RT Journal Article T1 Multi-institutional expert update on the use of laparoscopic bile duct exploration in the management of choledocholithiasis: Lesson learned from 3950 procedures. A1 Lopez-Lopez, Víctor A1 Gil-Vazquez, Pedro José A1 Ferreras, David A1 Nassar, Ahmad H M A1 Bansal, Virinder K A1 Topal, Baki A1 Zhu, Jie-Gao A1 Chuang, Shu-Hung A1 Jorba, Rosa A1 Bekheit, Mohamed A1 Martinez-Cecilia, David A1 Parra-Membrives, Pablo A1 Sgourakis, Georgios A1 Mattila, Anne A1 Bove, Aldo A1 Quaresima, Silvia A1 Barreras González, Javier Ernesto A1 Sharma, Anil A1 Ruiz, Juan Jose A1 Sánchez-Bueno, Francisco A1 Robles-Campos, Ricardo A1 Martinez-Isla, Alberto K1 bile duct exploration K1 biliary tract K1 cystic duct K1 laparoscopy K1 lithiasis AB Recently there has been a growing interest in the laparoscopic management of common bile duct stones with gallbladder in situ (LBDE), which is favoring the expansion of this technique. Our study identified the standardization factors of LBDE and its implementation in the single-stage management of choledocholithiasis. A retrospective multi-institutional study among 17 centers with proven experience in LBDE was performed. A cross-sectional survey consisting of a semi-structured pretested questionnaire was distributed covering the main aspects on the use of LBDE in the management of choledocholithiasis. A total of 3950 LBDEs were analyzed. The most frequent indication was jaundice (58.8%). LBDEs were performed after failed ERCP in 15.2%. The most common approach used was the transcystic (63.11%). The overall series failure rate of LBDE was 4% and the median rate for each center was 6% (IQR, 4.5-12.5). Median operative time ranged between 60-120 min (70.6%). Overall morbidity rate was 14.6%, with a postoperative bile leak and complications ≥3a rate of 4.5% and 2.5%, respectively. The operative time decreased with experience (P = .03) and length of hospital stay was longer in the presence of a biliary leak (P = .04). Current training of LBDE was defined as poor or very poor by 82.4%. Based on this multicenter survey, LBDE is a safe and effective approach when performed by experienced teams. The generalization of LBDE will be based on developing training programs. YR 2022 FD 2022-02-17 LK http://hdl.handle.net/10668/22184 UL http://hdl.handle.net/10668/22184 LA en DS RISalud RD Apr 18, 2025