Dermatologic Effects and Management of Urine and Feces on Infant and Adult Skin

Farage, Miranda A. and Tzeghai, Ghebre and Miller, Kenneth W. and Tepper, Bruce and O’Connor, Rob and Qin, Wendy and Odio, Mauricio (2014) Dermatologic Effects and Management of Urine and Feces on Infant and Adult Skin. British Journal of Medicine and Medical Research, 4 (19). pp. 3671-3688. ISSN 22310614

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Abstract

Results: In the urine study, a single 24-h patch produced a significant elevation of pH compared to both the negative (saline) and positive (sodium lauryl sulfate) controls for all experimental skin conditions. Erythema produced by urine was intermediate between the negative and positive controls, and significantly different from the negative control on the N and C skin test sites. All three materials produced an increase in hydration of the skin. The single 4-h patch of fecal material produced significant erythema, a significant elevation of pH, and a significant increase in TEWL. Recovery to pre-treatment levels was observed by the next day on sites that received no further treatment. However, on sites patched with fecal material, then further compromised by tape stripping, recovery to pre-treatment levels for erythema and TEWL were delayed.
Conclusion: These studies indicate that urine appears to have an inherent low level irritant property when in continuous contact with skin for 24 to 48 hours. With relatively short exposures of 4 hours fecal material causes visible erythema, increases in pH and TEWL, and decreases in stratum corneum resilience to the subsequent insult of tape stripping. Results re-inforce the utility of modern diapers and incontinent products, utilizing superabsorbent materials, to effectively absorb wetness, keeping skin dryer and minimizing adverse skin effects.

Item Type: Article
Subjects: STM Digital Press > Medical Science
Depositing User: Unnamed user with email support@stmdigipress.com
Date Deposited: 13 Jun 2023 09:12
Last Modified: 04 Sep 2024 04:15
URI: http://publications.articalerewriter.com/id/eprint/1119

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