Mayo M E, Ansell J S
J Urol. 1980 Feb;123(2):229-31. doi: 10.1016/s0022-5347(17)55871-1.
Upper tract perfusion studies in suspected ureterovesical junction obstruction should always be performed with measurement of intravesical pressure and with variation in bladder volume. Obstruction observed with increasing bladder volumes may be related to a non-compliant bladder wall, mechanical obstruction at or near the junction itself or a combination of both factors.
对于疑似输尿管膀胱连接部梗阻的上尿路灌注研究，应始终在测量膀胱内压力并改变膀胱容量的情况下进行。随着膀胱容量增加而观察到的梗阻可能与膀胱壁顺应性差、连接部本身或其附近的机械性梗阻或这两种因素的组合有关。
