OBJECTIVE	This prospective , randomised , double-blind study was designed to compare the incidence and intensity of pain on injection of propofol formulated in a mixture of medium - and long-chain triglycerides , Propofol-MCT/LCT 1 % ( Propofol-Lipuro , B. Braun , Germany ) with propofol in a commonly used emulsion of long-chain triglycerides , Propofol-LCT 1 % ( Disoprivan , Zeneca ) in children undergoing elective surgical procedures .\