We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, N.I.H., EXTRAMURAL
Association of baseline urodynamic measures of urethral function with clinical, demographic, and other urodynamic variables in women prior to undergoing midurethral sling surgery.
Neurourology and Urodynamics 2012 April
AIMS: To explore how baseline demographic, clinical, and urodynamic (UDS) variables correlate with measures of urethral function in women planning midurethral sling surgery.
METHODS: Women with predominant stress urinary incontinence (SUI) as part of the trial of mid-urethral slings (TOMUS) were characterized preoperatively including: demographics, body mass index (BMI), responses to the Medical and Epidemiologic Social Aspects of Aging (MESA) and Urogenital Distress Inventory (UDI) questionnaires, pad weight (PW), incontinence duration, prior SUI surgery, prolapse, strength of pelvic contraction, Q-tip test, uroflow, cystometrogram, and detrusor pressures at maximum flow (Pdet at Qmax). Multivariate regression analysis and modeling confirmed variables with significant correlations with maximal urethral closure pressure (MUCP), functional urethral length (FUL), and Valsalva leak point pressure (VLPP).
RESULTS: Five-hundred thirty-nine women were included in the analysis. In multivariable analyses, PW (P = 0.045) and age (P < 0.0001) were negatively correlated with MUCP (as PW and age increased, MUCP decreased); BMI (P = 0.02) and Pdet at Qmax (P < 0.0001) were positively correlated with MUCP (as BMI and Pdet at Qmax increased, MUCP increased). Age (P = 0.002) was negatively correlated with FUL; Qtip delta (P = 0.006), pelvic organ prolapse quantification examination (POPQ) stage (P = 0.002) and strength of pelvic contraction (P = 0.03) were positively correlated with FUL. Duration of incontinence (P = 0.01) was negatively correlated with VLPP; Qtip delta (P = 0.02), BMI (P = 0.0005) and Pdet at Qmax (P = 0.0005) were positively correlated with VLPP.
CONCLUSIONS: Age, BMI, Qtip delta, and Pdet at Qmax were variables that correlated with two or more measures of urethral function. These correlations may help direct future research in female urethral function.
METHODS: Women with predominant stress urinary incontinence (SUI) as part of the trial of mid-urethral slings (TOMUS) were characterized preoperatively including: demographics, body mass index (BMI), responses to the Medical and Epidemiologic Social Aspects of Aging (MESA) and Urogenital Distress Inventory (UDI) questionnaires, pad weight (PW), incontinence duration, prior SUI surgery, prolapse, strength of pelvic contraction, Q-tip test, uroflow, cystometrogram, and detrusor pressures at maximum flow (Pdet at Qmax). Multivariate regression analysis and modeling confirmed variables with significant correlations with maximal urethral closure pressure (MUCP), functional urethral length (FUL), and Valsalva leak point pressure (VLPP).
RESULTS: Five-hundred thirty-nine women were included in the analysis. In multivariable analyses, PW (P = 0.045) and age (P < 0.0001) were negatively correlated with MUCP (as PW and age increased, MUCP decreased); BMI (P = 0.02) and Pdet at Qmax (P < 0.0001) were positively correlated with MUCP (as BMI and Pdet at Qmax increased, MUCP increased). Age (P = 0.002) was negatively correlated with FUL; Qtip delta (P = 0.006), pelvic organ prolapse quantification examination (POPQ) stage (P = 0.002) and strength of pelvic contraction (P = 0.03) were positively correlated with FUL. Duration of incontinence (P = 0.01) was negatively correlated with VLPP; Qtip delta (P = 0.02), BMI (P = 0.0005) and Pdet at Qmax (P = 0.0005) were positively correlated with VLPP.
CONCLUSIONS: Age, BMI, Qtip delta, and Pdet at Qmax were variables that correlated with two or more measures of urethral function. These correlations may help direct future research in female urethral function.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app