Osada H, Machida K, Honda N
Department of Radiology, Saitama Medical Center, Saitama Medical School.
Nihon Rinsho. 1998 Nov;56(11):2946-51.
We presented MR cholangiography (MRC) of congenital biliary malformations in infancy. MRC was obtained during induced sleeping. In two cases of congenital dilation of bile duct, MRC revealed cystic or spindle dilatation of intra- and extra hepatic bile ducts. In one biliary atresia, MRC revealed the serpentine gall bladder and cystic dilatation of the extrahepatic bile duct without connection to the dilated hilar bile duct. MR cholangiography, which can be obtained noninvasively, is useful for the diagnosis and the preoperative assessment of congenital biliary malformations in infancy.
我们展示了婴儿先天性胆道畸形的磁共振胰胆管造影（MRC）。MRC是在诱导睡眠期间获得的。在两例先天性胆管扩张病例中，MRC显示肝内和肝外胆管呈囊性或梭形扩张。在一例胆道闭锁中，MRC显示胆囊呈蛇形，肝外胆管囊性扩张，与扩张的肝门部胆管无连接。磁共振胰胆管造影可无创获得，对婴儿先天性胆道畸形的诊断和术前评估很有用。
