Effect of anal bag irrigation combined with low negative pressure drainage on prevention of inconti-nence dermatitis and pressure ulcers in ICU patients with fecal incontinence and mechanism analysis
Effect of anal bag irrigation combined with low negative pressure drainage on prevention of inconti-nence dermatitis and pressure ulcers in ICU patients with fecal incontinence and mechanism analysis
Objective To study the effects of anal bag flushing combined with low negative pressure drainage on peri-anal skin damage,incontinence dermatitis and pressure ulcers in ICU patients with fecal incontinence.Methods A total of 107 patients with fecal incontinence in ICU from May 2020 to December 2021 in our hospital were selected as the research objects and divided into groups by random number table method.53 patients in the control group received routine operation for incontinence dermatitis nursing,while 54 patients in the observation group received anal bag irrigation combined with low negative pressure drainage on the basis of routine operation.The degree of perianal skin damage,incontinence dermatitis and pressure ulcers and the workload of medical staff were compared between the two groups.Results After intervention,the incidence of incontinence dermatitis and sacrococcal pressure ulcers in observation group was lower than that in control group.After intervention,the degree of perianal skin damage in observation group was lower than that in control group(P<0.05).The average number of perianal nursing times,perianal nursing time and perianal skin healing days in the observa-tion group were lower than those in the control group(P<0.05).Conclusion Anal bag irrigation combined with low nega-tive pressure drainage has a definite effect on ICU patients with fecal incontinence,which can effectively reduce the inci-dence of incontinence dermatitis and sacrococcal pressure ulcers,prevent perianal skin damage and reduce the workload of medical staff,and has clinical promotion value.
关键词
肛门袋冲洗/低负压引流/大便失禁/压疮
Key words
Anal bag irrigation/Low negative pressure drainage/Fecal incontinence/Pressure sores