A 57-year-old male immigrant was being driven to the emergency department (ED) of a nearby hospital because of substernal pressure and pain, 1 hour in duration. While getting out of the car he suddenly collapsed; an ED nurse was immediately summoned and determined that the patient was in cardiac arrest. Cardiopulmonary resuscitation was immediately initiated and he was promptly electrically defibrillated. Total time from onset of cardiac arrest to return to cardiac function was estimated to be no greater than 3½ minutes. The electrocardiogram after defibrillation revealed an acute anterior myocardial infarction with 6-mm “J” point elevation in leads V1 to V4 and 4-mm elevation in leads V5 and V6. Elevation of “J” point was also noted in leads I and aVL with reciprocal depression in leads II, III, and aVF. The ED was...
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Cardiology Casebook| January 01 2004
The Significance of Hypothermia in Preserving Ischemic Myocardium
Laurie G. Futterman, ARNP, MSN, CCRN;
Am J Crit Care (2004) 13 (1): 79–84.
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Laurie G. Futterman, Louis Lemberg; The Significance of Hypothermia in Preserving Ischemic Myocardium. Am J Crit Care 1 January 2004; 13 (1): 79–84. doi: https://doi.org/10.4037/ajcc2004.13.1.79
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