<?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>0253-2948</journal-id>
<journal-title><![CDATA[Revista Costarricense de Ciencias Médicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. costarric. cienc. méd]]></abbrev-journal-title>
<issn>0253-2948</issn>
<publisher>
<publisher-name><![CDATA[Editorial Nacional de Salud y Seguridad Social]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0253-29482007000100008</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Duplicación esofágica tubular en un recién nacido: reporte de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Tubular esophageal diplication in a newborn infant: a case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Murillo-Ortiz]]></surname>
<given-names><![CDATA[Juan]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alvarado-Jiménez]]></surname>
<given-names><![CDATA[Oswaldo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,CCSS Hospital Nacional de NiñosDr. Carlos Sáenz Herrera Servicio de Cirugía de Tórax y Cardiovascular]]></institution>
<addr-line><![CDATA[San José ]]></addr-line>
<country>Costa Rica</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2007</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2007</year>
</pub-date>
<volume>28</volume>
<numero>1-2</numero>
<fpage>61</fpage>
<lpage>63</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0253-29482007000100008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0253-29482007000100008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0253-29482007000100008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Las duplicaciones del tracto digestivo son malformaciones congénitas bien conocidas, que pueden ocurrir a cualquier nivel desde la lengua hasta el ano. La duplicación esofágica puede ser de tipo tubular o quística y asociarse o no a otras malformaciones congénitas. La mayoría de las lesiones son asintomáticas; se manifiestan cuando adquieren gran tamaño o evolucionan a perforación, infección, sangrado o malignizan (2-3). En este artículo se presenta el caso de un paciente con duplicación esofágica tubular, al cual se le realizó el diagnóstico y tratamiento quirúrgico en la etapa neonatal.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The digestive tract duplications are congenital malformations that can occur at any level from the tongue to the anus. The esophageal duplication can be tubular or cystic and can be associated or not to other congenital malformations. Most of the patients present no symptoms until the duplication enlarges or evolves to perforation, infection, bleeding or becomes malignant (2-3). The following is a case of a newborn patient with tubular esophageal duplication.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[duplicación esofágica]]></kwd>
<kwd lng="es"><![CDATA[quiste tubular]]></kwd>
<kwd lng="en"><![CDATA[esophageal duplication]]></kwd>
<kwd lng="en"><![CDATA[tubular cyst]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  <b><font face="Verdana" size="4">     <p align="center">Duplicaci&oacute;n esof&aacute;gica tubular en un reci&eacute;n nacido: reporte de un caso</p> </font></b> <b><font face="Verdana" size="4">     <p align="center">Tubular esophageal diplication in a newborn infant: a case report</p> </font></b> <font face="Verdana" size="2">     <p>    <br> Juan Murillo-Ortiz <a href="#autor1"><sup>&sup1;*</sup></a>, Oswaldo Alvarado-Jim&eacute;nez<a href="#autor1"><sup>&sup1;</sup></a>    <br> </p>     <p><a name="autor1"></a>1. Servicio de Cirug&iacute;a de T&oacute;rax y Cardiovascular. Hospital Nacional de Ni&ntilde;os "Dr. Carlos S&aacute;enz Herrera". CCAA. San Jos&eacute;, Costa Rica.    <br> *Correspondencia. Dr. Juan Pablo Murillo Ortiz. Apartado 1730-1100 Tib&aacute;s. Fax: 2235-7216. Correo electr&oacute;nico: <a  href="mailto:jpmuro@hotmail.com">jpmuro@hotmail.com</a>    <br> </p> </font> <hr style="width: 100%; height: 2px;">     <p><b><font face="Verdana" size="3">Resumen</font></b></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="Verdana" size="2">Las duplicaciones del tracto digestivo son malformaciones cong&eacute;nitas bien conocidas, que pueden ocurrir a cualquier nivel desde la lengua hasta el ano. La duplicaci&oacute;n esof&aacute;gica puede ser de tipo tubular o qu&iacute;stica y asociarse o no a otras malformaciones cong&eacute;nitas. La mayor&iacute;a de las lesiones son asintom&aacute;ticas; se manifiestan cuando adquieren gran tama&ntilde;o o evolucionan a perforaci&oacute;n, infecci&oacute;n, sangrado o malignizan (2-3). En este art&iacute;culo se presenta el caso de un paciente con duplicaci&oacute;n esof&aacute;gica tubular, al cual se le realiz&oacute; el diagn&oacute;stico y tratamiento quir&uacute;rgico en la etapa neonatal.</font></p>     <p align="justify"><font face="Verdana" size="2"><b>Palabras clave: </b>duplicaci&oacute;n esof&aacute;gica, quiste tubular. </font></p>     <p align="justify"><b><font face="Verdana" size="3">Abstract</font></b></p> <font face="Verdana" size="2"> </font>     <p><font face="Verdana" size="2">The digestive tract duplications are congenital malformations that can occur at any level from the tongue to the anus. The esophageal duplication can be tubular or cystic and can be associated or not to other congenital malformations. Most of the patients present no symptoms until the duplication enlarges or evolves to perforation, infection, bleeding or becomes malignant (2-3). The following is a case of a newborn patient with tubular esophageal duplication. </font></p>     <p align="justify"><font face="Verdana" size="2"><b>Key words: </b>esophageal duplication, tubular cyst. </font></p> <hr style="width: 100%; height: 2px;">     <p align="justify"><b><font face="Verdana" size="3">Caso Cl&iacute;nico</font></b></p>     <p align="justify"><font face="Verdana" size="2">Paciente masculino de un d&iacute;a de edad, con peso de 2765 gramos, edad gestacional de 34,3 semanas, Apgar 7-9, referido al Hospital Nacional de Ni&ntilde;os "Dr. Carlos S&aacute;enz Herrera" por dificultad en el paso de sonda orog&aacute;strica, como parte de los cuidados del reci&eacute;n nacido.</font></p>     <p><font face="Verdana" size="2">Se realiza un esofagograma que evidencia dos estructuras esof&aacute;gicas con las siguientes caracter&iacute;sticas: Estructura 1. Mecanismo de degluci&oacute;n normal. Es&oacute;fago con forma conservada, paso del medio de contraste sin dificultad. No se evidencian estenosis ni f&iacute;stulas. Estructura 2. Trayecto digestivo alto que nace de hipofaringe, se extiende paralelo y corre longitudinal al es&oacute;fago, de pared tortuosa, termina en un fondo ciego sobre diafragma. No hay fugas del medio de contraste. No comunica con el es&oacute;fago normal.</font></p>     <p align="justify"><font face="Verdana" size="2">El paciente se traslada a sala de operaciones donde se le realiza una toracotom&iacute;a posterolateral derecha; se localiza un remanente esof&aacute;gico de 5 mm de di&aacute;metro y 40 mm de longitud, comunicado en su extremo proximal con el es&oacute;fago normal y que termina en un saco ciego. Se realiza resecci&oacute;n del remanente esof&aacute;gico y cierre de la comunicaci&oacute;n con el es&oacute;fago normal.</font></p>     <p align="justify"><font face="Verdana" size="2">El paciente evoluciona en forma satisfactoria. En el s&eacute;timo d&iacute;a postoperatorio se realiza esofagograma control que no evidencia f&iacute;stula es&oacute;fago pleural ni estenosis del es&oacute;fago. Se inicia alimentaci&oacute;n por v&iacute;a oral y es egresado.</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><b><font face="Verdana" size="3">Discusi&oacute;n</font></b></p>     <p align="justify"><font face="Verdana" size="2">La incidencia de duplicaci&oacute;n esof&aacute;gica qu&iacute;stica se ha estimado en 1 en 8.200 pacientes, existiendo comunicaci&oacute;n con el lumen del es&oacute;fago normal s&oacute;lo en el 10% de los casos (2, 4, 6). Se puede asociar a otras malformaciones cong&eacute;nitas como duplicaci&oacute;n intestinal, f&iacute;stulas traqueoesof&aacute;gicas, anormalidades vertebrales, quistes broncog&eacute;nicos, secuestros pulmonares y malrotaci&oacute;n intestinal (3-7,9). </font></p>     <p><font face="Verdana" size="2">La forma de presentaci&oacute;n es diversa, la mayor&iacute;a son asintom&aacute;ticos y se diagnostican en forma incidental. El paciente ocasionalmente se presenta por compresi&oacute;n de la v&iacute;a a&eacute;rea o del es&oacute;fago por acumulaci&oacute;n de secreciones en el quiste, con disnea, disfagia, neumonitis recurrente, tos cr&oacute;nica, regurgitaci&oacute;n y dolor tor&aacute;cico (1, 6, 8, 10), y pueden evolucionar a perforaci&oacute;n, sangrado o malignidad (1-3, 6). </font></p>     <p align="justify"><font face="Verdana" size="2">El diagn&oacute;stico de las duplicaciones esof&aacute;gicas se realiza de forma tard&iacute;a en la ni&ntilde;ez o en la vida adulta, en forma incidental o por grandes lesiones qu&iacute;sticas que producen efecto de masa. En la literatura de diagn&oacute;stico neonatal hay escasos reportes sobre esta patolog&iacute;a, que es poco frecuente en nuestro medio.    <br> </font></p> <hr style="width: 100%; height: 2px;">     <div style="text-align: center;"><i><font face="Verdana" size="2">Recibido: 19/02/07 Aceptado: 17/05/07</font></i> </div> <hr style="width: 100%; height: 2px;">     <p><b><font face="Verdana" size="3">Referencias</font></b></p> <font face="Verdana" size="2">     <!-- ref --><p align="justify">1. Sharma K, Ranka P, Meretiya S. Isolated cervical esophageal duplication: a rarity. <i>J Pediatr Surg </i>2005; 40: 591-592.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787602&pid=S0253-2948200700010000800001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify">2. Snyder Ch, Bickler S, Gittes G, Ramachan-dran V, Aschcraft K. Esophageal duplication cyst with esophageal web and tracheoesophageal fistula. <i>J Pediatr Surg </i>1996; 31: 968-969.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787603&pid=S0253-2948200700010000800002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify">3. Hasegawa S, Koga M, Matsubara T, Oga A, Furukawa S. Congenital cystic adenomatoid malformation complicated by esophageal duplication cyst in a 6-month-old girl. <i>Pediatr Pulmonol </i>2002; 34: 398-401.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787604&pid=S0253-2948200700010000800003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify">4. Kumar D, Samujh R, Rao L. Infected esophageal duplication cyst simulating empyema. <i>Indian Pediatr </i>2003; 40: 423-425.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787605&pid=S0253-2948200700010000800004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify">5. Dorairajan S, Senthamarai A. Combined esophageal duplication cyst with bronchogenic Cyst. <i>Indian Pediatr </i>2005; 42: 86-87.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787606&pid=S0253-2948200700010000800005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>6. Singh S, Lal P, Sikora S, Datta N. Squamous cell carcinoma arising from a congenital duplication cyst of the esophagus in a young adult. <i>Dis Esoph </i>2001; 14: 258-261.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787607&pid=S0253-2948200700010000800006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify">7. Kitano Y, Iwanaka T, Tsuchida Y, Oka T. Esophageal duplication cyst associated UIT pulmonary cystic malformations. <i>J Pediatr Surg </i>1995; 30: 1724-1727.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787608&pid=S0253-2948200700010000800007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify">8. Gorenstein A, Serour F, Bujanover Y. Unusual presentation of esophageal communicating duplication in a Child<i>. J Pediatr Surg </i>1999; 34: 1430-1431.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787609&pid=S0253-2948200700010000800008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>9. Fuchs J, Grasshoff S, Schirg E, Gluer S, Burger D. Tubular esophageal duplication associated with esophageal stenosis, pericardial aplasia, diaphragmatic hernia, ramification anomaly of lower lobe bronchus and partial pancreas anulare. <i>Eur J Pediatr Surg </i>1998; 8:102-104.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787610&pid=S0253-2948200700010000800009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>10. Cioffi U, Bonovina L, De Simone M, Santambrogio L, Pavonni G, Testori A, <i>et al</i>. Presentation and surgical managment of bronchogenic and esophageal duplication cysts in adults. <i>CHEST </i>1998; 113: 1492-1496.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=787611&pid=S0253-2948200700010000800010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Ranka]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Meretiya]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Isolated cervical esophageal duplication: a rarity]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>2005</year>
<volume>40</volume>
<page-range>591-592</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[Snyder]]></surname>
<given-names><![CDATA[Ch]]></given-names>
</name>
<name>
<surname><![CDATA[Bickler]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Gittes]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ramachan-dran]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Aschcraft]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Esophageal duplication cyst with esophageal web and tracheoesophageal fistula]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>1996</year>
<volume>31</volume>
<page-range>968-969</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[Hasegawa]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Koga]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Matsubara]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Oga]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Furukawa]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Congenital cystic adenomatoid malformation complicated by esophageal duplication cyst in a 6-month-old girl]]></article-title>
<source><![CDATA[Pediatr Pulmonol]]></source>
<year>2002</year>
<volume>34</volume>
<page-range>398-401</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[Kumar]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Samujh]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Rao]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Infected esophageal duplication cyst simulating empyema]]></article-title>
<source><![CDATA[Indian Pediatr]]></source>
<year>2003</year>
<volume>40</volume>
<page-range>423-425</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[Dorairajan]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Senthamarai]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Combined esophageal duplication cyst with bronchogenic]]></article-title>
<source><![CDATA[Cyst. Indian Pediatr]]></source>
<year>2005</year>
<volume>42</volume>
<page-range>86-87</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[Singh]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lal]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Sikora]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Datta]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Squamous cell carcinoma arising from a congenital duplication cyst of the esophagus in a young adult]]></article-title>
<source><![CDATA[Dis Esoph]]></source>
<year>2001</year>
<volume>14</volume>
<page-range>258-261</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[Kitano]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Iwanaka]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Tsuchida]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Oka]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Esophageal duplication cyst associated UIT pulmonary cystic malformations]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>1995</year>
<volume>30</volume>
<page-range>1724-1727</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[Gorenstein]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Serour]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Bujanover]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Unusual presentation of esophageal communicating duplication in a Child]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>1999</year>
<volume>34</volume>
<page-range>1430-1431</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fuchs]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Grasshoff]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Schirg]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Gluer]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Burger]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tubular esophageal duplication associated with esophageal stenosis, pericardial aplasia, diaphragmatic hernia, ramification anomaly of lower lobe bronchus and partial pancreas anulare]]></article-title>
<source><![CDATA[Eur J Pediatr Surg]]></source>
<year>1998</year>
<volume>8</volume>
<page-range>102-104</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[Cioffi]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Bonovina]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[De Simone]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Santambrogio]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Pavonni]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Testori]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Presentation and surgical managment of bronchogenic and esophageal duplication cysts in adults]]></article-title>
<source><![CDATA[CHEST]]></source>
<year>1998</year>
<volume>113</volume>
<page-range>1492-1496</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
