Clinical Evaluation of an External Urine Collection Device for Nonambulatory Incontinent Women

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Abstract
Chronic urinary incontinence is a frequent complication of a variety of neurological diseases and is a major clinical problem among the aged. Urinary incontinence may be the pivotal factor that determines whether a patient requires long-term institutional care. For management of urinary incontinence in aged, nonambulatory women use of absorbent products may not prevent decubitus ulcers, while chronic use of indwelling urethral catheters results in bacteriuria and its complications. An effective external urine collection device for women, analogous in function to the condom catheter for men, may improve care by reducing complications, averting admissions to chronic care facilities and lowering medical costs. During 125 patient-days we evaluated 63 applications of an external urine collection device on 7 incontinent women in a nursing home. Each device was allowed to remain in situ for a maximum of 48 hours. Only 14 per cent of the devices required premature replacement due to unacceptable urine leakage. The median device wear time was 48 hours. The only adverse reactions observed were minimal erythema at 2 of 63 device removals and transient periurethral edema in 1 patient, which disappeared with continued use of the device. Thus, this device, exploiting an adhesive developed for ostomy appliances, was effective in maintaining patient dryness and was not associated with severe local reactions. These results appear to warrant clinical trials for extended periods in incontinent women.