Ackert J, Tobias H
Am J Gastroenterol. 1977 Nov;68(5):498-500.
Retrograde endoscopic cholangiography is an effective means of evaluating the biliary ductal system. It can provide a nonoperative modality for diagnosing PSC and for assessing the effects of therapeutic interventions on the diameter of the bile ducts.
逆行性内镜胆管造影是评估胆管系统的一种有效手段。它可为诊断原发性硬化性胆管炎以及评估治疗干预对胆管直径的影响提供一种非手术方式。