METHODS: The 160 patients with cholecystolithiasis were randomly divided into 2 groups.
方法：将160例胆囊结石病人随机分为2组。
Methods: the clinical data of the high-risk patients with cholecystolithiasis were analyzed retrospectively in 82 cases.
方法：回顾分析82例高危胆囊结石患者的临床资料。
Objective: to explore methods of perioperative nursing of patients with cholecystolithiasis and choledocholithiasis by endoscopic sphincterotomy combined with laparoscopic cholecystectomy.
前言：目的：探讨内镜腹腔镜联合治疗胆囊、胆总管结石的围手术期护理方法。
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