title: Comparative effects of propofol and nitroglycerine on efficacy of rewarming in patients undergoing on-pump coronary artery bypass grafting.
abstract: OBJECTIVE
  To compare the effects of propofol and nitroglycerine (NTG) on the efficacy of rewarming, extra volume added during cardiopulmonary bypass and extravascular lung water (EVLW) in patients undergoing on-pump coronary artery bypass grafting.
  
  
  METHODS
  A prospective, randomized, blinded trial, twenty adult patients were randomly assigned to receive either NTG infusion (NTG group) or propofol infusion (propofol group) during rewarming.
  
  
  RESULTS
  After drop in temperature at the end of surgery and till 24 h were significantly less in propofol group compare to NTG group (P < 0.025). Extra volume added during cardiopulmonary bypass and net crystalloid balance till 24 h was less in the propofol group (P < 0.003). There was no difference in EVLW and postoperative outcome.
  
  
  CONCLUSIONS
  Propofol use during moderate hypothermic cardiopulmonary bypass is associated with less after drop in temperature and less requirement of extra fluid during the perioperative period.
authors: Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors: Bhupesh
authors: B
authors: Kumar
authors: Prerana
authors: P
authors: Chauhan
authors: K S
authors: KS
authors: Shyam Thinganam
mesh_terms: D018686:Anesthetics, Intravenous / Q000494:pharmacology; D001831:Body Temperature / Q000187:drug effects*; D001026:Coronary Artery Bypass; D015633:Extravascular Lung Water / Q000187:drug effects; D005260:Female; D006801:Humans; D007035:Hypothermia / Q000517:prevention & control*; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000494:pharmacology*; D011182:Postoperative Care / Q000379:methods*; D011184:Postoperative Period; D015742:Propofol / Q000494:pharmacology*; D011446:Prospective Studies; D016037:Single-Blind Method; D016896:Treatment Outcome; D014665:Vasodilator Agents / Q000494:pharmacology
chemical_list: D018686:Anesthetics, Intravenous; D014665:Vasodilator Agents; D005996:Nitroglycerin; D015742:Propofol