Contemporary practices in postcardiac arrest syndrome: the role of mild therapeutic hypothermia.
Out-of-hospital cardiac arrest remains a major cause of mortality and morbidity despite progress in resuscitative practices. The number of survivors with severe neurological impairment at hospital discharge is similarly dismal. Recently, much attention has been directed toward the use of mild therapeutic hypothermia in the care of comatose survivors with postcardiac arrest syndrome. Recent research suggests mild hypothermia lowers mortality and improves neurological outcome after successful treatment of cardiac arrest. The current 2005 updated guidelines of International Liaison Committee on Resuscitation and European Resuscitation Council recommend the utilization of mild induced hypothermia in postresuscitation treatment. Hypothermia induction in order to avoid the pathophysiological mechanisms of euthermia and hyperthermia and subsequent complications are briefly discussed. Cooling methods, potential side effects and questions regarding implementation of therapeutic hypothermia recommendations in every day clinical practice and future investigation are also addressed.
Gavrielatos
Gerasimos
G
Evangelismos Hospital, 45-47 Ipsilantou Street, Athens 10676, Greece. makisgab@yahoo.gr
Werner
Klaus Dieter
KD
Voridis
Eftichios
E
Kremastinos
Dimitrios T
DT
D016887:Cardiopulmonary Resuscitation; D004632:Emergency Medical Services / Q000379:methods*; D006323:Heart Arrest / Q000401:mortality / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D007036:Hypothermia, Induced / Q000009:adverse effects / Q000379:methods*