Abet L, Richter J, Kotalla H, Quade H
Zentralbl Gynakol. 1981;103(22):1373-82.
Two colpo-urethrocystographic examinations each were applied to twelve patients with functional urinary incontinence and to one continent woman. A ball chain and a wick were used for urethra marking, with the view to identifying possible effects of metallic foreign bodies on physiological parameters of the urethra and urethrovesical transition. The findings obtained from the two techniques were clearly different. Visibility of details and diagnostic information were unambiguously improved in the wake of the wick technique. Morphological changes in the urethral region and urethrovesical transition were recordable by the ball chain method. The two techniques yielded differentiated data of PUV and PU angles. Examinations were undertaken in two hospitals on a rotational basis for more information about reproducibility and for better comparability of findings obtained by different examiners. Such approach was considered to be essential to general assessment of the methods reviewed.
对12例功能性尿失禁患者和1例控尿正常的女性患者均进行了两次阴道-尿道膀胱造影检查。使用球链和棉芯进行尿道标记，以确定金属异物对尿道及尿道膀胱移行部生理参数的可能影响。两种技术获得的结果明显不同。棉芯技术明显提高了细节的可见度和诊断信息。球链法可记录尿道区域和尿道膀胱移行部的形态变化。两种技术得出了不同的耻骨后尿道长度（PUV）和耻骨后尿道角（PU）数据。在两家医院轮流进行检查，以获取更多关于可重复性的信息，并使不同检查者获得的结果具有更好的可比性。这种方法被认为对于所审查方法的总体评估至关重要。
