacientes reintervenidos</font> <font SIZE="2" COLOR="#292526" face="Verdana">por complicaciones fueron de 16 y 18 días respectivamente.</font> <font SIZE="2" COLOR="#292526" face="Verdana">En promedio la reincorporación a las actividades diarias</font> <font SIZE="2" COLOR="#292526" face="Verdana">se realizó al decimotercer día, con un rango de 10 a 25</font> <font SIZE="2" COLOR="#292526" face="Verdana">días. Se presentaron en esta serie dos pacientes con</font> <font SIZE="2" COLOR="#292526" face="Verdana">complicaciones. Uno con reapertura del defecto ulceroso</font> <font SIZE="2" COLOR="#292526" face="Verdana">y filtrado gástrico a través del parche de epiplón y otro</font> <font SIZE="2" COLOR="#292526" face="Verdana">con colección intrabdominal. No hubo mortalidad.</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">DISCUSIÓN</font></p>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"></b><font SIZE="2" COLOR="#292526" face="Verdana">La muestra estudiada correspondió exclusivamente a</font> <font SIZE="2" COLOR="#292526" face="Verdana">pacientes del sexo masculino, con un total de ocho. Esta</font> <font SIZE="2" COLOR="#292526" face="Verdana">mayor afectación del género masculino se correlaciona</font> <font SIZE="2" COLOR="#292526" face="Verdana">con la mayoría de las series estudiadas(3,10,12-16,19-22,50,56). La</font> <font face="Verdana" size="2" color="#292526">edad promedio fue de 48 años con un intervalo de 28 a 74</font> <font SIZE="2" COLOR="#292526" face="Verdana">años. El pico de incidencia en nuestra muestra ocupó el</font> <font SIZE="2" COLOR="#292526" face="Verdana">rango entre las edades de 40 a 51 años, lo que demuestra,</font> <font SIZE="2" COLOR="#292526" face="Verdana">que esta patología afecta a adultos jóvenes, de forma</font> <font SIZE="2" COLOR="#292526" face="Verdana">similar a lo encontrado por otros autores(12,13,49,40,41,57-59),</font> <font face="Verdana" size="2" color="#292526">inclusive en las series más grandes(12,22). Con respecto al</font> <font face="Verdana" size="2" color="#292526">tiempo operatorio utilizado, que en promedio fue de 160</font> <font SIZE="2" COLOR="#292526" face="Verdana">minutos, con un máximo de 195 minutos para el primer</font> <font SIZE="2" COLOR="#292526" face="Verdana">paciente y un mínimo de 120 minutos para el cuarto</font> <font SIZE="2" COLOR="#292526" face="Verdana">paciente, encontramos que no difiere considerablemente</font> <font SIZE="2" COLOR="#292526" face="Verdana">de otras series estudiadas(15,16,20-22,38-40,59) e incluso es</font> <font face="Verdana" size="2" color="#292526">comparable con el utilizado en técnica abierta (34,35,38,39,60-</font> <font face="Verdana" size="2" color="#292526">62). En este sentido, la tendencia es a pensar que a medida</font> <font face="Verdana" size="2" color="#292526">que se progresa dentro de la curva de aprendizaje, se</font> <font SIZE="2" COLOR="#292526" face="Verdana">adquieran mayores destrezas y se disminuya el tiempo</font> <font SIZE="2" COLOR="#292526" face="Verdana">quirúrgico. Sin embargo, nuestros resultados no rebelan</font> <font SIZE="2" COLOR="#292526" face="Verdana">un descenso progresivo del tiempo operatorio. Esto lo</font> <font SIZE="2" COLOR="#292526" face="Verdana">atribuimos a que existen otras variables intraoperatorias,</font> <font SIZE="2" COLOR="#292526" face="Verdana">propias del paciente (grado de contaminación, reacción</font> <font SIZE="2" COLOR="#292526" face="Verdana">inflamatoria, ubicación de la úlcera), que pueden</font> <font SIZE="2" COLOR="#292526" face="Verdana">representar dificultades en momento de la cirugía y</font> <font SIZE="2" COLOR="#292526" face="Verdana">prolongar el tiempo operatorio. No hubo necesidad de</font> <font SIZE="2" COLOR="#292526" face="Verdana">usar portales de trabajo accesorios ni de convertir a</font> <font SIZE="2" COLOR="#292526" face="Verdana">cirugía abierta en ningún caso y en los dos pacientes</font> <font SIZE="2" COLOR="#292526" face="Verdana">reintervenidos por complicaciones, no se evaluó el tiempo</font> <font SIZE="2" COLOR="#292526" face="Verdana">operatorio por tratarse de cirugías diferentes a la inicial.</font> <font SIZE="2" COLOR="#292526" face="Verdana">Se realizó lavado exhaustivo de la cavidad abdominal y</font> <font SIZE="2" COLOR="#292526" face="Verdana">no se colocaron drenes. El manejo del dolor posoperatorio</font> <font SIZE="2" COLOR="#292526" face="Verdana">fue satisfactorio, al obtener como resultado en nuestros</font> <font SIZE="2" COLOR="#292526" face="Verdana">pacientes promedio, de 2/10 según escala visual-analógica</font> <font SIZE="2" COLOR="#292526" face="Verdana">de dolor. La disminución del dolor posoperatorio, se</font> <font SIZE="2" COLOR="#292526" face="Verdana">corresponde con otras series publicadas(12,16,20-22,38-42),</font> <font face="Verdana" size="2" color="#292526">aprovechando las ventajas de la cirugía mínimamente</font> <font SIZE="2" COLOR="#292526" face="Verdana">invasiva en casos de abdomen agudo(63) estos pacientes</font> <font face="Verdana" size="2" color="#292526">con menos dolor posoperatorio requieren menos dosis de</font> <font SIZE="2" COLOR="#292526" face="Verdana">analgésicos, disminuyen las complicaciones propias del</font> <font SIZE="2" COLOR="#292526" face="Verdana">tiempo en reposo y la falta de movilidad, disminuyen su</font> <font SIZE="2" COLOR="#292526" face="Verdana">estancia hospitalaria(63) . El tiempo de hospitalización de</font> <font face="Verdana" size="2" color="#292526">nuestros pacientes fue en promedio de 13 días, algo más</font> <font SIZE="2" COLOR="#292526" face="Verdana">alto que en las series más grandes publicadas(9,19,20,33,34),</font> <font face="Verdana" size="2" color="#292526">esto se debió a la mayor estancia hospitalaria de los</font> <font SIZE="2" COLOR="#292526" face="Verdana">pacientes que presentaron complicaciones y hubo</font> <font SIZE="2" COLOR="#292526" face="Verdana">necesidad de reintervención. Sin embargo, debemos</font> <font SIZE="2" COLOR="#292526" face="Verdana">señalar que el tiempo de hospitalización de los pacientes</font> <font SIZE="2" COLOR="#292526" face="Verdana">no complicados es similar a aquellos intervenidos de</font> <font SIZE="2" COLOR="#292526" face="Verdana">forma abierta(34,35,38,39,60-62,64,65) . De la misma forma aquellos</font> <font face="Verdana" size="2" color="#292526">pacientes que fueron egresados más tempranamente</font> <font SIZE="2" COLOR="#292526" face="Verdana">pudieron reincorporarse a sus actividades cotidianas de</font> <font SIZE="2" COLOR="#292526" face="Verdana">igual forma, con un promedio de 13 días. Se presentaron</font> <font SIZE="2" COLOR="#292526" face="Verdana">dos complicaciones: En el primer paciente operado, al 4to</font> <font face="Verdana" size="2" color="#292526">día presentó, reapertura del defecto ulceroso con un</font> <font SIZE="2" COLOR="#292526" face="Verdana">diámetro de 1 cm mayor que el inicial y el parche de</font> <font SIZE="2" COLOR="#292526" face="Verdana">epiplón in situ pero flojo, permitiendo el filtrado de la</font> <font face="Verdana" size="2" color="#292526">úlcera. La otra complicación se presentó en el segundo</font> <font SIZE="2" COLOR="#292526" face="Verdana">caso, como un íleo prolongado debido a colección</font> <font SIZE="2" COLOR="#292526" face="Verdana">intraperitoneal seropurulenta. Ambos pacientes fueron</font> <font SIZE="2" COLOR="#292526" face="Verdana">reintervenidos de forma abierta con evolución</font> <font SIZE="2" COLOR="#292526" face="Verdana">satisfactoria. No se reportó ningún caso de mortalidad en</font> <font SIZE="2" COLOR="#292526" face="Verdana">nuestro trabajo.</font></p> <b>     <p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font SIZE="2" COLOR="#292526" face="Verdana">REFERENCIAS</font></p> </b>     <!-- ref --><p ALIGN="justify" style="word-spacing: 0; line-height: 100%"><font color="#292526" face="Verdana" size="2">1. Sabiston D, Kim LY. 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