Urodynamic analysis after operative treatment of traumatic posterior urethral disruption / 中华创伤杂志

ABSTRACT

12 ml/s was used as Group A and Qmax ≤12 ml/s as Group B. Results One week after removal of urinary catheter, dysury appeared in five cases with Qmax for (9.45?2.62) ml/s, of which two cases were with posterior urethral stricture, two with benign prostatic hyperplasia and one with weak detrusor contraction. Three months after removal of urinary catheter, six cases led to secondary dysuresia due to posterior urethral stricture and had Qmax for (6.28?3.26) ml/s, with significant difference compared with urodynamic parameters of normal group (P