Vibration therapy accelerates healing of Stage I pressure ulcers in older adult patients.
Adv Skin Wound Care
; 23(7): 321-7, 2010 Jul.
Article
em En
| MEDLINE
| ID: mdl-20562541
ABSTRACT
OBJECTIVE:
The present study investigated whether vibration therapy using a vibrator could facilitate the healing of Stage I pressure ulcers (PrUs) in older adults.METHODS:
The study had a nonrandomized, blinded, controlled design. The subjects were hospital patients in long-term-care facilities with Stage I PrUs. In the experimental group, a vibrator (RelaWave; Matsuda Micronics Corp, Chiba, Japan) was used to apply vibration (frequency 47 Hz; time 10 seconds; amplitude modulation cycle 15 seconds) for 15 minutes 3 times a day for up to 7 days, until Stage I PrUs healed. Apart from the vibration therapy, the experimental and control groups received the same care, which was provided according to PrU care guidelines. The number of healed ulcers was compared between 2 groups.RESULTS:
The experimental group consisted of 16 patients with 20 Stage I PrUs; the control group consisted of 15 patients with 21 Stage I PrUs. In the experimental group, 8 (40.0%) PrUs healed; in the control group, 2 (9.5%) PrUs healed. The number of healed ulcers was significantly higher in the experimental group than in the control group (P = .033). The healing rate during the study period was significantly higher in the experimental group than in the control group (P = .018, logrank test). The hazard ratio adjusted for baseline risk factors was 0.031 (95% confidence intervals 0.002-0.594, P = .021). The mean relative changes per day in wound area and intensity of redness were significantly greater in the experimental group than in the control group (P = .007, and P = .023, respectively).CONCLUSION:
Based on these results, the use of the vibrator may facilitate the healing of Stage I PrUs.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Vibração
/
Cicatrização
/
Índice de Gravidade de Doença
/
Úlcera por Pressão
Tipo de estudo:
Clinical_trials
/
Diagnostic_studies
/
Guideline
/
Risk_factors_studies
Limite:
Aged
/
Female
/
Humans
/
Male
País/Região como assunto:
Asia
Idioma:
En
Revista:
Adv Skin Wound Care
Assunto da revista:
ENFERMAGEM
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Japão