<?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>0034-7493</journal-id>
<journal-title><![CDATA[Revista Cubana de Cirugía]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Cir]]></abbrev-journal-title>
<issn>0034-7493</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-74932014000200010</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Absceso retroperitoneal secundario a litiasis residual intraperitoneal tras una colecistectomía laparoscópica]]></article-title>
<article-title xml:lang="en"><![CDATA[Retroperitoneal abscess secondary to residual intraperitoneal lithiasis after laparoscopic cholecystectomy]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernández Santiestéban]]></surname>
<given-names><![CDATA[Llipsy Teresa]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Calderín]]></surname>
<given-names><![CDATA[José María]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Loys Fernández]]></surname>
<given-names><![CDATA[Jorge Lázaro]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Clinicoquirúrgico Hermanos Ameijeiras  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2014</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2014</year>
</pub-date>
<volume>53</volume>
<numero>2</numero>
<fpage>196</fpage>
<lpage>200</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-74932014000200010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-74932014000200010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-74932014000200010&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[El derrame biliar y la caída de cálculos a la cavidad abdominal es una complicación menor de las colecistectomías laparoscópicas. Sin embargo, puede asociarse a graves complicaciones posoperatorias si no se lava la cavidad y se extraen los cálculos. Se documenta el caso de una paciente operada mediante colecistectomía laparoscópica por litiasis vesicular, en la que se decidió la conversión a cirugía abierta dada la caída de cálculos hacia la cavidad abdominal. En el posoperatorio presentó infección de la herida y fístula cutánea, con salida de cálculos por la herida quirúrgica. Cuatro años después presentó síndrome febril y dolor lumbar, y se diagnosticó entonces un absceso del psoas cuya causa fue la presencia de cálculos biliares que se desplazaron hacia ese sitio. Se intervino quirúrgicamente y se le drenó el absceso por vía posterior. La evolución fue satisfactoria. Estas complicaciones refuerzan la necesidad de una extracción exhaustiva de todos los cálculos que caen a cavidad durante las colecistectomías laparoscópicas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The biliary effusion and stones falling into the abdominal cavity is a minor complication of laparoscopic cholecystectomy. However, it may be associated to severe postoperative complications if the cavity is not washed and the stones are not removed in a proper way. This is a female patient who underwent laparoscopic cholecystectomy for gallstones, and this time it was decided to resort to open surgery after the falling of stones into the abdominal cavity. In the postoperative phase, she suffered wound infection and cutaneous fistula, with the stones coming out of the surgical wound. Four years after the initial intervention, she presented with fever and back pain. Psoas abscess was then diagnosed; the cause was the presence of gallstones that migrated to that site. He was operated on and abscess drainage was performed through posterior approach. Her subsequent progress was satisfactory. This type of complications necessarily requires the complete removal of all the stones falling into a cavity during laparoscopic cholecystectomies.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[absceso posoperatorio]]></kwd>
<kwd lng="es"><![CDATA[colecistectomía laparoscópica]]></kwd>
<kwd lng="en"><![CDATA[laparoscopic cholecistectomy]]></kwd>
<kwd lng="en"><![CDATA[postoperative abscess]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><b>PRESENTACI&Oacute;N    DE CASOS</b></span></font></p>     <p align="right">&nbsp;</p>     <p align="right">&nbsp;</p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><b><font size="4">Absceso    retroperitoneal secundario a litiasis residual intraperitoneal tras una colecistectom&iacute;a    laparosc&oacute;pica</font></b></span></font></p>     <p align="left">&nbsp;</p>     <p align="left"><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span class=hps><span lang=EN-US style='font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;; '><font size="3">Retroperitoneal abscess secondary to residual intraperitoneal    <span class=SpellE>lithiasis</span> after laparoscopic cholecystectomy</font></span></span></font></b></p>     <p align="left">&nbsp;</p>     <p align="left">&nbsp;</p>     <p align="left"><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Dra.    <span class=SpellE>Llipsy</span> Teresa Fern&aacute;ndez <span class=SpellE>Santiest&eacute;ban</span>,    Dr. Jos&eacute; Mar&iacute;a D&iacute;az <span class=SpellE>Calder&iacute;n</span>, Dr. Jorge L&aacute;zaro <span class=SpellE>Loys</span> Fern&aacute;ndez</span></font></b></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Hospital    Clinicoquir&uacute;rgico &quot;Hermanos Ameijeiras&quot;. La Habana, Cuba.</span></font></p>     ]]></body>
<body><![CDATA[<p align="left">&nbsp;</p>     <p align="left">&nbsp;</p> <hr>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><b>RESUMEN</b></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>El    derrame biliar y la ca&iacute;da de c&aacute;lculos a la cavidad abdominal es una complicaci&oacute;n    menor de las colecistectom&iacute;as laparosc&oacute;picas. Sin embargo, puede asociarse a    graves complicaciones posoperatorias si no se lava la cavidad y se extraen los    c&aacute;lculos. <span style='color:black'>Se documenta el caso de una paciente operada    mediante colecistectom&iacute;a laparosc&oacute;pica por litiasis vesicular, en la que se    decidi&oacute; la conversi&oacute;n a cirug&iacute;a abierta dada la ca&iacute;da de </span>c&aacute;lculos hacia    la cavidad abdominal. En el posoperatorio present&oacute; infecci&oacute;n de la herida y    f&iacute;stula cut&aacute;nea, con salida de c&aacute;lculos por la herida quir&uacute;rgica. Cuatro a&ntilde;os    despu&eacute;s present&oacute; s&iacute;ndrome febril y dolor lumbar, y se diagnostic&oacute; entonces un    absceso del psoas cuya causa fue la presencia de c&aacute;lculos biliares que se desplazaron    hacia ese sitio. Se intervino quir&uacute;rgicamente y se le dren&oacute; el absceso por v&iacute;a    posterior. La evoluci&oacute;n fue satisfactoria. Estas complicaciones refuerzan la    necesidad de una extracci&oacute;n exhaustiva de todos los c&aacute;lculos que caen a cavidad    durante las colecistectom&iacute;as laparosc&oacute;picas.</span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><b>Palabras    clave</b>: absceso posoperatorio, colecistectom&iacute;a laparosc&oacute;pica.</span></font></p> <hr>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span lang=EN-US style='font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;; '><b>ABSTRACT</b></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span lang=EN-US style='font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;; '>The biliary effusion and stones falling into the abdominal cavity is a minor    complication of laparoscopic cholecystectomy. However, it may be associated    to severe postoperative complications if the cavity is not washed and the stones    are not removed in a proper way. This is a female patient who underwent laparoscopic    cholecystectomy for gallstones, and this time it was decided to resort to open    surgery after the falling of stones into the abdominal cavity. In the postoperative    phase, she suffered wound infection and cutaneous fistula, with the stones coming    out of the surgical wound. Four years after the initial intervention, she presented    with fever and back pain. Psoas abscess was then diagnosed; the cause was the    presence of gallstones that migrated to that site. He was operated on and abscess    drainage was performed through posterior approach. Her subsequent progress was    satisfactory. This type of complications necessarily requires the complete removal    of all the stones falling into a cavity during laparoscopic cholecystectomies.</span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span lang=EN-US style='font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;; '><b>Keywords</b>: laparoscopic <span class=SpellE>cholecistectomy</span>, postoperative    abscess</span></font></p> <hr>     <p align="left">&nbsp;</p>     <p align="left">&nbsp;</p>     ]]></body>
<body><![CDATA[<p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><font size="3"><b>INTRODUCCI&Oacute;N</b></font></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>La    ca&iacute;da de c&aacute;lculos y el derrame biliar por perforaci&oacute;n vesicular es un problema    frecuente durante la realizaci&oacute;n de la colecistectom&iacute;a laparosc&oacute;pica, algo que    ocurre entre un 10 y 32&nbsp;% de las intervenciones quir&uacute;rgicas.<sup>1 </sup>La    fuga de bilis a la cavidad peritoneal se <span style='color:black'>puede </span>resolver    f&aacute;cilmente con aspiraci&oacute;n y lavado, teniendo en cuenta que el l&iacute;quido se acumula    en el espacio subhep&aacute;tico, interhepatofr&eacute;nico y en los cuadrantes inferiores    (por la posici&oacute;n anti-Trendelemburg). </span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>La    ca&iacute;da de c&aacute;lculos es una <span style='color:black'>complicaci&oacute;n </span>menor, pero ocurre con frecuencia. </span></font><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>En    el posoperatorio, puede conducir a la formaci&oacute;n de abscesos y f&iacute;stulas en la    cavidad y la pared abdominal.<sup>2</sup> Sin embargo, la recuperaci&oacute;n de todos    los c&aacute;lculos ca&iacute;dos es a veces laboriosa y, en ocasiones, imposible. El tiempo    transcurrido entre la <span style='color:black'>intervenci&oacute;n quir&uacute;rgica </span>y    las manifestaciones cl&iacute;nicas secundarias a c&aacute;lculos retenidos puede ser variable,    incluso llegar a los 12 meses o m&aacute;s, por lo que muchas veces no relacionamos    el absceso con el accidente intraoperatorio ocurrido tiempo atr&aacute;s.<sup>3</sup></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>A    pesar de que en la bibliograf&iacute;a varios trabajos sugieren que los abscesos retroperitoneales    son una complicaci&oacute;n de tal <span style='color:black'>p&eacute;rdida </span>de c&aacute;lculos    en la cavidad, estos no son recuentes y se plantea que son causados, sobre todo,    cuando los c&aacute;lculos est&aacute;n infectados.<sup>4 </sup>As&iacute;, se recomienda, siempre    que sea posible, intentar extraer los c&aacute;lculos ca&iacute;dos durante la intervenci&oacute;n,    sin llegar a extremos que prolonguen innecesariamente el tiempo operatorio.<sup>5</sup></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;; color:black'>El objetivo del art&iacute;culo fue describir el caso de una paciente con    diagn&oacute;stico de absceso retroperitoneal causado por c&aacute;lculos perdidos durante    la intervenci&oacute;n inicial, y revisar la bibliograf&iacute;a relacionada con el tema.    </span></font></p>     <p align="left">&nbsp;</p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><font size="3"><b>PRESENTACI&Oacute;N    DEL CASO</b></font></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>El    paciente es una mujer de 52 a&ntilde;os de edad con antecedentes personales de diabetes    mellitus insulinodependiente, <span style='color:black'>a quien se le practic&oacute;    una</span><span style='color:red'> </span>colecistectom&iacute;a laparosc&oacute;pica 4 a&ntilde;os    antes de este ingreso. En tal ocasi&oacute;n hubo necesidad de convertir el procedimiento    por una operaci&oacute;n laboriosa (con ca&iacute;da de c&aacute;lculos a la cavidad abdominal).    Al mes de operada se present&oacute; con infecci&oacute;n de la herida quir&uacute;rgica y de esta    se extrajo dos c&aacute;lculos. </span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>A&ntilde;os    despu&eacute;s comienzan a salir c&aacute;lculos por el tercio interno de herida quir&uacute;rgica,    nuevamente con escasa secreci&oacute;n purulenta. La paciente evolucion&oacute; con fiebre    y celulitis de la herida quir&uacute;rgica, que cedi&oacute; con tratamiento antibi&oacute;tico.</span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Cuatro    a&ntilde;os despu&eacute;s de la intervenci&oacute;n fue<span style='color:red'> </span>ingresada    en el Hospital Clinicoquir&uacute;rgico &quot;Hermanos Ameijeiras&quot; con un s&iacute;ndrome febril    prolongado, dolor lumbar y descompensaci&oacute;n de su diabetes. En el examen f&iacute;sico    se hall&oacute; un aumento de volumen en la regi&oacute;n lumbar derecha, doloroso y con signos    flog&iacute;sticos. En los estudios realizados se encontr&oacute; leucocitosis y velocidad    de eritrosedimentaci&oacute;n en 66. En los estudios imaginol&oacute;gicos se inform&oacute; (ultrasonido    y tomograf&iacute;a axial computadorizada) la presencia de una colecci&oacute;n celular en    proyecci&oacute;n del psoas derecho que desplazaba al ri&ntilde;&oacute;n hacia adelante (<a href="#f1">Fig.</a>).</span></font></p>     ]]></body>
<body><![CDATA[<p align="center"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;; '> <a name="f1"></a><img src="/img/revistas/cir/v53n2/f0110214.jpg" width="549" height="422"></span></font></p>     <p align="left">    <br>   <font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;; color:black'>Se decidi&oacute; intervenir quir&uacute;rgicamente para drenaje de la colecci&oacute;n    purulenta y extracci&oacute;n de los c&aacute;lculos. Se realiz&oacute; una incisi&oacute;n de lumbotom&iacute;a    derecha y se evacuaron 300 mL de pus y varios c&aacute;lculos. A partir de este momento    la evoluci&oacute;n fue satisfactoria.</span></font></p>     <p align="left">&nbsp;</p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><font size="3"><b>DISCUSI&Oacute;N</b></font></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>El    derrame biliar y la ca&iacute;da de c&aacute;lculos a la cavidad abdominal ocurre con m&aacute;s    frecuencia en la colecistectom&iacute;a laparosc&oacute;pica que en la cirug&iacute;a convencional,    y la p&eacute;rdida de estos se observa con un incidencia del 0,2 al 2 %.<sup>1</sup>    La forma de evitarlo puede ir desde una intervenci&oacute;n cuidadosa, la aspiraci&oacute;n    inmediata a trav&eacute;s de la perforaci&oacute;n vesicular, hasta el cierre de esta con    grapas y ligaduras. Se recomienda la extracci&oacute;n de todos los c&aacute;lculos ca&iacute;dos    a la cavidad por el riesgo que tienen de desarrollar complicaciones futuras,    aunque la imposibilidad de retirarlos todos no debe conllevar necesariamente    una conversi&oacute;n quir&uacute;rgica. Se sugiere el uso de drenaje, antibioticoterapia    y mayor seguimiento posoperatorio.<sup>6</sup></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Existen    trabajos con modelos experimentales (en perros) sobre las consecuencias de la    retenci&oacute;n intraabdominal de c&aacute;lculos. <span class=SpellE>Bonor</span> y cols.<sup>7</sup>    clasificaron estos efectos en 3 grupos: </span></font></p> <ul>       <li><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Grupo      I: colecistectom&iacute;a laparosc&oacute;pica y extracci&oacute;n de c&aacute;lculos. </span></font></li>       <li><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Grupo      II: colecistectom&iacute;a laparosc&oacute;pica y c&aacute;lculos retenidos.</span></font></li>       <li><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Grupo      III: colecistectom&iacute;a laparosc&oacute;pica y c&aacute;lculos infectados retenidos.</span></font></li>     ]]></body>
<body><![CDATA[</ul>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Concluyeron    en sus resultados que los grupos II y III presentaron f&iacute;stulas y abscesos (89    y 100 %, respectivamente). Otros autores obtuvieron los mismos resultados.<sup>8</sup></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span class=SpellE><span style='font-size:10.0pt;font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;'>Paramesh</span></span><span style='font-size:10.0pt; font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;'> y cols.<sup>9 </sup>describen    la presencia de un absceso subdiafragm&aacute;tico y pleural derecho, secundario a    la retenci&oacute;n de c&aacute;lculos despu&eacute;s de una colecistectom&iacute;a. Asimismo, se reporta    el sangramiento <span style='color:black'>espont&aacute;neo</span> por horadaci&oacute;n de c&aacute;lculos en el par&eacute;nquima    <span style='color:black'>hep&aacute;tico.</span><sup>10 </sup>Otros autores describen    el hallazgo de c&aacute;lculos en sitios tan inveros&iacute;miles como un saco herniario<span class=GramE>,<sup>11</sup></span>    las v&iacute;as urinarias<sup>1</sup> o un absceso de pulm&oacute;n que provoc&oacute; una hemoptisis    masiva.<sup>12</sup></span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>En    conclusi&oacute;n, ante la evidencia reportada de esta complicaci&oacute;n y la imposibilidad    de predecir cu&aacute;les pacientes con litiasis residual intraabdominal la presentar&aacute;n,    se recomienda<span style='color:red'> </span>el intento cuidadoso de extraer    todos los c&aacute;lculos ca&iacute;dos a la cavidad abdominal en el transcurso de una colecistectom&iacute;a    laparosc&oacute;pica.</span></font></p>     <p align="left">&nbsp;</p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><font size="3"><b>REFERENCIAS    BIBLIOGR&Aacute;FICAS</b></font></span></font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>1.    Castro MG, Alves AS, <span class=SpellE>Olveira</span> CA, Vieira <span class=SpellE>JA</span>,    <span class=SpellE>Vianna</span> <span class=SpellE>JL</span>, Costa <span class=SpellE>RI</span>. <span class=SpellE>Elimination</span> of <span class=SpellE>biliary</span> <span class=SpellE>stones</span> <span class=SpellE>though</span> <span class=SpellE>the</span> <span class=SpellE>urinary</span>    <span class=SpellE>tract</span>: a <span class=SpellE>complication</span> of    <span class=SpellE>the</span> <span class=SpellE>laparoscopic</span> <span class=SpellE>cholecystectomy</span>. <span class=SpellE>Rev</span> <span class=SpellE>Hosp</span> <span class=SpellE>Clin</span> <span class=SpellE>Fac</span>    <span class=SpellE>Med</span> Sao Paulo. 1999;54:209-12.     </span></font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span class=SpellE><span style='font-size:10.0pt;font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;'>2. Walch</span></span><span style='font-size:10.0pt; font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;'> C, <span class=SpellE>Bodner</span>    G, <span class=SpellE>Hufler</span> K. <span class=SpellE>On</span> <span class=SpellE>the</span>    <span class=SpellE>fate</span> of <span class=SpellE>lost</span> <span class=SpellE>gallstones</span>. <span class=SpellE>Ultraschail</span> <span class=SpellE>Med</span>. 2003;21(4):189-91.     </span></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>3.    Preciado A, <span class=SpellE>Mathews</span> BD, <span class=SpellE>Scarborough</span>    <span class=SpellE>TK</span>, <span class=SpellE>Marti</span> <span class=SpellE>JL</span>,    <span class=SpellE>Reardon</span> PR, <span class=SpellE>Weinstein</span> GS    et al. <span class=SpellE>Transdiaphragmatic</span> <span class=SpellE>abscess</span>:    late <span class=SpellE>thoracic</span> <span class=SpellE>complication</span>    of <span class=SpellE>laparoscopic</span> <span class=SpellE>cholecystectomy</span>.    J <span class=SpellE>Laparoendoscopic</span> <span class=SpellE>Adv</span> <span class=SpellE>Surg</span>    <span class=SpellE>Tech</span>. 2004;9(6):517-21.     </span></font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span>4.    </span><span class=SpellE>Galizia</span> G, <span class=SpellE>Lieto</span> E, Castellano P, <span class=SpellE>Pilosio</span> L,    <span class=SpellE>Imperatore</span> V, <span class=SpellE>Canfora</span> F.    Retroperitoneal <span class=SpellE>abscess</span> <span class=SpellE>after</span>    <span class=SpellE>retained</span> <span class=SpellE>stones</span> <span class=SpellE>during</span> <span class=SpellE>laparoscopic</span> <span class=SpellE>cholecystectomy</span>. <span class=SpellE>Surg</span> <span class=SpellE>Laparoscopic</span> <span class=SpellE>Endosc</span> <span class=SpellE>Tech</span>. 2003;10(2):93-8.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span class=SpellE><span style='font-size:10.0pt;font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;'>5. Shafer</span></span><span style='font-size:10.0pt; font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;'> M, <span class=SpellE>Luter</span>    C, <span class=SpellE>Khaiber</span> C, <span class=SpellE>Wherlei</span> H F. <span class=SpellE>Spilled</span> <span class=SpellE>gallstones</span> <span class=SpellE>after</span> <span class=SpellE>laparoscopic</span> <span class=SpellE>cholecystectomy</span>. A <span class=SpellE>relevant</span> <span class=SpellE>problem</span>? <span class=SpellE>Surg</span> <span class=SpellE>Endosc.</span> 2005<span class=GramE>;12:305</span>-9.    </span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>6.    Arnulfo <span class=SpellE>Fernandez</span>.<span style='color:red'> </span>Litiasis    biliar. Colecistostom&iacute;a laparosc&oacute;pica. En: Cirug&iacute;a endosc&oacute;pica. Fundamentos    y aplicaciones. La Habana: Ed Cient&iacute;fico-T&eacute;cnica; 2000. p. 165-76.</span></font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span class=SpellE><span style='font-size:10.0pt;font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;'>7. Bonar</span></span><span style='font-size:10.0pt; font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;'> JP, <span class=SpellE>Bowyer</span>    <span class=SpellE>MW</span>, <span class=SpellE>Willing</span> DR, <span class=SpellE>Hirch</span> K. <span class=SpellE>The</span> <span class=SpellE>fate</span>    of <span class=SpellE>retained</span> <span class=SpellE>gallstones</span> <span class=SpellE>following</span> <span class=SpellE>laparoscopic</span> <span class=SpellE>cholecystectomy</span> in a <span class=SpellE>prairie</span> <span class=SpellE>dog</span> <span class=SpellE>model</span>. J <span class=SpellE>Laparosc</span>    <span class=SpellE>Surg</span>. 2004;2(3):263-8.    </span></font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span class=SpellE><span style='font-size:10.0pt;font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;'>8. Yeadel</span></span><span style='font-size:10.0pt; font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;'> <span class=SpellE>MA</span>,    <span class=SpellE>Alacayir</span> I, <span class=SpellE>Malkoc</span> U, Baba F, <span class=SpellE>Ervedi</span> N, <span class=SpellE>Pak</span> I et al. <span class=SpellE>The</span>    <span class=SpellE>fate</span> of <span class=SpellE>intraperitoneally</span> <span class=SpellE>retained</span> <span class=SpellE>gallstones</span> <span class=SpellE>with</span> <span class=SpellE>different</span> <span class=SpellE>morphologic</span> and <span class=SpellE>microbiologic</span> <span class=SpellE>characteristics</span>: <span class=SpellE>an</span> experimental    <span class=SpellE>study</span>. J <span class=SpellE>laparoendoscopic</span> <span class=SpellE>Adv</span> <span class=SpellE>Surg</span> <span class=SpellE>Tech</span>. 2002;7(2):87-94.    </span></font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span class=SpellE><span style='font-size:10.0pt;font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;'>9. Paramesh</span></span><span style='font-size:10.0pt; font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;'> A, Casale T, Peralta    R, <st1:PersonName ProductID="Phan T" w:st="on"><span class=SpellE>Phan</span> T</st1:PersonName>,    <span class=SpellE>Prakash</span> S, Silva Y. <span class=SpellE>Tandem</span>    <span class=SpellE>subdiaphragmatic</span> and pleural <span class=SpellE>sequelae</span>    <span class=SpellE>due</span> <span class=SpellE>to</span> <span class=SpellE>lost</span>    <span class=SpellE>gallstones</span> <span class=SpellE>following</span> <span class=SpellE>cholecystectomy</span>. J <span class=SpellE>Laparoscopic</span> <span class=SpellE>Surg</span>. 2002;2(3):285-8.    </span></font></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span class=SpellE><span style='font-size:10.0pt;font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;'>10. Jost</span></span><span style='font-size:10.0pt; font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;'> <span class=SpellE>CJ</span>,    Smith <span class=SpellE>JL</span>, Smith RS. <span class=SpellE>Spontaneous</span> <span class=SpellE>hepatic</span> <span class=SpellE>hemorrhage</span> <span class=SpellE>secondary</span> <span class=SpellE>to</span> <span class=SpellE>retained</span>    intraperitoneal <span class=SpellE>gallstones</span>. Ann <span class=SpellE>Surg</span>.    200;66(11):1059-60.</span></font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span class=SpellE><span style='font-size:10.0pt;font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;'>11. Nasin</span></span><span style='font-size:10.0pt; font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;'> D, <span class=SpellE>Korianski</span>    Y, <span class=SpellE>Yudich</span> A, <span class=SpellE>Ayalon</span> A. <span class=SpellE>Lost</span> <span class=SpellE>gallstones</span> <span class=SpellE>found</span> in a <span class=SpellE>hernial</span> <span class=SpellE>sac</span>. J <span class=SpellE>Laparoendosc</span> <span class=SpellE>Surg.</span> 2004;5(6):409-11.    </span></font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>12.    Weber YB, Wright CD. <span class=SpellE>Massive</span> <span class=SpellE>hemoptysis</span>    <span class=SpellE>from</span> a <span class=SpellE>lung</span> <span class=SpellE>abscess</span> <span class=SpellE>due</span> <span class=SpellE>to</span>    <span class=SpellE>retained</span> <span class=SpellE>gallstones</span>. Ann    <span class=SpellE>Thorac</span> <span class=SpellE>Surg.</span> 2001;72(1):278-9.    </span></font></p>     <p align="left">&nbsp;</p>     <p align="left">&nbsp;</p>     ]]></body>
<body><![CDATA[<p align="left">&nbsp;</p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Recibido:    6 de marzo de 2014.    <br>   Aprobado: 16 de marzo de 2014.</span></font></p>     <p align="left">&nbsp;</p>     <p align="left">&nbsp;</p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><i><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Dra. <span class=SpellE>Llipsy</span> Teresa Fern&aacute;ndez <span class=SpellE>Santiesteban</span>.</span></i><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'> Hospital Clinicoquir&uacute;rgico    &quot;Hermanos Ameijeiras&quot;. La Habana, Cuba. Correo electr&oacute;nico: <a href="mailto:llipsys@infomed.sld.cu">llipsys@infomed.sld.cu</a> </span></font></p>      ]]></body><back>
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