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PURPOSE: The objective of this study was to evaluate our experience in the management of acquired rectourinary fistulas at our tertiary center. METHODS: Eighteen patients with fistulas treated from 1999 to 2004 were retrospectively reviewed for demographics, etiology of the fistulas, treatment, and outcome. RESULTS: The median age of the group was 69 years. Sixteen patients had fistulas that were malignant-associated. One patient died from tumor progression before any surgical therapy. The remaining 17 patients underwent surgical treatment of the fistula with a median of one procedure per patient. Eight patients had excision with permanent diversion, two had excision with repair/reconstructive procedures, and seven had repair surgical procedures. Initial surgical management was successful for 13 (76 percent) patients. Reoperation resulted in a final success rate of 100 percent. The rates of permanent fecal, urinary, and fecal plus urinary diversion in the malignant associated fistula group were 5.8, 47, and 5.8 percent, respectively. The median follow-up for all patients was 9.5 months. There were no procedure-related mortalities and five (29 percent) patients had significant surgical-related morbidity. CONCLUSIONS: Our data suggest that surgical treatment for acquired rectourinary fistulas can successfully avoid permanent fecal and/or urinary diversion in a large number of patients if locally curative cancer treatment can be achieved.

This study was designed to determine the impact of excess body mass on the prevalence of pelvic floor disorders in morbidly obese females.A total of 358 morbidly obese females (body mass index (BMI)or= 35 kg/m(2)) completed two validated, condition-specific, quality of life questionnaires of pelvic floor dysfunction, which assessed stress/impact in three main domains of pelvic floor disorders: pelvic organ prolapse, colorectal-anal, and urogenital incontinence. Prevalence and severity scores in the study population were compared with data from 37 age-matched nonobese controls (BMIor= 35 kg/m(2)).Mean age was 43 +/- 11 years vs. 42 +/- 12 years, and mean BMI was 50 +/- 10 kg/m(2) vs. 26 +/- 4 kg/m(2) (p = 0.02) in the study and control groups, respectively. Parity and past obstetric history were similar between the groups. Pelvic floor disorders were prevalent in 91 percent of the morbidly obese females compared with 22 percent in the control group (p0.001). Scores were statistically significantly higher in the study group for all studied stress/impact domains (p0.001 and p = 0.001, respectively). Further stratifications in the study group revealed a significant impact on pelvic floor disorders with increased age (p0.003 and p0.009 for stress/impact mean scores, respectively) and the presence of other comorbidities (p0.008, p0.03 for stress/impact prevalence, respectively). Additional increases in BMI35 kg/m(2) did not show increased adverse impacts on pelvic floor disorders symptoms.More than 90 percent of morbidly obese females experience some degree of pelvic floor disorders, and 50 percent of these females report that symptoms adversely impact quality of life. In morbidly obese females, obesity is as important as obstetric history in predicting pelvic floor dysfunction.

We report an unusual case of profuse, sporadic hemorrhage from a chronically infected perineal wound after an abdominoperineal resection. Surgical exploration and angiography on two occasions failed to identify the source of bleeding. A pseudoaneurysm of the internal iliac artery was eventually identified with a provocative angiogram using tissue plasminogen activator. This aneurysm was successfully treated with embolization with coils.