<?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>1729-519X</journal-id>
<journal-title><![CDATA[Revista Habanera de Ciencias Médicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev haban cienc méd]]></abbrev-journal-title>
<issn>1729-519X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de la Habana]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1729-519X2021000300012</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Duodenoyeyunostomía laparoscópica en el Síndrome de la Arteria Mesentérica Superior]]></article-title>
<article-title xml:lang="en"><![CDATA[Laparoscopic duodenojejunostomy for Superior Mesenteric Artery Syndrome]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez Ramos]]></surname>
<given-names><![CDATA[Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Alfonso]]></surname>
<given-names><![CDATA[Miguel A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Roque González]]></surname>
<given-names><![CDATA[Rosalba]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro Nacional de Cirugía de Mínimo Acceso Centro de Estudios de Posgrado ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<volume>20</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1729-519X2021000300012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1729-519X2021000300012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1729-519X2021000300012&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  El Síndrome de la Arteria Mesentérica Superior es causa poco frecuente de obstrucción duodenal. Los síntomas varían desde una obstrucción leve hasta emergencias agudas. El examen físico no siempre ayuda al diagnóstico, que se basa en los hallazgos imagenológicos.  Objetivo:  preconizar, recomendar el uso de las técnicas mínimamente invasivas en el manejo quirúrgico del Síndrome de la Arteria Mesentérica Superior.  Presentación del caso:  Mujer de 49 años de edad, antecedentes de pérdida de peso después de quimioterapia con náuseas, vómitos y dolor abdominal posprandial de dos años de evolución. Tratada exitosamente con duodenoyeyunostomía laparoscópica. El tratamiento inicial suele ser conservador. Publicaciones recientes respaldan que la duodenoyeyunostomía laparoscópica es un método seguro y efectivo para su tratamiento. Conclusiones: El tratamiento quirúrgico es cada vez más exitoso, la mayoría de los pacientes no presenta síntomas después de la cirugía.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Superior Mesenteric Artery Syndrome is an uncommon cause of duodenal obstruction. Symptoms may vary from mild obstruction to acute life-threatening emergencies. Physical examination does not always help in establishing the diagnosis which is based on findings from imaging studies.  Objective:  To recommend the laparoscopic approach for the surgical treatment of this entity.  Case presentation:  A 49-year old female patient with prior history of weight loss after chemotherapy and a two-year history of postprandial nausea, vomiting, and abdominal pain who was successfully treated by laparoscopic duodenojejunostomy is presented.  Discussion:  Initial treatment is usually conservative. Recently published studies support that laparoscopic duodenojejunostomy is a safe and effective method of treatment.  Conclusions:  Surgical treatment is becoming more successful and the majority of patients are symptom-free after surgery.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Síndrome de la Arteria Mesentérica Superior]]></kwd>
<kwd lng="es"><![CDATA[Duodenoyeyunostomía]]></kwd>
<kwd lng="es"><![CDATA[Cirugía laparoscópica]]></kwd>
<kwd lng="en"><![CDATA[Superior Mesenteric Artery Syndrome]]></kwd>
<kwd lng="en"><![CDATA[Duodenojejunostomy]]></kwd>
<kwd lng="en"><![CDATA[Laparoscopic Surgery]]></kwd>
</kwd-group>
</article-meta>
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