Avaliação manométrica anorretal de mulheres adultas com diagnóstico clínico e urodinâmico de bexiga hiperativa / Anorectal manometry evaluation in adult women with clinical and urodynamic diagnostics of overactive bladder

RACIONAL: A manometria anorretal é método diagnóstico empregado na prática clínica para avaliação de distúrbios funcionais anorretais e do assoalho pélvico. As disfunções miccionais, anorretais e do assoalho pélvico tem sido consideradas como fatores contribuintes dos sintomas de bexiga hiperativa. OBJETIVO: Avaliar os resultados obtidos com manometria anorretal em mulheres adultas com diagnóstico clínico e urodinâmico de bexiga hiperativa. MÉTODOS: Vinte e cinco mulheres adultas (média de idade de 45.5±11.9 anos) com diagnóstico clínico e urodinâmico de bexiga hiperativa submeteram-se à manometria anorretal e os resultados obtidos nesta avaliação foram comparados aos de um grupo controle de 18 mulheres (média de idade de 33.9 ±10.7 anos) assintomáticas do ponto de vista urinário e sem critérios clínicos para diagnóstico de bexiga hiperativa. O grupo de mulheres com bexiga hiperativa foi denominado BH e controle C. RESULTADO: Ocorreram seis (24%) casos de contração paradoxal do puborretal no grupo BH e nenhuma no Grupo C. Houve 13 (52%) ocorrências de hipertonia de repouso isolada ou associada à hipertonia de contração no Grupo BH e sete (39%) no Grupo C. A média de pressão de repouso foi de 80.1 mmHg no Grupo BH e 67.6 mmHg no Grupo C. O total de ocorrência de hipertonia de contração no Grupo BH foi de 7(28%) e 11(61%) no Grupo C. A média de pressão de contração foi de 182.2 mmHg no Grupo BH e 148.1 mmHg no Grupo. Com relação ao reflexo inibitório retoanal, a sensibilidade e a capacidade retal máxima não houve diferença estatisticamente significante entre os dois grupos. CONCLUSÃO: As mulheres com bexiga hiperativa apresentaram maior ocorrência de contração paradoxal do puborretal em relação às do grupo controle.

BACKGROUND: Anorectal manometry is a diagnostic method often used in clinical practice for assessing functional anorectal disorders and pelvic floor. The dysfunctional voiding, anorectal and pelvic floor has been considered as contributing factors of the symptoms of overactive bladder. AIM:To evaluate the results with anorectal manometry in adult women with clinical and urodynamic diagnostics of overactive bladder. METHODS: Twenty-five adult women (mean age 45.5±11.9 years) with clinical and urodynamic diagnostic of overactive bladder underwent anorectal manometry and the results of this assessment were compared to a control group of eighteen women (mean age 33.9±10.7 years) with no urinary or intestinal disorders and without clinical criteria for diagnosis of overactive bladder. RESULTS: Paradoxical puborectalis contraction occurred in six patients in the overactive bladder group and none of the controls. There were no significant between group differences in the following manometric parameters: rectoanal inhibitory reflex, rectal sensitivity, maximum tolerable volume, resting pressure, and hypertonia at rest. Mean squeeze pressure was 182.2 mmHg in the overactive bladder group versus 148.1 mmHg in the control group. CONCLUSION: Women with overactive bladder had increased incidence of paradoxical puborectalis contraction than women in the control group.

Anorectal manometry evaluation in adult women with clinical and urodynamic diagnostics of overactive bladder.

BACKGROUND: Anorectal manometry is a diagnostic method often used in clinical practice for assessing functional anorectal disorders and pelvic floor. The dysfunctional voiding, anorectal and pelvic floor has been considered as contributing factors of the symptoms of overactive bladder. AIM: To evaluate the results with anorectal manometry in adult women with clinical and urodynamic diagnostics of overactive bladder. METHODS: Twenty-five adult women (mean age 45.5 ± 11.9 years) with clinical and urodynamic diagnostic of overactive bladder underwent anorectal manometry and the results of this assessment were compared to a control group of eighteen women (mean age 33.9 ± 10.7 years) with no urinary or intestinal disorders and without clinical criteria for diagnosis of overactive bladder. RESULTS: Paradoxical puborectalis contraction occurred in six patients in the overactive bladder group and none of the controls. There were no significant between group differences in the following manometric parameters: rectoanal inhibitory reflex, rectal sensitivity, maximum tolerable volume, resting pressure, and hypertonia at rest. Mean squeeze pressure was 182.2 mmHg in the overactive bladder group versus 148.1 mmHg in the control group. CONCLUSION: Women with overactive bladder had increased incidence of paradoxical puborectalis contraction than women in the control group.

Adult Wilms tumor during gestational period.

We present a case of a 17-year-old pregnant girl, with hematuria. Magnetic resonance imaging showed a solid left renal mass. The patient had a radical nephrectomy during the 20th week gestation and the diagnosis was nephroblastoma. She gave birth to a healthy child at term and refused adjuvant treatment. She is disease-free after 24 months of follow-up. Based on the excellent results achieved while treating children with Wilms' tumor using surgery, chemotherapy and radiotherapy, adults with the same disease should be treated similarly. This treatment must be instituted early, even in pregnant women.