目的:总结肝部分切除治疗肝胆管结石的临床经验。方法:回顾性分析91例肝胆管结石的定位诊断、手术方式、临床效果和手术并发症等情况。结果:术前行彩超检查91例（100％）、CT检查78例（85.7％）、MRI检查6例（5.5％）。术中发现合并胆管狭窄24例（26.4％），合并胆管癌2例（2.1％）。左外叶或左半肝切除71例（78.0％）、右叶各段切除18例（19.8％）、右半肝切除2例（2.2％）。术后并发症发生率19.8％，残石率18.7％。结论:彩超+CT对肝胆管结石的术前定位诊断基本能满足术前对手术方式的制定；以肝段叶切除为主的综合治疗方案是治疗肝胆管结石的有效手段；术中、术后彩超、纤维胆道镜的运用及术后针对患者具体情况的对症治疗措施可提高临床效果，减少并发症。
目的 探讨腹腔镜胆总管切开取石术的优势，总结手术操作经验及常见并发症的预防与处理。方法回顾性分析我院1999年6月至2010年4月期间收治的108 例胆管结石患者行腹腔镜胆总管探查取石术的手术方法、操作要点及并发症的处理。结果 腹腔镜手术成功 105例, 中转开腹3例; 手术时间（120±20） min,出血量（25±5） ml,住院时间（9±1） d; 术后发生胆道出血3例,漏胆7 例,残余结石6 例; 全组无死亡病例。结论 腹腔镜胆总管切开取石术具有创伤小、痛苦轻、恢复快、对腹腔脏器干扰小、住院时间短等优点，值得临床推广。
Objective To investigate the clinical applications of plasma shock wave lithotripsy （PSWL） in the treatment of calculi via choledochoscope. Methods Between 2004 and 2009, 56 huge residual calculi (54 cases) were underwent PSWL via choledochoscope treatment in our hospital. Calculi size: diameter ≤10 mm in 9 calculi, 10 mm lt;diameter ≤15 mm in 24 calculi, 15 mm lt;diameter ≤20 mm in 17 calculi, and diameter gt; 20 mm in 6 calculi. Twenty four cases of these 54 patients had bile duct stricture. Procedure: Firstly found the calculus, and then the lithotriptor wire was introduced to the place 0.5-1.0 mm far away from the calculus surface through choledochoscope channel, and powered on, fired, destructed. Results Forty-eight cases of 54 patients were cured by PSWL with 1 times, 2 cases with 2 times, 2 cases with 3 times, and 2 cases with 4 times. Shock 4-300 times were exported per PSWL, with an average of 65 times. Crushing each stone needed shock for 4-680 times, with an average of 77 times. The calculi were ruptured in different degrees by PSWL, of which 20 cases were completely ruptured. All calculi were completely extracted. Except one case with bile duct stricture was found a small amount of bile duct bleeding during operation, all other patients had no operation complications. Conclusion PSWL technique plays an important role in lithotripsy. It is easy to deal with intrahepatic impacted calculi by PSWL, especially the pigment stones with rough surface.
ObjectiveTo explore the curative effect of precise hepatectomy techniques in hepatolithus. MethodsTotally 132 patients underwent precise hepatectomy and 52 patients underwent irregular hepatectomy were retrospectively analyzed, and the intraoperative and postoperative indexes such as operation time, blood loss, postoperative complications, hospitalization time, clearance rate of calculus, and cost of hospitalization were analyzed. ResultsCompared with the patients in irregular hepatectomy group, although the operative time was longer in precise hepatectomy group 〔(364.6±57.8) min vs. (292.9±44.7) min, Plt;0.001〕, but the patients in precise hepatectomy group had less blood loss 〔(558.3±90.6) ml vs. (726.7±88.7) ml, Plt;0.001〕, less postoperative complications (11.4% vs. 23.1%，P=0.004 3), and higher clearance rate of calculus (89.4% vs. 73.1%, P=0.005 5). Thus, the patients in precise hepatectomy group had shorter hospital stay 〔(22.9±4.4) d vs. (28.8±3.5) d, Plt;0.001〕 and less cost of hospitalization 〔(1.8±0.7)×104 yuan vs. (2.1±0.9)×104 yuan, P=0.016 5〕. Conclusion Precise hepatectomy is better than irregular hepatectomy in treatment for hepatolithus.
目的 探讨经胆道镜联合钬激光碎石治疗肝内外胆管难取性结石的价值。方法 纤维胆道镜窥视下用钬激光碎石治疗肝内外胆管难取性结石29例，观察临床效果。结果 经1～3次胆道镜下钬激光碎石治疗，28例患者结石全部取尽，1例未完全取净，成功率为96.55%（28/29）； 近期无胆道出血、漏胆、黄疸等并发症发生。26例获得随访，随访时间6～20个月，平均13个月，未发现结石复发及胆管狭窄。结论 经胆道镜钬激光碎石是一种治疗肝内外胆管难取性结石简便、安全及有效的方法。
Objective To investigate the best management in treating relapsed biliary calculi after endoscopic sphincterotomy (EST).Methods The clinical data of 96 patients with relapsed biliary calculi after EST in our hospital from February 1999 to February 2009 were retrospectively analysed. The patients were grouped into two groups by the size of calculi under magnetic resonance cholangiopancreatography: surgical group (the size of calculi was bigger than 1.0 cm) in 79 cases and non-surgical group (the size of stone was smaller than 1.0 cm and the patients were performed EST again) in 17 cases. The relapsed biliary calculi rate between two groups were compared. Results In the surgical group, the 79 patients (82.29%) were performed common bile duct exploration, transected common bile duct and choledochojejunostomy with Roux-en-Y anastomosis. In the non-surgical group, the 17 patients (17.17%) were performed EST again. The relapsed biliary calculi rate was 2.63% in the surgical group, 70.59% in the non-surgical group. There was marked difference in the relapsed biliary calculi rate between surgical group and non-surgical group (Plt;0.05). Conclusion The operation treatment is the best way for relapsed biliary calculi after EST, and has good curative effect. The best manner of operation treatment is common bile duct exploration, transected common bile duct and choledochojejunostomy with Roux-en-Y anastomosis.
目的 探讨胆道再次手术的原因和对策。 方法 对1997年12月至2003年12月206例胆道再次手术的原因和术式进行回顾性分析。结果 172例（83.5%）因结石复发和（或）残留主要行胆总管切开取石术、肝叶切除术、胆总管空肠Roux-Y吻合术及胆道镜取石术； 9例（4.4%）胆道恶性肿瘤主要行根治性切除术、内外引流术； 5例（2.4%)胆管损伤及3例（1.5%）十二指肠损伤主要行胆总管断端吻合术、T管引流术、胆肠吻合术、十二指肠修补及造瘘术； 17例（8.3%）因其他原因再手术者主要行胆总管囊肿切除+胆肠吻合术、腹腔引流术、腹腔探查、止血术等。结论 ①胆道再手术主要原因是残留结石和（或）复发； ②为降低胆道再手术率，应强调术前诊断明确、选择正确术式和审慎操作。
目的 探讨纤维胆道镜在肝胆管结石手术术中及术后的操作技巧，提高肝胆管结石的临床治愈率。方法 总结分析180例肝胆管结石病例，在纤维胆道镜下观察，使用取石篮取石、钳咬、抓取、冲洗，行术中、术后经T管窦道取出结石。结果 本组180例中158例行术中取石，结石取净率为94.3%（149/158）； 余22例系术后再次经Ｔ管窦道取石，结石取净率为86.4%（19/22）。术中、术后取净结石共168例，结石取净率93.3%（168/180）。结论 纤维胆道镜能有效治疗肝胆管结石，降低术中、术后残余结石发生率，提高治愈率。
目的探讨减少肝胆管结石术后残余结石的方法，降低术后结石残余率。方法回顾分析112例肝胆管结石术后残余结石病例的胆管造影X线片，观察残余结石的分布情况。结果胆总管残余结石者11例（9.8%），左肝管残余结石者15例（13.4%），右肝管残余结石者34例（30.4%），尾叶支肝管残余结石者20例（17.9%），左右肝管、胆总管残余结石者32例（28.6%）。结论合理选择手术方案是降低肝胆管结石术后残余结石的关键。
Objective To discuss the effective surgical treatment of intrahepatic lithiasis combined with high hepatic duct strictures. MethodsTwo hundreds and sixteen cases of intrahepatic lithiasis and high hepatic duct strictures treated in this hospital from January 1993 to October 2002 were analysed retrospectively.ResultsOne hundred and eightythree cases underwent different selective operation by selected time; 33 cases complicated with acute obstructive suppurative cholangitis underwent emergency were performed single biliary drainage, in which 30 cases were reoperated. The operative procedure were: hepatic lobectomy,high cholangiotomy and plastic repair,exposure of hepatic duct of the 2nd and the 3rd order,and plastic repair with own patch and choledochojejunostomy.Two hundreds and six cases were cured,the curative rate was 95.4%; 8 cases improved (3.7%), and 2 cases died (0.9%).Conclusion The best effective surgical treatment of intrahpatic lithiasis is hepatic lobectomy. Exposure of hepatic duct of the 2nd and the 3rd order is a satisfactory to release the hepatic duct strictures and to clear the intrahepatic lithiasis. For patients with normal extrahepatic bile duct and Oddi’s function, plastic repair of bile duct with own patch is possible to keep the normal form and function. Cholangioscopy may play an important role in the treatment of intrahepatic tract lithiasis during operation.