Urodynamic study of neurogenic bladder model after spinal cord injury in rat
- VernacularTitle:大鼠脊髓不同平面损伤后神经源性膀胱模型的尿流动力学检查
- Author:
Xiao-Yong ZENG
;
Hui-Ping ZHANG
;
Zhong CHEN
;
Zhang-Qun YE
;
Cheng-Liang XIONG
;
Chang-Hong ZHU
;
Yuan CHEN
;
Wei-Feng HU
;
Guanghui DU
- Publication Type:Journal Article
- Keywords:
Spinal cord injury;
Neurogenic bladder;
Urodynamic study
- From:
Chinese Journal of Physical Medicine and Rehabilitation
2003;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the urodynamic change after spinal cord injury at different levels and the relationship with neurogenic dysfunction of bladder and urethra. Methods Eighty female rats were divided into a control group (20 rats) , a suprasacral spinal cord injury group (30 rats) and a sacral spinal cord injury (30 rats). The urodynamic exam was performed with all the rats before and 20 days after the spinal cord injury model was established by surgical operation. Results The maximum bladder volume and compliance in the su- prasacral injury group were significantly less than the sacral spinal cord injury group and the control, the maxi- mum volume and compliance in sacral spinal cord injury group were significantly less than the control. The DLPP in suprasacral injury group was significantly higher than that in the sacral spinal cord injury group and the con- trol, the DLPP in sacral spinal cord injury group was significantly less than that in the control group. Conclu- sion Urodynamic study is very useful for the early diagnosis and individualized treatment of the neurogenic bladder after spinal cord injury.
