Open AccessWhich cleansing care is better, foot bath or shower? Analysis of 236 limb ulcers
Author(s) -
Sano Hitomi,
Ichioka Shigeru
Publication year - 2015
Publication title -
international wound journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.867
H-Index - 63
eISSN - 1742-481X
pISSN - 1742-4801
DOI - 10.1111/iwj.12167
Subject(s) - medicine , foot (prosody) , amputation , odds ratio , confidence interval , surgery , diabetic foot , limb loss , diabetes mellitus , philosophy , linguistics , endocrinology
Foot baths and showering are two widely used methods to cleanse limb ulcers. However, some clinicians warn that foot baths may contribute to the spread of infection at the ulcer site. This study aimed to retrospectively investigate the relationship between cleansing methods and the limb prognoses of 236 patients with chronic limb ulcers. These patients were divided into two groups according to the method used to cleanse their ulcers, foot bath and showering. Limb prognosis, including loss of all toes and major amputation, was retrospectively analysed. The rates of loss of all toes and major amputation were 53·0% and 30% in the foot bath group, and 35·3% and 18·4% in the showering group, respectively. The rates of loss of all toes (adjusted odds ratios = 2·07; P = 0·0066; 95% confidence intervals, 1·22–3·50) and major amputation (adjusted odds ratio = 1·90; P = 0·037; 95% confidence intervals, 1·03–3·50) were significantly higher in the foot bath group than those in the showering group. Our results demonstrate that showering is preferable to foot baths for the cleansing of chronic limb ulcers. Clinicians should be cautious that inappropriate cleansing may cause ulcer infections to spread.