The capture of fistulous fluids.
D001658:Biliary Fistula / Q000150:complications*; D003872:Dermatitis / Q000517:prevention & control*; D004322:Drainage / Q000295:instrumentation; D007412:Intestinal Fistula / Q000150:complications*; D010185:Pancreatic Fistula / Q000150:complications*