acute myocardial infarction
noun
: heart attack
Treatment during the first few hours after acute myocardial infarction is critical to the long-term prognosis …—
Gilles Montalescot et al., The New England Journal of Medicine
—abbreviation AMI
Gilles Montalescot et al., The New England Journal of MedicineCite this Entry
“Acute myocardial infarction.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/acute%20myocardial%20infarction. Accessed 11 Jul. 2025.
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