<?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>1405-0099</journal-id>
<journal-title><![CDATA[Cirujano general]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. gen]]></abbrev-journal-title>
<issn>1405-0099</issn>
<publisher>
<publisher-name><![CDATA[Asociación Mexicana de Cirugía General A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-00992023000100014</article-id>
<article-id pub-id-type="doi">10.35366/110698</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Disfunción del esfínter de Oddi tipo I y II: estudio de casos y controles]]></article-title>
<article-title xml:lang="en"><![CDATA[Type I and II sphincter of Oddi disfunction: case-control study]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz-Rosales]]></surname>
<given-names><![CDATA[Juan de Dios]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales-Polanco]]></surname>
<given-names><![CDATA[Sergio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Deras-Ramos]]></surname>
<given-names><![CDATA[Dante]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Yáñez-Muñoz]]></surname>
<given-names><![CDATA[Goretti]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Hospital General de Zona No. 35 ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Hospital General Regional No. 66 ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma de Ciudad Juárez Instituto de Ciencias Biomédicas ]]></institution>
<addr-line><![CDATA[Ciudad Juárez Chihuahua]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Hospital General Regional No. 66 ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2023</year>
</pub-date>
<volume>45</volume>
<numero>1</numero>
<fpage>14</fpage>
<lpage>20</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-00992023000100014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-00992023000100014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-00992023000100014&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Introducción:  el esfínter de Oddi es un complejo valvular que regulariza el flujo biliar y la secreción pancreática. La disfunción del esfínter de Oddi se divide en estenosis (tipo I) o discinesia (tipo II). El objetivo de este estudio es describir el escenario de esta patología, hacer una comparativa con casos de coledocolitiasis y demostrar si existen diferencias o similitudes.  Material y métodos:  se realizó un estudio de casos y controles donde se analizaron pacientes enviadas a endoscopia gastrointestinal con diagnóstico de obstrucción benigna de la vía biliar entre el periodo de enero de 2019 a diciembre de 2021.  Resultados:  Entre las características de las pacientes con disfunción del esfínter de Oddi y coledocolitiasis comprobada no hubo diferencia estadísticamente significativa. Tampoco fue posible verificar diferencias estadísticamente reveladoras en las estrategias de canulación ni en la pancreatitis postcolangiografía retrógrada endoscópica.  Conclusiones:  la disfunción del esfínter de Oddi tipo I y tipo II deberá considerarse como una misma entidad, tratarse con una misma terapéutica (colangio pancreatografía retrógrada endoscópica con esfinterotomía). La coledocolitiasis y la disfunción del esfínter de Oddi se comportan como espectros patológicos similares, ya que las características clínicas implicadas no muestran diferencias estadísticas relevantes.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Introduction:  the sphincter of Oddi is a valve complex that regulates bile flow and pancreatic secretion. The sphincter of Oddi dysfunction (SOP) is divided into stenosis (SOP type I) or dyskinesia (SOP type II). The objective of this study is to describe the scenario of this pathology, make a comparison with cases of choledocholithiasis and demonstrate whether there are differences or similarities.  Material and methods:  a case-control study was made where patients sent to gastrointestinal endoscopy with a diagnosis of benign obstruction of the bile duct were analyzed during the period between January 2019 to December 2021.  Results:  within the characteristics of the patients with DEO and proven choledocholithiasis, there was no statistically significant difference. Neither could statistically revealing differences be verified in cannulation strategies, nor in post-ERCP pancreatitis.  Conclusions:  both type I and type II OED should be considered as the same entity, being treated with the same therapy (ERCP with sphincterotomy). Choledocholithiasis and OED behave as similar pathological spectra, since the clinical characteristics involved do not show relevant statistical differences.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[coledocolitiasis]]></kwd>
<kwd lng="es"><![CDATA[disfunción del esfínter de Oddi]]></kwd>
<kwd lng="es"><![CDATA[discinesia]]></kwd>
<kwd lng="es"><![CDATA[estenosis]]></kwd>
<kwd lng="en"><![CDATA[choledocholithiasis]]></kwd>
<kwd lng="en"><![CDATA[sphincter of Oddi dysfunction]]></kwd>
<kwd lng="en"><![CDATA[dyskinesia]]></kwd>
<kwd lng="en"><![CDATA[stenosis]]></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[Bosch]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Peña]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The sphincter of Oddi]]></article-title>
<source><![CDATA[Dig Dis Sci]]></source>
<year>2007</year>
<volume>52</volume>
<page-range>1211-8</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[Peñaloza-Ramírez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Coral-Argoty]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Castro-Ridríguez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez-Gil]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Aponte-Ordóñez]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Disfunción del esfínter de Oddi: un reporte de caso]]></article-title>
<source><![CDATA[Rev Colomb Gastroenterol]]></source>
<year>2021</year>
<volume>36</volume>
<page-range>52-8</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[Miyatani]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Mashima]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Sekine]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Matsumoto]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clinical features and management of painless biliary type sphincter of Oddi dysfunction]]></article-title>
<source><![CDATA[J Int Med Res]]></source>
<year>2019</year>
<volume>47</volume>
<page-range>2940-50</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[Boivineau]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Gonzalez]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Gasmi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Vitton]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Barthet]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sphincter of Oddi dysfunction]]></article-title>
<source><![CDATA[J Visceral Surg]]></source>
<year>2022</year>
<volume>159</volume>
<page-range>S16-21</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[Afghani]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Lo]]></surname>
<given-names><![CDATA[SK]]></given-names>
</name>
<name>
<surname><![CDATA[Covington]]></surname>
<given-names><![CDATA[PS]]></given-names>
</name>
<name>
<surname><![CDATA[Cash]]></surname>
<given-names><![CDATA[BD]]></given-names>
</name>
<name>
<surname><![CDATA[Pandol]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sphincter of Oddi function and risk factors for dysfunction]]></article-title>
<source><![CDATA[Front Nutr]]></source>
<year>2017</year>
<volume>4</volume>
<page-range>1</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[Vida-Pérez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Disfunción del esfínter de Oddi y trastornos biliares funcionales]]></article-title>
<source><![CDATA[RAPD online]]></source>
<year>2017</year>
<volume>40</volume>
<page-range>233-42</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[Castillo]]></surname>
<given-names><![CDATA[CR]]></given-names>
</name>
<name>
<surname><![CDATA[Sandoval]]></surname>
<given-names><![CDATA[VE]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[HMA]]></given-names>
</name>
<name>
<surname><![CDATA[Rosique]]></surname>
<given-names><![CDATA[MJR]]></given-names>
</name>
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[GG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Papilitis estenosante primaria]]></article-title>
<source><![CDATA[Salud Tab]]></source>
<year>2001</year>
<volume>7</volume>
<page-range>404-7</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[Padrón]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[VE]]></given-names>
</name>
<name>
<surname><![CDATA[Chávez]]></surname>
<given-names><![CDATA[GMA]]></given-names>
</name>
<name>
<surname><![CDATA[Manrique]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Irtíz]]></surname>
<given-names><![CDATA[GR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colangiopancreatografía endoscópica en el Hospital Juárez de México: revisión de tres años (1997-1999)]]></article-title>
<source><![CDATA[Endoscopia]]></source>
<year>2000</year>
<volume>11</volume>
<page-range>161-7</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[Reyes]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Arana]]></surname>
<given-names><![CDATA[PG]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colangiopancreatografía retrógrada endoscópica (CPRE) terapéutica: experiencia de cinco años en el Hospital Central Militar]]></article-title>
<source><![CDATA[Endoscopia]]></source>
<year>1998</year>
<volume>9</volume>
<page-range>41-6</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[Ortíz-Ruvalcaba]]></surname>
<given-names><![CDATA[OI]]></given-names>
</name>
<name>
<surname><![CDATA[Aguirre-Piria]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz-Rosales]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Mena-Arias]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Morales-Polanco]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Guerrero-Pérez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análisis de concordancia entre el diagnóstico clínico y el diagnóstico postCPRE en mujeres con sospecha de patología obstructiva de la vía biliar]]></article-title>
<source><![CDATA[Endoscopia]]></source>
<year>2019</year>
<volume>31</volume>
<page-range>142-7</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[Miyatani]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Mashima]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Sekine]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Matsumoto]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clinical course of biliary-type sphincter of Oddi dysfunction: endoscopic sphincterotomy and functional dyspepsia as affecting factors]]></article-title>
<source><![CDATA[Ther Adv Gastroent Endosc]]></source>
<year>2019</year>
<volume>12</volume>
<page-range>1-10</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Baig]]></surname>
<given-names><![CDATA[KR]]></given-names>
</name>
<name>
<surname><![CDATA[Wilcox]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Translational and clinical perspectives on sphincter of Oddi dysfunction]]></article-title>
<source><![CDATA[Clin Exp Gastroenterol]]></source>
<year>2016</year>
<volume>9</volume>
<page-range>191-5</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An update of biliary dyskinesia]]></article-title>
<source><![CDATA[Surg Clin N Am]]></source>
<year>2019</year>
<volume>99</volume>
<page-range>203-14</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lariño]]></surname>
<given-names><![CDATA[NJ]]></given-names>
</name>
<name>
<surname><![CDATA[Iglesias]]></surname>
<given-names><![CDATA[GJ]]></given-names>
</name>
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[MJE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pancreatitis recurrente y crónica]]></article-title>
<source><![CDATA[Medicine]]></source>
<year>2012</year>
<volume>11</volume>
<page-range>465-72</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wilcox]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sphincter of Oddi dysfunction type III: new studies suggest new approaches are needed]]></article-title>
<source><![CDATA[World J Gastroenterol]]></source>
<year>2015</year>
<volume>21</volume>
<page-range>5755-61</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García-Cano]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Viñuelas]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Murillo]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Muñiz]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[del Moral]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Valiente]]></surname>
<given-names><![CDATA[GL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tratamiento por CPRE de la disfunción del esfínter de Oddi post-colecistectomía sin manometría previa]]></article-title>
<source><![CDATA[Endoscopy]]></source>
<year>2017</year>
<volume>49</volume>
<page-range>1129-94</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kin]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Katanuma]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Incidence of adverse event associated with endoscopic retrograde cholangiography in the current era: pursuit of a lower incidence of postendoscopic retrograde cholangiopancreatography pancreatitis]]></article-title>
<source><![CDATA[Dig Endosc]]></source>
<year>2022</year>
<volume>34</volume>
<page-range>1205-6</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ren]]></surname>
<given-names><![CDATA[LK]]></given-names>
</name>
<name>
<surname><![CDATA[Cai]]></surname>
<given-names><![CDATA[ZY]]></given-names>
</name>
<name>
<surname><![CDATA[Ran]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[NH]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[XZ]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluating the efficacy of endoscopic sphincterotomy on biliary-type sphincter of Oddi dysfunction: a retrospective clinical trial]]></article-title>
<source><![CDATA[World J Clin Cases]]></source>
<year>2021</year>
<volume>9</volume>
<page-range>9835-46</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hollenbach]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hoffmeister]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Adverse events in endoscopic retrograde cholangiopancreaticography (ERCP): focus on post-ERCP-pancreatitis]]></article-title>
<source><![CDATA[United European Gastroenterol J]]></source>
<year>2022</year>
<volume>10</volume>
<page-range>10-1</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hyun]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Richard A Kozarek]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sphincter of Oddi dysfunction: sphincter of Oddi dysfunction or discordance? What is the state of the art in 2018?]]></article-title>
<source><![CDATA[Curr Opin Gastroenterol]]></source>
<year>2018</year>
<volume>34</volume>
<page-range>282-7</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
