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Pubmed for Handhelds

PUBMED FOR HANDHELDS

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  • Title: A system for clinically evaluating wheelchair pressure-relief cushions.
    Author: Garber SL, Krouskop TA, Carter RE.
    Journal: Am J Occup Ther; 1978 Oct; 32(9):565-70. PubMed ID: 556427.
    Abstract:
    Pressure-related decubitus ulcers are a frequent disability and life-threatening complication in the management and rehabilitation of patients with spinal cord injuries. This paper describes a system developed to quantitate and evaluate a patient's response to wheelchair pressure-relief cushions. Maximum pressure and the tissue pressure distribution on six varieties of wheelchair cushions were determined for a sample of 57 patients with a history of decubitus ulcers. Wide variations in (mean) maximum pressure were observed. However, even greater variations were found in the distribution (bony/soft tissue) of the pressure. These data demonstrate that no single cushion was clearly superior in relieving pressure for all patients. Therefore, individualization of wheelchair cushions for each patient may be essential in order to minimize the probability that the person will experience a tissue-pressure problem.
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