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KMID : 0359019930130010099
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Korean Journal of Gastrointestinal Endoscopy
1993 Volume.13 No. 1 p.99 ~ p.110
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A Clinical Evaluation of Endoscopic Retrograde Cholangiopancreatography(ERCP).
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Abstract
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To investigate the diagnostic accuracy of ERCP in pancreatobiliary disease, the authors analysed the 1,244 cases of ERCP.
The success rate of ERCP was 91.5%. The diagnostic accuracy of ERCP was 93.6% and complications occurred in 2.1%. Complications included pancreatitis, cholangitis and drug reactions. Among the biliary diagnosed by ERCP, bihary tract stone was the
most
common finding. Compared with operative diagnosis of biliary tract stones,the sensitivity of ERCP diagnosis was 92.7% while that of sonographic diagnosis was 81.4%. The specificity of ERCP diagnosis was 94.4% while that of sonographic diagnosis
was
89.9%. In the diagnosis of common bile duct stones, ERCP was more accurrate than sonographic diagnosis.
The results show that ERCP was a safe and effective diagnostic tool in the assessment of pancreatobiliary tract disease.
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KEYWORD
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