AIM: To introduce a new method: small endoscopic sphincterotomy (ES) combined with endoscopic papillary large balloon dilation (SES + EPLBD) to treat patients with large biliary stones. METHODS: Retrieval of large biliary stones was performed in 88 patients. Mean stone size was 14 +/- 3 mm and mean number of stones was 2.5 +/- 3.5. Firstly, ES with a small incision was performed. Next, endoscopic papillary dilation was performed with a large balloon to slowly match the size of the bile duct. Stones were then retrieved from the biliary duct with a balloon and a basket. RESULTS: Stone retrieval was successful in all cases except one cystic duct stone case without the need to crush large stones. Mean procedure time was 30 +/- 5 min. Dilating the papillary orifice with a large balloon made it possible to remove large stones smoothly without crushing them. After dilation with the large balloon, there were some instances of oozing, but no perforations. One instance of post-procedural pancreatitis (1%) occurred. CONCLUSION: SES + EPLBD was effective for the retrieval of large biliary stones without the use of mechanical lithotripsy.
AIM: To introduce a new method: small endoscopic sphincterotomy (ES) combined with endoscopic papillary large balloon dilation (SES + EPLBD) to treat patients with large biliary stones. METHODS: Retrieval of large biliary stones was performed in 88 patients. Mean stone size was 14 +/- 3 mm and mean number of stones was 2.5 +/- 3.5. Firstly, ES with a small incision was performed. Next, endoscopic papillary dilation was performed with a large balloon to slowly match the size of the bile duct. Stones were then retrieved from the biliary duct with a balloon and a basket. RESULTS: Stone retrieval was successful in all cases except one cystic duct stone case without the need to crush large stones. Mean procedure time was 30 +/- 5 min. Dilating the papillary orifice with a large balloon made it possible to remove large stones smoothly without crushing them. After dilation with the large balloon, there were some instances of oozing, but no perforations. One instance of post-procedural pancreatitis (1%) occurred. CONCLUSION:SES + EPLBD was effective for the retrieval of large biliary stones without the use of mechanical lithotripsy.
Authors: M L Freeman; D B Nelson; S Sherman; G B Haber; M E Herman; P J Dorsher; J P Moore; M B Fennerty; M E Ryan; M J Shaw; J D Lande; A M Pheley Journal: N Engl J Med Date: 1996-09-26 Impact factor: 91.245
Authors: J J Bergman; E A Rauws; P Fockens; A M van Berkel; P M Bossuyt; J G Tijssen; G N Tytgat; K Huibregtse Journal: Lancet Date: 1997-04-19 Impact factor: 79.321
Authors: Jin Ho Lee; Dae Hwan Kang; Jong Hwan Park; Min Dae Kim; Ki Tae Yoon; Cheol Woong Choi; Hyung Wook Kim; Mong Cho Journal: Gut Liver Date: 2010-03-25 Impact factor: 4.519
Authors: Soo Jung Park; Jin Hong Kim; Jae Chul Hwang; Ho Gak Kim; Don Haeng Lee; Seok Jeong; Sang-Woo Cha; Young Deok Cho; Hong Ja Kim; Jong Hyeok Kim; Jong Ho Moon; Sang-Heum Park; Takao Itoi; Hiroyuki Isayama; Hirofumi Kogure; Se Joon Lee; Kyo Tae Jung; Hye Sun Lee; Todd H Baron; Dong Ki Lee Journal: Dig Dis Sci Date: 2012-12-08 Impact factor: 3.199