International urogynecology journal · 2011
Detrusor overactivity leak point pressure in women with urgency incontinence.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Smith Ariana L, Jaffe William I, Wang Mary, Wein Alan J
Аннотация
INTRODUCTION AND HYPOTHESIS: When incontinence accompanies detrusor overactivity (DO), the pressure at which it occurs may have important predictive value and should be termed DO leak point pressure (DOLPP).
METHODS: A retrospective review of our video urodynamics database (n = 222) including validated questionnaires was performed. DOLPP was defined as detrusor pressure the moment DO incontinence occurred. Statistical analysis was performed using Student's t-test.
RESULTS: Women with DO leakage (47) and with DO without leakage (15) were analyzed. Urgency and urgency incontinence (UUI) were greater among patients with DO leakage. A link between sphincter deficiency and greater severity of UUI was noted. Among patients with DO leakage, those with subjective mixed incontinence had a lower mean DOLPP than those with pure UUI (p = 0.004). The detrusor pressure at peak flow was lower in the DO leakage group (versus DO alone, p = 0.05) likely reflecting a measure of outlet resistance.
CONCLUSION: DOLPP has predictive meaning in women and should be further studied for possible inclusion in standard urodynamic terminology.
METHODS: A retrospective review of our video urodynamics database (n = 222) including validated questionnaires was performed. DOLPP was defined as detrusor pressure the moment DO incontinence occurred. Statistical analysis was performed using Student's t-test.
RESULTS: Women with DO leakage (47) and with DO without leakage (15) were analyzed. Urgency and urgency incontinence (UUI) were greater among patients with DO leakage. A link between sphincter deficiency and greater severity of UUI was noted. Among patients with DO leakage, those with subjective mixed incontinence had a lower mean DOLPP than those with pure UUI (p = 0.004). The detrusor pressure at peak flow was lower in the DO leakage group (versus DO alone, p = 0.05) likely reflecting a measure of outlet resistance.
CONCLUSION: DOLPP has predictive meaning in women and should be further studied for possible inclusion in standard urodynamic terminology.