Journal of Capital Medical University ›› 2014, Vol. 35 ›› Issue (4): 516-520.doi: 10.3969/j.issn.1006-7795.2014.04.027

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Sphincter of Oddi manometry

Zhao Jiajia, Wang Yongjun   

  1. Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, Beijing Digesitve Disease Center, Beijing 100050, China
  • Received:2014-01-09 Online:2014-08-21 Published:2014-07-22

Abstract: Using the sphincter of oddi manometry(SOM) we can directly evaluate function of sphincter. SOM which is considered the golden standard diagnostic modality for sphincter of oddi dysfunction(SOD) can stratify therapy. However it has not been generally used in medicine because SOM as a invasive assessment is associated with post-endoscopic retrograde cholangiopancreatography(ERCP) pancreatitis risks. Moreover,SOM needs experienced skills in endoscope and cannulation.Some research is mainly performed by improving the duct structure, type, defining indications SOM, carefully selecting patients to reduce the incidence of postoperative pancreatitis. This section reviews technique, efficacy, safety, accuracy,complication associated with sphincter of Oddi manometry. The clinical application of SOM in diagnosis of biliopancreatic diseases will be discussed.

Key words: sphincter of Oddi manometry, sphincter of oddi dysfunction, post-endoscopic retrograde cholangiopancreatography(ERCP) pancreatitis

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