Bile-intestinal anastomosis anastomotic fistula can be treated with surgery and medication under the guidance of a doctor. 1. Surgical treatment: patients can be under the guidance of the doctor for fistula repair, usually the surgery is the intestinal tube with the abdominal wall, colon or small intestine in the abdominal wall for suture, the formation of an artificial anus, patients should pay attention to rest after the operation, the diet is mainly light, prohibit spicy and stimulating food. 2. Drug therapy: patients can use omeprazole, penicillin and other drugs under the guidance of the doctor for treatment, these drugs are generally used for the treatment of bacterial infections or viral infections caused by gastrointestinal diseases, improper use of the patient may have a headache, diarrhea, nausea and other symptoms, allergic to the product is prohibited. Patients should choose the appropriate treatment for themselves under the guidance of a doctor and in conjunction with their own situation.