Clinical significance of detrusor leak point pressure study in evaluating damage of the upper urinary tract secondary to neurogenic voiding dysfunction
- VernacularTitle:逼尿肌漏尿点压在神经原性排尿功能障碍上尿路损害评估中的意义
- Author:
Longkun LI
;
Bo SONG
;
Xiyu JIN
- Publication Type:Journal Article
- Keywords:
Bladder,neurogenic;
Urodynamics
- From:
Chinese Journal of Urology
2001;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate clinical significance of detrusor leak point pressure (DLPP) in the damage of the upper urinary tract secondary to neurogenic voiding dysfunction. Methods 38 cases of voiding dysfunction received the urodynamic test,especially detecting of detrusor leak point pressure. Results 38 cases were divided into 2 groups by DLPP of 4.0 kPa,26 in high DLPP group and 12 in low DLPP group.The bladder capacity of the high pressure group is (422.95?183.27)ml,significantly less than the low pressure group (464.83?106.43)ml,and its compliance is lower as well as with DSD.Clinical results of B ultrasound,IVU,BUN,Cr show that the high pressure group has more serious than that in the low pressure group. Conclusions DLPP is valuable in evaluating the damage of upper urinary tract secondary to neurogenic voiding dysfunction.
