<?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>1665-2681</journal-id>
<journal-title><![CDATA[Annals of Hepatology]]></journal-title>
<abbrev-journal-title><![CDATA[Ann. Hepatol.]]></abbrev-journal-title>
<issn>1665-2681</issn>
<publisher>
<publisher-name><![CDATA[Asociación Mexicana de Hepatología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-26812017000300460</article-id>
<article-id pub-id-type="doi">10.5604/16652681.1235492</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Recurrent Hyperammonemia After Abernethy Malformation Type 2 Closure: a Case Report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Hui]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ma]]></surname>
<given-names><![CDATA[Zhi]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Xie]]></surname>
<given-names><![CDATA[Ying]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tian]]></surname>
<given-names><![CDATA[Feng]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,China Medical University Shengjing Hospital Department of gastroenterology]]></institution>
<addr-line><![CDATA[Shenyang Liaoning]]></addr-line>
<country>China</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<volume>16</volume>
<numero>3</numero>
<fpage>460</fpage>
<lpage>464</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-26812017000300460&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-26812017000300460&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-26812017000300460&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The Abernethy malformation is a rare congenital malformation defined by the presence of an extrahepatic portosystemic shunt. Although most patients are asymptomatic, clinical encephalopathy is present in 15% of cases. We present a patient with type 2 Abernethy malformation, hyperammonemia, and encephalopathy. Shunt closure was performed successfully using interventional angiography; however, hyperammonemia recurred 3 months later. The diagnosis of Abernethy malformation can be made easily, but the ideal patient management strategy has not yet been established. This is the first reported patient with recurrence of hyperammonemia after interventional treatment; we discuss the therapeutic options for Abernethy malformation.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Congenital malformation]]></kwd>
<kwd lng="en"><![CDATA[Encephalopathy]]></kwd>
<kwd lng="en"><![CDATA[Complications]]></kwd>
<kwd lng="en"><![CDATA[Shunt occlusion]]></kwd>
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</article-meta>
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