Catheterization

Study data from University of North Carolina, Medical Department update knowledge of catheterization

Published in Drug Law Weekly, October 9th, 2007

According to a study from the United States, "The purpose of this study was to compare the risk of significant bacteruria between clean intermittent self-catheterization (CISC) and suprapubic catheterization (SPC) after urogynecologic surgery. Patients were randomized to CISC or SPC. A urinalysis and patient satisfaction questionnaire were conducted on postoperative days 2 and 7."

"Urine culture was performed for positive urinalysis. Significant bacteruria was defined as > 100,000 cfu/mL. To detect a decrease in bacteruria risk from 25% to 10%, 113 subjects per group were needed with 80% power and alpha of 0.05. Of 248 randomized patients, 210 were included in the...

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Source: Drug Law Weekly (2007-10-09)

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