Morimoto A, Nishio H, Nakayama K, Hayashi S, Matsuo R, Kaminou T, Takashima S, Nakamura K, Minakuchi K, Onoyama Y
Department of Radiology, Osaka City University, School of Medicine.
Nihon Igaku Hoshasen Gakkai Zasshi. 1994 Nov 25;54(13):1306-8.
MR pyelography using the fast spin echo technique and and a body coil were performed in ten patients with hydronephrosis. In all cases, pyelograms of the dilated urinary tract were obtained by this method, although they were obtained in only two cases by drip infusion pyelography. MR pyelography is an effective method with which to obtain images of dilated urinary tract non-invasively, and in a relatively short time. This method was also useful to evaluate intraureteral structure.
对10例肾积水患者采用快速自旋回波技术及体部线圈进行磁共振尿路造影。所有病例均通过该方法获得了扩张尿路的肾盂造影图像，尽管通过静脉滴注肾盂造影仅在2例中获得了此类图像。磁共振尿路造影是一种在相对较短时间内无创获取扩张尿路图像的有效方法。该方法对于评估输尿管内结构也很有用。
