Pilot study on benefits of applying a hot towel for 10 s to the skin of elderly nursing home residents during bed baths: Towards safe and comfortable bed baths

This study examined the effects of applying a hot towel to the skin of elderly people for 10 s (AHT10s) during a bed bath. We hypothesized from our previous studies that AHT10s would increase the stratum corneum water content and improve the skin barrier function of the elderly and invited residents (n = 21) of long-term care facilities to participate in this crossover study. Each participant received a bed bath with AHT10s and also a bed bath without hot towel application. The stratum corneum water content and transepidermal water loss (TEWL) were measured during bed bathing sessions and the experience was subjectively evaluated by participants. The TEWL increased significantly when bed bath did not involve AHT10s, but there was no such significant increase when AHT10s was performed. AHT10s also raised the skin surface temperature and provided warmth and comfort to all participants. These results suggest that, in the target population, AHT10s will lead to TEWL advantages and provide warmth and comfort.