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      Lack of association between the ICIQ-SF questionnaire and the urodynamic diagnosis in men with post radical prostatectomy incontinence Translated title: Falta de associação entre o questionário ICIQ-SF e o diagnóstico nos homens portadores de incontinência urinária pós-prostatectomia radical

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          Abstract

          PURPOSE: To analyze the correlation between the "International Consultation on Incontinence Questionnaire-Short Form" (ICIQ-UISF) survey and the urodynamic findings in men with urinary incontinence (UI) following radical prostatectomy (RP). METHODS: 88 men who presented post-RP UI for a minimum of 1 year were enrolled prospectively. All answered the ICIQ-UISF survey and underwent urodynamic testing. Patients were divided in 3 Groups according to their urodynamic diagnosis: Group 1, patients with sphincteric incontinence (SI) alone; Group 2, patients with mixed UI (SI + Bladder Dysfunction (BD)); and Group 3, patients with BD alone. Data were analyzed using SPSS v16.0 software. RESULTS: There were 51 men in Group 1 (57.9%); 30 in Group 2 (34%); and 7 (7.9%) in Group 3. BD was found in 37/88 patients (42%), but it was the main cause of UI in only 14 patients (15.9%). There was no statistically significant difference among the mean ICIQ-UISFs values from groups 1, 2, or 3 (p>0.05). The symptoms of stress incontinence correlated with the urodynamic finding of SI (r = 0.59), and complaints of urinary urgency correlated with the presence of detrusor overactivity (DO) (r = 0.37), but these complaints did not predict the main cause of UI. CONCLUSION: The etiology of UI following RP cannot be predicted by the ICIQ-UISF survey. Symptoms of stress and urge incontinence predict the findings of SI and DO on urodynamic tests, but they cannot ascertain the main cause of UI. Urodynamic testing remains the gold standard to assess the etiology of post-RP UI.

          Translated abstract

          OBJETIVO: Analisar a relação entre as queixas clínicas mensuradas pelo "International Consultation on Incontinence Questionnaire-Short Form" (ICIQ-UISF) e os achados urodinâmicos em homens com incontinência urinária (IU) após a prostatectomia radical (PR). MÉTODOS: 88 homens que apresentavam IU por um período mínimo de 1 ano após a PR foram incluídos prospectivamente. Todos responderam o questinário "ICIQ-UISF" e foram submetidos a avaliação urodinâmica. Os pacientes foram categorizados em 3 grupos de acordo com o diagnóstico urodinâmico: Grupo 1, pacientes com incontinência esfincteriana isolada (IE); Grupo 2, pacientes com IU mista (IE + disfunção vesical (DV)); e Grupo 3, pacientes com DV isolada. Os dados foram analisados utilizando o software SPSS v16.0. RESULTADOS: Dos 88 pacientes avaliados, após a avaliação urodinâmica, 51 homens (57,9%) apresentaram IE isolada (Grupo 1); 30 homens (34%) apresentaram IE associada a DV (Grupo 2) e 7 homens (7,9%) tinham somente DV (Grupo 3). A DV foi encontrada em 37/88 pacientes (42%), mas foi a principal causa de IU em apenas 14 pacientes (15,9%). Não houve diferença estatisticamente significativa entre os valores das médias do "ICIQ-UISFs" entre os grupos 1, 2 ou 3 (p> 0,05). Os sintomas de incontinência de esforço se correlacionaram com o diagnóstico urodinâmico de IE (r = 0,59), e as queixas de urgência miccional se correlacionaram com a presença de hiperactividade do detrusor na avaliação urodinâmica (r = 0,37), entretanto apesar da correlação encontrada, os sintomas não foram capazes de identificar a principal causa da UI . CONCLUSÃO: A etiologia da UI após a PR não pode ser previsto pelo escore de sintomas obtidos através do "ICIQ-UISF". Os sintomas de perda urinária as manobras de estresse e de urgência miccional estão relacionados a presença de IE e hiperatividade detrusora na avaliação urodinâmica, entretanto estes sintomas não conseguem identificar com segurança qual é o principal fator da IU após a PR.O teste urodinâmico continua sendo o padrão ouro para avaliar a etiologia da IU após a PR.

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          The pathophysiology of post-radical prostatectomy incontinence: a clinical and video urodynamic study.

          We examine various mechanisms of post-radical prostatectomy incontinence. A total of 83 consecutive men (mean age 68 +/- 6.6 years) referred for evaluation of persistent post-radical prostatectomy incontinence were enrolled in the study. All patients underwent clinical and urodynamic evaluation. Final diagnosis was based on clinical judgment considering patient history, pad test, voiding diary, free (unintubated) uroflow measurements, video urodynamics and linear passive urethral resistance relation curves. We compared free uroflow and pressure flow obtained with a 7Fr urethral catheter in place, and empirically defined low urethral compliance as at least 10 ml. per second difference between these measurements. Sphincteric incontinence was the most common urodynamic finding, occurring in 73 patients (88%). Detrusor instability was identified in 28 patients (33.7%) and in 6 (7.2%) was the main cause of incontinence. In 2 other patients bladder outlet obstruction (1.2%) or impaired detrusor contractility (1.2%) was the only urodynamic finding. Impaired detrusor contractility was diagnosed by linear passive urethral resistance relation in 82% of cases but considered to be clinically relevant in only a third. In 25 cases (30.1%) low urethral compliance was noted, which we consider nearly synonymous with urethral scarring. Sphincteric incontinence is the most common urodynamic finding in patients with post-radical prostatectomy incontinence, although other findings may coexist. The most accurate diagnosis is attained when all objective measures are put in perspective with the clinical setting.
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            Effect of radical prostatectomy for prostate cancer on patient quality of life: results from a Medicare survey.

            To assess patient responses to radical prostatectomy and its effects. A national sample was taken of 1072 Medicare patients who underwent radical prostatectomy for prostate cancer (1988 through 1990) by mail, telephone, and personal interviews. The effects of the surgery and its complications on these patients' lives were studied through: (1) patient ratings of the extent to which sexual and urinary dysfunctions were "problems" in their lives; (2) two general measures of quality of life, the Mental Health Index and the General Health Index; (3) patient reports of how they felt about the results of treatment and whether they would choose surgery again. On average, dripping urine, particularly to the point where subjects were wearing pads, had a more significant effect on patients than loss of sexual function; incontinence had significant adverse effects on the measures of quality of life and self-reported results of surgery. Overall, postsurgical patients scored comparatively high on the quality of life measures (similar to a cohort of patients with benigh prostatic hyperplasia who had undergone transurethral resection of the prostate), reported feeling positive about the results (81%), and would choose surgical treatment again (89%). Nonetheless, there was variability in patient response to the effects of surgery. The results demonstrate the ability of many Medicare patients to adapt to adverse outcomes, such as loss of sexual function and incontinence. They also provide evidence of the variability of individual patients' responses to surgical results and reinforce the importance of individualized decision making for patients facing a decision about radical prostatectomy for prostate cancer.
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              Analysis of the value of the ICIQ-UI SF questionnaire and stress test in the differential diagnosis of the type of urinary incontinence.

              Presently, there is no simple, universally accepted instrument for the initial diagnosis of urinary incontinence (UI), which is why physicians find it so difficult to integrate the diagnosis into their daily clinical practice. The objective of this study is to analyze the true value of the ICIQ-UI SF questionnaire (ICIQ), the stress test, and the combination of both for the diagnosis as to the type of UI.
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                Author and article information

                Contributors
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                Journal
                acb
                Acta Cirurgica Brasileira
                Acta Cir. Bras.
                Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (São Paulo )
                1678-2674
                2013
                : 28
                : suppl 1
                : 37-42
                Affiliations
                [1 ] Universidade de São Paulo Brazil
                [2 ] Hospital de Câncer de Barretos Brazil
                [3 ] Universidade do Grande ABC Brazil
                [4 ] Universidade Federal de Minas Gerais Brazil
                [5 ] Universidade Estadual de Campinas Brazil
                [6 ] Pontifícia Universidade Católica do Rio Grande do Sul Brazil
                [7 ] Universidade de São Paulo Brazil
                [8 ] Cornell University United States
                Article
                S0102-86502013001300008
                10.1590/S0102-86502013001300008
                f8e51ae1-7352-4c1f-894a-d9239b0d387b

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0102-8650&lng=en
                Categories
                SURGERY

                Surgery
                Urinary Incontinence,Prostatectomy,Urodynamic Questionnaires,Quality of Life,Incontinência Uinária,Prostatectomia,Questionários Urodinâmica,Qualidade de Vida

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