The post-operative care of the ileal bladder requires attention to psychological care and pain care. Follow the doctor’s orders to do a good job of all body drains and urinary catheters, keep the tubes open, choose the right time for regular cleaning and replacement, but also need to observe the patient’s blood pressure, pulse, respiration, body temperature and changes in consciousness, give continuous cardiac monitoring, to ensure the smooth flow of each infusion line, and regular rounds to observe any adverse reactions. After surgery, fasting, gastrointestinal decompression, and intravenous infusion for more than 48 hours until the intestinal paralysis period is over, permanent urinary bags should not be installed immediately, and temporary transparent urinary bags should be used first because of the edema that can occur in the postoperative fistula. After the patient wakes up from anesthesia, he can be given a semi-recumbent or lateral position to facilitate drainage. Regularly assist in turning, back tapping and massage of the lower limbs to prevent pulmonary complications, pressure sores and venous thrombosis of the lower limbs.