ABSTRACT
Objective To evaluate the changes of urodynamics in female patients with diabetic cystopathy.Methods Fifty six female patients with diabetic cystopathy were enrolled in the study , including 31 cases with diabetic course <15 years ( groupⅠ) and 25 cases with diabetic course ≥15 years ( group Ⅱ) .Urodynamic examination was performed in all patients and the urodynamic parameters were compared between two groups.Results The average residual urine volume , the volume of first bladder sensation and the max bladder capacity in groups ⅠandⅡwere (35 ±16)ml and (65 ±24) ml,(220 ± 76)ml and (330 ±88) ml, (380 ±92) ml and (580 ±122) ml, respectively; 3 out 31 and 16 out of 25 patients in groups Ⅰ and Ⅱ showed low compliance .The above indexes between two groups were statistically significant ( P<0.01).Conclusion Urodynamics can indicate the severity of functional damage of urinary bladder in patients with diabetic cystopathy .