方法：总共有91名经磁共振胆管造影术中检查有胆结石及胆总管结石的患者纳入一项前瞻性随机试验。
METHODS: a total of 91 elective patients with cholelithiasis and CBD stones diagnosed at magnetic resonance cholangiography (MRC) were included in a prospective, randomized trial.
目的：超声和内窥镜逆行胰胆管造影术(ERCP)对急性胆源性胰腺炎病人的胆总管形态学所见进行对照研究。
Objective: to compare the morphologic findings of the common bile duct by ultrasonography and endoscopic retrograde cholangiopancreatography (ERCP) in patients with biliary acute pancreatitis.
目的：探讨经内镜逆行胰胆管造影（ERCP）在胆囊切除术后残留胆总管结石诊治中的应用价值。
Objective:To study the efficacy of ERCP in the diagnosis and treatment of common bile duct(CBD)residual stones after cholecystectomy.
结果：术中造影发现胆囊管变异13例（18%），胆总管结石8例（11.1%），中转开腹3例（4.1%），无胆管损伤。
Results:Intraoperative angiography variation found 13 cases of cystic duct(18%), 8 cases of common bile duct stones(11.1%), three cases of conversion(4.1%), no bile duct injury.
评价术中胆道造影对于预防腹腔镜胆囊切除术胆总管残石的作用。
The effect of intraoperative cholangiography during laparoscopic cholecystectomy for the prevention of residual common bile duct stone in evaluation of patients.
前言：目的：探讨静脉胆道造影后ct检查在诊断胆囊结石并胆总管小结石的应用。
Objective: to explore the clinical value of ct after undergoing intraoperative cholangiography in diagnosis of gallstone associated with small common bile duct calculi.
结论单纯性胆囊切除术中常规经胆囊管造影可发现隐匿性胆总管结石，能有效减少胆管残余结石，减少胆道损伤。
Conclusion Routinal cholangiography through cystic duct in the simple cholecystectomy can find latent stone in the common duct, then reduce residual stone effectively and lessen biliary duct injury.
术前MRCP与术中胆道造影在诊断胆总管结石中无差异。
There is no difference between intraoperative cholangiography and preoperative MRCP for diagnosis of choledocholithiasis.
结果：造影成功317例，显示胆总管结石95例。
Results: Choledochography of 317 patients were successfully completed.
结果：造影成功317例，显示胆总管结石95例。
Results: Choledochography of 317 patients were successfully completed.
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