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내시경적 유두괄약근 절개술을 이용한 간외담관결석 제거 후 결석 재발에 영향을 미치는 인자

Other Titles
 Factor Influencing the Recurrence of CBD Stones after an Endoscopic Sphincteromy 
 정재연  ;  김형길  ;  정배기  ;  이진헌  ;  송시영  ;  정재복  ;  문영명  ;  강진경  ;  박인서 
 Korean Journal of Gastrointestinal Endoscopy (대한소화기내시경학회지), Vol.19(4) : 581-587, 1999 
Journal Title
 Korean Journal of Gastrointestinal Endoscopy (대한소화기내시경학회지) 
Issue Date
Endoscopic sphincterotomy (EST) ; Complication ; Recurrence ; Choledocholithiasis
Background/Aims: Long term results of an endoscopic sphincterotomy (EST) have still been poorly estimated. The aim of this study was to assess late complications of EST. Methods: The rate of late complications were retrospectively evaluated in with 91 patients (mean age, 59.1 years; range, 28∼86 years; M:F, 44:47), who underwent EST for choledocholithiasis. Results: Forty six patients (50.5%) had their gallbladder in situ, and 45 patients (49.5%) underwent cholecystectomy. Early complications (<30 days) such as hemorrhage, pancreatitis, and perforation occurred in 7 patients (7.7%). During a mean period of 53.4 months (range, 24∼134 months), 26 patients (28.0%) developed late complications, including a recurrence of CBD stones in 20 patients (22.0%) (8-gallbladder in situ, 12-cholecystectomized). An univariate analysis of risk factors for stone recurrence revealed dilated ducts, stone sizes, and stone numbers which were not related with stone recurrence. The history of choledocholithotomy with cholecystectomy was significantly related to stone recurrence. Conclusions: After EST for bile duct stones, late complications occurred in a significant proportion of patients and it was determined that a history of choledocholithotomy with cholecystectomy was significantly correlated with stone recurrence.
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1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
Yonsei Authors
Song, Si Young(송시영) ORCID logo https://orcid.org/0000-0002-1417-4314
Chung, Jae Bock(정재복)
Cheong, Jae Youn(정재연)
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