Scher A T
Paraplegia. 1979 Sep;17(3):358-62. doi: 10.1038/sc.1979.67.
A significant difference in the filling of the bladder with contrast medium on intravenous pyelography as compared to cystography has been noted in patients with spinal cord injury. Bladder capacity and contour of the bladder wall have been assessed in 50 patients with impaired bladder innervation consequent upon spinal cord injury. In 32% of the patients the bladder capacity was significantly greater when measured on pyelography than that found in cystography. The causes for this discrepancy in bladder filling on the two examinations are discussed. The possibility of erroneous assessment of the capacity and contour of the neurogenic bladder on cystography is pointed out.
脊髓损伤患者在静脉肾盂造影时膀胱内造影剂充盈情况与膀胱造影相比存在显著差异。对50例因脊髓损伤导致膀胱神经支配受损的患者的膀胱容量和膀胱壁轮廓进行了评估。在32%的患者中，肾盂造影测量的膀胱容量明显大于膀胱造影时测得的容量。文中讨论了这两种检查中膀胱充盈情况出现差异的原因。指出了膀胱造影时对神经源性膀胱容量和轮廓评估错误的可能性。
