Khoromskiĭ L N, Kit O N, Loĭko I K, Zakharov V P, Pustovoĭt G T
Vrach Delo. 1990 Apr(4):28-9.
The authors describe a method of complex examination of patients with diseases of the external biliary tract with the aim of diagnosing cystic duct blocks. Intravenous cholangiography using billignost and albumin in 2:1 ratio proved highly effective. Of essential help in the diagnosis of cystic duct block was dynamic ultrasonic examination. Cystic duct block is a distinct sign of cholecystitis requiring operative intervention.
作者描述了一种对外胆管疾病患者进行综合检查的方法，目的是诊断胆囊管阻塞。使用比例为2:1的必利显影剂和白蛋白进行静脉胆管造影被证明非常有效。动态超声检查对胆囊管阻塞的诊断有重要帮助。胆囊管阻塞是胆囊炎的一个明显体征，需要进行手术干预。
