A proposed method for quantifying low-air-loss mattress performance by moisture transport.

A proposed method for quantifying low-air-loss mattress performance by moisture transport. Research Abstract Details 

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A proposed method for quantifying low-air-loss mattress performance by moisture transport. Abstract Text:

Robert S Figliola,

Because they are believed to control the microclimate of the skin by removing or reducing perspiration accumulation and providing localized cooling, low-air-loss mattress systems are used for the treatment and prevention of pressure ulcers. However, no clear, universally agreed upon definition exists for their design, and reproducible standards on which to base their performance or assess their anticipated clinical effect are lacking. A clinically relevant, reproducible, mechanistic, controlled laboratory test methodology was developed to assess and compare the moisture transport properties of a variety of low-air-loss products by measuring and balancing the complete moisture transport into and out of low-air-loss mattress systems. Using a controlled and defined operating environment, the low-air-loss system is moisture- and weight-loaded using a patient skin moisture analog. Moisture and air transport properties into and out of the environment are measured. Total moisture balance, comparing total moisture change of the analog against the time-based moisture transport data, validates the results. Using mattresses from various manufacturers, time-based data using the study method showed important differences in low-air-loss characteristics related to mattress system design, performance, and function. The observed time-averaged moisture transport performance values indicate that several systems meet an acceptable minimum level of performance, but performance levels between different low-air-loss mattress systems vary markedly.

A proposed method for quantifying low-air-loss mattress performance by moisture transport. Publishing Authors By Initials

RS Figliola,

For similar health care economics and organizations: technology assessment, biomedical research abstracts see: health care economics and organizations: technology assessment, biomedical research

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A proposed method for quantifying low-air-loss mattress performance by moisture transport. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Ostomy/wound management

VOLUME: 49

Page Numbers: 32-42

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ISSN: 0889-5899

DAY: 3

MONTH: Jan

YEAR: 2003

A proposed method for quantifying low-air-loss mattress performance by moisture transport. Information

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LANGUAGE: eng

NlmUniqueID: 8912029

A proposed method for quantifying low-air-loss mattress performance by moisture transport. Keywords Mesh Terms:

KEYWORDS: Technology Assessment, Biomedical

MESH TERMS: methods

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Grant and Affiliation Information for A proposed method for quantifying low-air-loss mattress performance by moisture transport.

AFFILIATION: Clemson University, Clemson, SC, 29631, USA. fgliola@clemson.edu.

Country: United States

AGENCY: United States NHLBI

GRANT: R21 HL083975-01A1

ACRONYM: HL

MEDLINETA: Ostomy Wound Manage

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