<?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>1727-897X</journal-id>
<journal-title><![CDATA[MediSur]]></journal-title>
<abbrev-journal-title><![CDATA[Medisur]]></abbrev-journal-title>
<issn>1727-897X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Cienfuegos, Centro Provincial de Ciencias Médicas, Provincia de Cienfuegos.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1727-897X2023000200443</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Duplicidad intestinal con diagnóstico ecográfico. Presentación de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Intestinal duplicity with ultrasound diagnosis. A case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Rodríguez]]></surname>
<given-names><![CDATA[Diana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gonzáles Ríos]]></surname>
<given-names><![CDATA[Yisel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Esquivel Sosa]]></surname>
<given-names><![CDATA[Leidelén]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Armenteros García]]></surname>
<given-names><![CDATA[Abel]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Ciencias Médicas de Villa Clara. Hospital Provincial Pediátrico Universitario José Luis Miranda  ]]></institution>
<addr-line><![CDATA[Villa Clara ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2023</year>
</pub-date>
<volume>21</volume>
<numero>2</numero>
<fpage>443</fpage>
<lpage>449</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1727-897X2023000200443&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1727-897X2023000200443&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1727-897X2023000200443&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN La duplicación intestinal es una afección poco frecuente que se diagnostica y resuelve durante los dos primeros años de vida. Pueden ser diverticulares, quísticas o tubulares, comunicadas y no comunicadas. Los síntomas varían con el tipo, tamaño, localización y mucosa que los tapiza. Este trabajo tiene como objetivo presentar el caso de una paciente pediátrica con diagnóstico de duplicidad intestinal ileal, en que las pruebas de imagen aportaron al diagnóstico definitivo. Se trata de una paciente femenina de 16 meses, que presentó dolor abdominal tipo cólico difuso, intermitente, heces sanguinolentas, distención abdominal e irritabilidad. En radiografía de abdomen simple se evidenció distensión de asas intestinales como niveles hidroaéreos y presencia de gas en recto. En ultrasonido se constató imagen quística hacia hipocondrio derecho, en íntimo contacto con asa intestinal adyacente, signo de la doble pared y nivel líquido-líquido. Se sugirió el diagnóstico de duplicidad intestinal ileal, que fue confirmado con biopsia, posterior a cirugía realizada. Es la ecografía la prueba de primera opción en el diagnóstico de esta afección. Muestra el signo de la doble pared con una capa ecogénica interna (epitelio) y una capa hipoecogénica externa que corresponde a las capas musculares. Los métodos de estudios imagenológicos son de vital importancia para su diagnóstico, es el ultrasonido abdominal quien proporciona un diagnóstico certero, siendo inocuo para el paciente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Intestinal duplication is a rare condition that is diagnosed and resolves within the first two years of life. They can be diverticular, cystic or tubular, communicating and non-communicating. The symptoms vary with the type, size, location and mucosa that covers them. This research aims to present the case of a pediatric patient diagnosed with ileal intestinal duplication, in which imaging tests contributed to the definitive diagnosis. This is a 16-month-old female patient who presented with diffuse, intermittent colicky abdominal pain, bloody stools, abdominal distention, and irritability. A simple abdominal X-ray revealed distention of the intestinal loops, such as air-fluid levels and the presence of gas in the rectum. Ultrasound revealed a cystic image towards the right hypochondrium, in close contact with the adjacent intestinal loop, double wall sign and fluid-fluid level. The diagnosis of ileal intestinal duplication was suggested, which was confirmed with a biopsy after surgery. Ultrasound is the test of first choice in the diagnosis of this condition. It shows the double wall sign with an inner echogenic layer (epithelium) and an outer hypoechoic layer corresponding to the muscle layers. The methods of imaging studies are of vital importance for its diagnosis, it is the abdominal ultrasound that provides an accurate diagnosis, being harmless for the patient.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[duplicación intestinal]]></kwd>
<kwd lng="es"><![CDATA[ultrasonografía]]></kwd>
<kwd lng="en"><![CDATA[intestinal duplication]]></kwd>
<kwd lng="en"><![CDATA[ultrasonography]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Salinas Salinas]]></surname>
<given-names><![CDATA[VA]]></given-names>
</name>
<name>
<surname><![CDATA[Fajardo Ponce]]></surname>
<given-names><![CDATA[GY]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno Espinoza]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Mendoza Saldarreaga]]></surname>
<given-names><![CDATA[LG]]></given-names>
</name>
<name>
<surname><![CDATA[Gía Correa]]></surname>
<given-names><![CDATA[CG.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duplicación intestinal en la primera porción del duodeno en neonato.]]></article-title>
<source><![CDATA[Rev Cubana Cir]]></source>
<year>2019</year>
<volume>58</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Carrascob]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cabrera Valerioc]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Félize]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Toralf]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duplicaciones del tracto gastrointestinal en niños Presentación de dos casos]]></article-title>
<source><![CDATA[Ciencia y Salud]]></source>
<year>2020</year>
<volume>4</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>79-85</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[Letelier]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Barría]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Beltrán]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ch.]]></surname>
<given-names><![CDATA[Moreno]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duplicación intestinal: Diagnóstico y tratamiento de una condición inusual]]></article-title>
<source><![CDATA[Rev Chil Cir]]></source>
<year>2009</year>
<volume>61</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>171-5</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[Cubero Rego]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz Sayas]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Fernández]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Alfonso González]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duplicidad digestiva y atresia yeyunal]]></article-title>
<source><![CDATA[Rev Cubana Pediatr]]></source>
<year>2017</year>
<volume>89</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>68-75</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[Cárdenas Elias]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez Rueda]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Betancourth-Alvarenga]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Centeno Haro]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
<name>
<surname><![CDATA[Murcia Pascual]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Paredes]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duplicaciones intestinales: nuestra experiencia]]></article-title>
<source><![CDATA[Cir Pediatr]]></source>
<year>2016</year>
<volume>29</volume>
<page-range>54-7</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[Vera Almeida]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Castro Reyes]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Párraga]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duplicación intestinal: a propósito de un caso]]></article-title>
<source><![CDATA[Revista La Técnica]]></source>
<year>2013</year>
<volume>11</volume>
<page-range>66-9</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[Chanis Águila]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Coronado]]></surname>
<given-names><![CDATA[AK]]></given-names>
</name>
<name>
<surname><![CDATA[Modesto Dutari]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Espino]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duplicación intestinal como causa de sangrado digestivo bajo]]></article-title>
<source><![CDATA[Casos Clínicos]]></source>
<year>2017</year>
<volume>46</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>50-3</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[Aranda-Paniora]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Pereyra]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Suboclusión intermitente por duplicación intestinal tipo quística]]></article-title>
<source><![CDATA[An Fac Med]]></source>
<year>2012</year>
<volume>73</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>165-8</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[Galván-Montaño]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Vela-Vázquez]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Suárez-Roa]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Galicia]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Morales Leyte]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[García-Moreno]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duplicación ileal que simula una invaginación intestinal. Reporte de un caso con dificultad diagnóstica]]></article-title>
<source><![CDATA[Anal Radiol Méx]]></source>
<year>2018</year>
<volume>17</volume>
<page-range>243-9</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[Noboa Aviles]]></surname>
<given-names><![CDATA[CX]]></given-names>
</name>
<name>
<surname><![CDATA[Cabrera Moyano]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
<name>
<surname><![CDATA[Escudero Requena]]></surname>
<given-names><![CDATA[DE]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz Castro]]></surname>
<given-names><![CDATA[CE.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quiste mesentérico y dolor abdominal.]]></article-title>
<source><![CDATA[RECIAMUC]]></source>
<year>2020</year>
<volume>4</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>4-12</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suárez-Torres]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Reyna-Villasmil]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Torres-Cepeda]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Linfangioma mesentérico quístico de intestino delgado simulando tumoración ovárica.]]></article-title>
<source><![CDATA[CES MEDICINA]]></source>
<year>2017</year>
<volume>31</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>215-21</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
