Vesicocutaneous fistula: continent vesicostomy, an easier route for comfortable clean intermittent catheterization
Abstract
INTRODUCTION: Clean intermittent catheterization (CIC) through the urethra is the treatment of choice for patients with neurogenic bladder (NGB) or other etiologies that lead to incomplete bladder emptying. However, urethral catheterization can be problematic. Vesicocutaneous fistula (VCF) is a continent catheterizable channel with a low rate of complications. The aim of the study was to evaluate the safety and effectiveness of VCF as a route for CIC.
MATERIAL AND METHODS: The authors retrospectively reviewed patients who underwent creation of the VCF for bladder drainage from November 2001 to December 2017. Demographics, indication for VCF, pre-operative and postoperative laboratory/radiologic studies, incidence of febrile urinary tract infection (UTI), and adherence to CIC through VCF were examined.
RESULTS: Vesicocutaneous fistula was created in a total of 20 patients (nine males and 11 females; median age, 13.2 years [range: 3.8 months-22.8 years]). The median follow-up time was 30.5 months (range: 5.9 months-16.9 years). The underlying etiologies that resulted in NGB included spina bifida (n = 10), cerebral palsy (n = 2), caudal regression syndrome (n = 2), and others (n = 6). Before creation of the VCF, 13 patients (65%) had either grade ≥3 unilateral or bilateral hydronephrosis as per the Society for Fetal Urology grading system. Thirteen patients (65%) had experienced at least one febrile UTI the year before the creation of the VCF. At the last follow-up, renal…
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 20 participants or records.
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