“…Various types of external and internal biliary diversions such as a catheter cholecystostomy, 8,9 T-tube choledochostomy, 8 cholecystocutaneostomy, 9 cholecystocolonostomy, ileal bypass or ileal exclusion, 8,10,11 and a cholecystoappendicostomy 12,13 have been tried in order to control pruritus. All these operations have their own results, complications, advantages, and disadvantages.…”