Patient: Why the wound has not healed completely two months after the anal fistula operation. Two years ago, there was a pustule in the anus. After cutting and draining the pus, the wound healed. Soon there were lumps, pustules and anti-inflammatory lumps in the original place. From the beginning, repeated many times, after detailed examination at the beginning of this year, it was diagnosed as complicated anal fistula, five leaky tubes, hemorrhoids, and anal fissure. Operation on March 28, surgical excision, the wound was more than ten centimeters deep and more than ten centimeters long longitudinally. Half of the longitudinal wound was sutured and half was not sutured. There was no bowel movement for five days after the operation. After the bowel movement started, the warm water bath was used after each bowel movement. After the wound operation, ornidazole, cefuroxime, and water-soluble vitamins were infused for ten consecutive days. The dressing was changed every two days after the operation. When the dressing was changed, the wound was disinfected and cleaned with iodophor. The wound was twisted with Jingwanhong and wrapped with gauze. After 10 days, Jingwanhong was stopped and was discharged on April 28. After discharge I also consulted other doctors and bought some specialty hospital Chinese medicine lotion and compound carrageenate suppository for treatment, and now I use MEBO ointment for medicinal twisting. Up to now, the wound is about 4 cm deep and it has not healed. , After using the toilet every day, I have been washing with warm salt water in a sitz bath. How can I treat the wound? What medicine can I use to heal as soon as possible
Patient: Thank you, Dr. Lu. May I have some edema and erosion on the surface. What kind of medicine will be better for the treatment?
Patient: Thank you, Dr. Lu. May I ask if there are some slight edema and erosions on the surface without itching, and it feels damp but not dry. What kind of medicine is more effective. What should I pay attention to in diet?