Chagnon S, Leroy F, Vallée C, Bléry M
J Radiol. 1985 Dec;66(12):807-14.
Video recordings during radiodynamic studies of miction (ERDM) in 50 patients with spinal cord injuries produced images markedly superior in quality to permictional films in cases of dysuria. Correlation with cystosphincterometry (CSM) findings were good for normal cases. Dynamic studies were more effective than CSM for the neck, but less reliable for the detrusor and striated muscle on the condition than an electromyogram had been performed. In patients with complete spasticity the type of miction cannot be predicted from the level of the lesion.
对50例脊髓损伤患者进行排尿放射动力学研究（ERDM）时的视频记录显示，在排尿困难的情况下，所产生图像的质量明显优于排尿期电影。在正常病例中，与膀胱括约肌测压法（CSM）结果的相关性良好。动态研究对颈部的诊断比CSM更有效，但对于逼尿肌和横纹肌状况的诊断可靠性不如肌电图。在完全痉挛性患者中，无法根据损伤水平预测排尿类型。
