期刊
NEUROUROLOGY AND URODYNAMICS
卷 38, 期 8, 页码 2224-2232出版社
WILEY
DOI: 10.1002/nau.24122
关键词
follow-up studies; male; muscle contraction; prostatic hyperplasia; urologic surgical procedures
资金
- National Institutes of Health [NIH 1L30DK115056-01, NIH 5KL2TR001083-05]
Aims To identify clinical and urodynamic factors leading to spontaneous voiding in men with detrusor underactivity (DU) and suspected bladder outlet obstruction who underwent an outlet de-obstruction procedure. Methods We identified 614 men who underwent an outlet procedure at our institution from 2005 to 2014. Men were stratified by bladder contractility index (BCI). The primary outcome was spontaneous voiding after surgery. Data were analyzed in Statistical analysis system software. Results Of the 131 men who underwent preoperative urodynamics, 122 (mean age 68 years) had tracings available for review. DU (BCI < 100) was identified in 54% (66 of 122), of whom only 68% (45 of 66) voided spontaneously before surgery, compared with 82% (46 of 56) of men with BCI >= 100. At a mean follow-up of 6.4 months postoperatively, 79% (52 of 66) of men with DU were able to void spontaneously, compared with 96% (54 of 56) of men with BCI >= 100. In men with a BCI < 100 unable to void before surgery, 57% (12 of 21) recovered spontaneous voiding after surgery. On logistic regression for the outcome postoperative spontaneous voiding, significant preoperative characteristics, and urodynamic factors included preoperative spontaneous voiding (odds ratio [OR] = 9.460; 95% confidence interval [CI] = 2.955-30.289), increased maximum flow rate (Qmax; OR = 1.184; 95% CI = 1.014-1.382), increased detrusor pressure at maximum flow (Pdet@Qmax; OR = 1.032; 95% CI = 1.012-1.052), DU with BCI < 100 (OR = 0.138; 95% CI = 0.030-0.635), and obstruction with bladder outlet obstruction index > 40 (OR = 5.595; 95% CI = 1.685-18.575). Conclusion Outlet de-obstruction improves spontaneous voiding in men with DU and may benefit men who do not meet the urodynamic threshold for obstruction.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据