👉 Ileostomy is a surgical procedure that involves opening an abdominal wall and creating a new passage to pass urine, feces, or other fluids from the bladder into the pelvis. The ileostomy is typically done in conjunction with a lower urinary tract such as a cystic fibrosis (CF) patient's lower urinary tract or an ileal fistula. This procedure can be performed through a surgical incision on the abdomen and requires general anesthesia, which is usually given intravenously.