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Prevalence of detrusor underactivity and bladder outlet obstruction in women with cystocele and changes in voiding function after cystocele repair.
- Source :
-
Journal of the Formosan Medical Association = Taiwan yi zhi [J Formos Med Assoc] 2020 Dec; Vol. 119 (12), pp. 1764-1771. Date of Electronic Publication: 2020 Aug 26. - Publication Year :
- 2020
-
Abstract
- Purpose: To evaluate the prevalence of detrusor underactivity (DU) and bladder outlet obstruction (BOO) in women with high-grade cystocele and the impacts of cystocele repair.<br />Methods: Between November 2010 and September 2018, women with ≥stage II cystocele were included. DU (detrusor pressure at maximum flow rate (PdetQmax) < 20 cmH <subscript>2</subscript> O, maximum flow rate (Qmax) < 15 mL/s, and bladder voiding efficiency < 90%) and BOO (PdetQmax ≥ 40 cmH <subscript>2</subscript> O and Qmax < 12 mL/s) were diagnosed by urodynamic study (UDS). Women who underwent cystocele repair were further analyzed with preoperative and postoperative comparisons.<br />Results: A total of 623 women were included. Forty-four (7%) and 17 (3%) women were diagnosed with DU and BOO, respectively. Among the 314 operatively treated women, a significant increase in DU (7% vs. 15%, p = 0.0007), especially in those with stage III cystocele, and a slightly decreased rate of BOO were noted postoperatively. UDS revealed that the postvoid residual volume, functional profile length, maximum urethral closure pressure (MUCP), and pressure transmission ratio at the MUCP decreased significantly, as did the pad weight. Nearly all lower urinary tract symptoms (LUTS) improved significantly, except nocturnal enuresis. Among bladder diary parameters, nocturia episodes, daytime frequency, urgency episodes, and incontinence episodes decreased significantly after the operation.<br />Conclusion: The prevalence rates of DU and BOO in women with high-grade cystocele were 7% and 3%, respectively. After cystocele repair, the rate of DU increased. Most LUTS improved subjectively on questionnaires and objectively on UDS and bladder diary parameters after operation.<br />Competing Interests: Declaration of competing interest The authors have no conflicts of interest relevant to this article.<br /> (Copyright © 2020. Published by Elsevier B.V.)
Details
- Language :
- English
- ISSN :
- 0929-6646
- Volume :
- 119
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- Journal of the Formosan Medical Association = Taiwan yi zhi
- Publication Type :
- Academic Journal
- Accession number :
- 32861552
- Full Text :
- https://doi.org/10.1016/j.jfma.2020.08.016