title: Myocardial infarction complicating critical illness.
abstract: Cardiac troponins are highly sensitive and specific indicators of myocardial injury. Although the mechanism of this injury is not entirely clear, it carries important prognostic information. Elevated serum levels of cardiac troponins have been described in a wide variety of conditions other than myocardial infarction (MI). The current study is an important first step in trying to determine the exact frequency of MI among critically ill patients with elevated troponin. At present, the rate of MI in these patients is unknown and its implications on outcome and management will have to await future prospective clinical trials.
authors.affiliation: Division of Pulmonary and Critical Care Medicine, University of Maryland Medical Center, Baltimore, MD, USA.
authors.forename: Daniel A
authors.initials: DA
authors.lastname: King
authors.forename: Yaniv
authors.initials: Y
authors.lastname: Almog
mesh_terms: D015415:Biomarkers / Q000097:blood; D003422:Critical Care / Q000379:methods* / Q000706:statistics & numerical data; D016638:Critical Illness / Q000453:epidemiology; D006801:Humans; D009203:Myocardial Infarction / Q000097:blood* / Q000175:diagnosis* / Q000453:epidemiology; D011379:Prognosis; D014336:Troponin / Q000097:blood*
chemical_list: D015415:Biomarkers; D014336:Troponin