volume 44, issue 1, P18-21 2007
DOI: 10.1590/s0004-28032007000100005
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Abstract: ABSTRACT -Background -Sphincter of Oddi manometry is the gold-standard method for sphincter of Oddi dysfunction. The prevalence of sphincter of Oddi dysfunction among patients referred to endoscopic retrograde cholangiopancreatography is largely unknown. Aim -To evaluate prospectively the prevalence of biliary sphincter of Oddi dysfunction (B-SOD) among Brazilian patients referred to endoscopic retrograde cholangiopancreatography and to study the safety of sphincter of Oddi manometry in this setting. Methods …

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