Acupoint Application With Herbal Fumigation and Wash for Preventing Diarrhea-induced Perianal Infection in Allo-HSCT Patients

Starting 24 hours before pre-treatment, you will receive herbal fumigation of the perianal area twice daily (morning and afternoon), with each session lasting 5 minutes. Additionally, starting 30 minutes after each meal, acupoint application will be performed on five acupoints: Shenque (CV8), Tianshu (ST25), and bilateral Zusanli (ST36). The application will last 4 hours per day.

Starting 24 hours before pre-treatment, you will receive povidone-iodine warm water fumigation of the perianal area twice daily (morning and afternoon), with each session lasting 15 minutes.