失禁相关性皮炎(incontinence-associated dermatitis,IAD)是皮肤暴露于大小便中而引起的一种刺激性皮炎,是潮湿相关性皮肤损伤的一种临床表现,常发生在患者会阴部、骶尾部、臀部、腹股沟、男性的阴囊、女性的阴唇、大腿的内侧及后部,是失禁病人普遍存在的问题[1]。ICU危重症患者长期卧床且多有肠道功能异常、菌群失调及肛门括约肌松弛等现象存在,极易出现且腹泻、大小便失禁、水样便,患者神志不清且无 Incontinence-associated dermatitis (IAD) is an irritant dermatitis caused by the skin’s exposure to urine and urine. It is a clinical manifestation of damaging skin-related injuries and often occurs in the perineum, sacrococcygeal, The buttocks, groin, male scrotum, female labia, medial and posterior thighs are common problems for incontinent patients [1]. ICU critically ill patients bedridden and often have intestinal dysfunction, flora and anal sphincter relaxation and other phenomena, prone to and diarrhea, incontinence, watery stools, patients with unconscious and without