Korean Journal of Gastrointestinal Endoscopy 1997;17(4): 501-506.
원저 : 담도 췌장 ; 십이지장 유두주위 게실과 담석의 연관성 ( Original Articles : Biliary Tract & Pancreas ; Association of Periampullary Diverticula with Primary Choledocholithiasis but not with Secondary Choledocholithiasis )
민영일, 이성구, 김명환, 서동완, 명승재, 김현숙, 김해경, 김도하, 남승우, 김연석, 유혜승, 김태형 (Young Il Min, Sung Koo Lee, Myung Hwan Kim, Dong Wan Seo, Seung Jae Myung, Hyun Sook Kim, Hae Kyung Kim, Do Ha Kim, Seung Woo Nam, Yeun Suk Kim, Hye Seung Yu and Tae Hyung Kim)
Abstract
Background/Aims: Several endoscopie studies found an association between periam- puilary diverticula and biliary calculi, however, the results of the reports are inconsistent when considering the anatomical location of the stones. The aims of our study are to evaluate the association between periampullary diverticula and gallstones according to their location iand to clarify the origin of the common bile duct stones by analyzing the composition of the stones. Methods: During a period of 10 months, 611 of 632 consecutive cases of endoscopic retrograde cholangiopancreatography(ERCP) were prospectively en- rolled. The data of periampullary diverticula and gallstones were analyzed according to the location of the stones. The stones available were initially grouped on the basis of their grass marphology and cross-sectional appearance, and finally analyzed by quantitative infrared spectroscopy. (Korean J Gastrointest Endosc 17: 501-506, 1997) (continue)
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