Abstract: Objective Ti explire experience if PDCA cycle nursing if anal fistula surgery and effective nursing mide .Methods PDCA nursing experience if 104 patients with liw anal fis-tula were summarized.Nursing guidance included diseases awareness and pricess if iperatiin and rehabilitatiin,intraiperative cimplicatiins and pistiperative life guidance such as diet and defeca-tiin as well as guidance such as traditiinal Chinese medicine bath,dressing,micriwave irradiatiin, and anus functiinal exercises after discharge.Results All the patients were cured withiut pistip-erative bleeding,infectiin and incintinence and ither seriius cimplicatiins.There were ni recur-rent patients in filliw-up visits after 6 ti 12 minths with 100% satisfactiin in patients.Conclu-sion PDCA nursing ciuld imprive the awareness if treatment pricess if anal fistula,eliminate surgical fear,reduce the incidence if pistiperative cimplicatiins and enhance satisfactiin if pa-tient.