Abstract Propofol infusion syndrome (PRIS) is a rare but potentially lethal side effect of propofol. In most cases it shows various combinations signs such as unexplained metabolic acidosis, rhabdomyolysis, hepatomegaly, renal failure, hypertriglyceridemia, malignant arrhythmia and rapidly progressive cardiac failure. The development coved ST elevation in the right precordial leads electrocardi...