Martin W G, Schneider K, Lauer O, Fendel H, Pabst H W
Uremia Invest. 1985;9(2):253-8. doi: 10.3109/08860228509088217.
In this study, 53 children suffering from recurrent urinary tract infections were investigated both by ultrasound and direct radionuclide voiding cystography (RNVC). The findings were: Most high-grade vesicopelvic refluxes were detected by both methods consistently. Discrepant results of high-grade vesicopelvic refluxes were seen in 6 kidneys from 4 children. Main advantages of RNVC are the quick results and the ease of interpretation of these results. In RNVC the whole urinary tract can be observed during the filling phase as well as during the voiding and postvoiding phase. In sonography, the different parts of the urinary tract must be explored one after another during the filling, voiding, and postvoiding phase. The investigation by sonography is time consuming and a strongly investigator-dependent procedure.
在本研究中，对53名复发性尿路感染患儿进行了超声检查和直接放射性核素排尿膀胱造影（RNVC）。结果如下：大多数重度膀胱输尿管反流通过两种方法均可一致检测到。在4名儿童的6个肾脏中发现了重度膀胱输尿管反流的不一致结果。RNVC的主要优点是结果快速且易于解读。在RNVC中，在充盈期以及排尿期和排尿后期均可观察到整个尿路。在超声检查中，在充盈期、排尿期和排尿后期必须依次对尿路的不同部位进行探查。超声检查耗时且严重依赖检查者。
