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  • chest
  • Presentation with chest discomfort and laboratory examinations with elevated levels of creatine kinase and raised troponin-I concentrations are consistent with myopericarditis as well as with myocardial infarction. (ahajournals.org)
  • trigger
  • Study of these mechanisms has been stimulated by the finding that the onset of acute myocardial infarction is more likely during the morning hours after awakening, suggesting that activities of the patient often trigger the event. (biomedsearch.com)
  • clinical
  • The outstanding clinical feature of myocardial infarction is pain, similar in many respects to that of angina pectoris . (britannica.com)
  • Myocardial necrosis (i.e.MI) is said to be present if the maximal concentration of cTnT or cTnI exceeds the decision limit (99 percent of the values for a reference control group) on at least one occasion during the 24 hours after the index clinical event. (factbites.com)
  • necrosis
  • For early detection of myocardial necrosis , sensitivity of this laboratory test is superior to that of the creatine kinase-MB (CK-MB). (factbites.com)