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静脉胆系造影(IVC)曾有过临床应用的鼎盛时期。然而随着实时超声、经皮肝穿刺胆道造影(PTC)、内窥镜逆行性胆胰管造影(ERCP)等新技术的发展现已较少使用。 对择期胆囊切除术而言,胆系的影象学检查旨在寻觅胆系结石及示意解剖结构,以减少医源性损伤的危险。由于腹腔镜法胆囊切除术(LSC)的开展,引起了新的问题,即何时选用哪种方法进行胆系影象学检查最合适,在LSC操作中是否需做术中胆管造影,还有要不要恢复术前的IVC检查等一直
Intravenous cholangiography (IVC) has had the heyday of clinical application. However, with the development of real-time ultrasound, percutaneous transhepatic cholangiography (PTC), endoscopic retrograde cholangiopancreatography (ERCP) and other new technologies have been less used. For elective cholecystectomy, imaging of gallbladder is intended to look for gallstones and anatomical structures to reduce the risk of iatrogenic injury. Due to the development of laparoscopic cholecystectomy (LSC), new questions arise as to which method is best suited for cholangiography, whether intraoperative cholangiography is required for LSC procedures, and Do not restore the preoperative IVC examination has been