BACKGROUND: Small stone fragments after an endoscopic stone extraction for choledocholithiasis may act as the nidus for recurrent choledocholithiasis. Therefore, efforts to eliminate the nidus might reduce the recurrence of choledocholithiasis and cholangitis related to choledocholithiasis. AIMS: The purpose of this study was to determine whether an additional preventive saline irrigation of the bile duct after the endoscopic removal of common bile duct stones would decrease residual stones and the recurrence of cholangitis. METHODS: A retrospective analysis was performed for the consecutively collected data about the patients who underwent the complete endoscopic treatment for common bile duct stone. RESULTS: Among 99 patients, 45 patients underwent saline irrigation. Residual stones were detected in 18 patients (18.2 %). The incidences of residual stones were 8.9 % (4 of 45 patients) in the irrigation group and 25.9 % (14 of 54 patients) in the non-irrigation group (P = 0.037). In multivariate analysis, preventive saline irrigation was found to be the only significant factor for the decrease of residual stones (HR = 0.258, P = 0.039). When analyzing the occurrence of recurrent cholangitis and the procedure related to complications, there were no significant differences according to the performance of preventive saline irrigation of the bile duct. CONCLUSIONS: Preventive saline irrigation could reduce the residual common bile duct stones without complications.
BACKGROUND: Small stone fragments after an endoscopic stone extraction for choledocholithiasis may act as the nidus for recurrent choledocholithiasis. Therefore, efforts to eliminate the nidus might reduce the recurrence of choledocholithiasis and cholangitis related to choledocholithiasis. AIMS: The purpose of this study was to determine whether an additional preventive saline irrigation of the bile duct after the endoscopic removal of common bile duct stones would decrease residual stones and the recurrence of cholangitis. METHODS: A retrospective analysis was performed for the consecutively collected data about the patients who underwent the complete endoscopic treatment for common bile duct stone. RESULTS: Among 99 patients, 45 patients underwent saline irrigation. Residual stones were detected in 18 patients (18.2 %). The incidences of residual stones were 8.9 % (4 of 45 patients) in the irrigation group and 25.9 % (14 of 54 patients) in the non-irrigation group (P = 0.037). In multivariate analysis, preventive saline irrigation was found to be the only significant factor for the decrease of residual stones (HR = 0.258, P = 0.039). When analyzing the occurrence of recurrent cholangitis and the procedure related to complications, there were no significant differences according to the performance of preventive saline irrigation of the bile duct. CONCLUSIONS: Preventive saline irrigation could reduce the residual common bile duct stones without complications.
Authors: E Masci; G Toti; A Mariani; S Curioni; A Lomazzi; M Dinelli; G Minoli; C Crosta; U Comin; A Fertitta; A Prada; G R Passoni; P A Testoni Journal: Am J Gastroenterol Date: 2001-02 Impact factor: 10.864
Authors: John T Maple; Tamir Ben-Menachem; Michelle A Anderson; Vasundhara Appalaneni; Subhas Banerjee; Brooks D Cash; Laurel Fisher; M Edwyn Harrison; Robert D Fanelli; Norio Fukami; Steven O Ikenberry; Rajeev Jain; Khalid Khan; Mary Lee Krinsky; Laura Strohmeyer; Jason A Dominitz Journal: Gastrointest Endosc Date: 2010-01 Impact factor: 9.427
Authors: Dong-Won Ahn; Sang Hyub Lee; Woo Hyun Paik; Byeong Jun Song; Jin Myung Park; Jaihwan Kim; Ji Bong Jeong; Jin-Hyeok Hwang; Ji Kon Ryu; Yong-Tae Kim Journal: Am J Gastroenterol Date: 2018-03-27 Impact factor: 10.864