Sargent E N, Wieler M, Halls J
AJR Am J Roentgenol. 1979 Sep;133(3):489-92. doi: 10.2214/ajr.133.3.489.
A comparison study of 80 patients using either intramuscular ceruletide or a fatty meal to contract the gallbladder after oral cholecystography is described. The maximum mean percentage reduction of the gallbladder area was significantly greater with ceruletide (59%) compared to a fatty meal (29%). At all time intervals, a 40% or more reduction in gallbladder area occurred in a higher percentage of patients receiving ceruletide, with improvement in cystic and/or common duct visualization occurring at an earlier time than with a fatty meal. There were no adverse effects after gallbladder contraction when large or small calculi were present.
本文描述了一项针对80例患者的对比研究，这些患者在口服胆囊造影术后，分别使用肌肉注射雨蛙肽或进食脂肪餐来收缩胆囊。与脂肪餐（29%）相比，雨蛙肽使胆囊面积最大平均缩小百分比显著更高（59%）。在所有时间间隔，接受雨蛙肽治疗的患者中，胆囊面积缩小40%或更多的比例更高，胆囊和/或胆总管显影改善出现的时间比脂肪餐更早。无论存在大结石还是小结石，胆囊收缩后均未出现不良反应。
