Peri-infarction Pericarditis: A Fading Complication of Myocardial Infarction

A 52-year-old man presenting with an anterior ST-segment elevation myocardial infarction (MI) had stent placement in the mid-left anterior descending coronary artery. A diagnosis of peri-infarction pericarditis (PIP) was made. The patient received acetaminophen and colchicine with complete symptom r...

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Bibliographic Details
Main Authors: Jose L. Lopez, Luis Arcay, Jose Acosta, Bryan Curry
Format: Article
Language:English
Published: American College of Physicians 2022-08-01
Series:Annals of Internal Medicine: Clinical Cases
Online Access:https://www.acpjournals.org/doi/10.7326/aimcc.2022.0146
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Summary:A 52-year-old man presenting with an anterior ST-segment elevation myocardial infarction (MI) had stent placement in the mid-left anterior descending coronary artery. A diagnosis of peri-infarction pericarditis (PIP) was made. The patient received acetaminophen and colchicine with complete symptom resolution and no complications. One of the diagnostic challenges with PIP is that the electrocardiographic changes are typically masked by the electrocardiographic changes seen in MI. Nonsteroidal anti-inflammatory drugs (except aspirin) and glucocorticoids should be avoided for 7 to 10 days after an acute MI because of the theory that impairment of collagen deposition and scarring can increase the risk for serious post-MI complications.
ISSN:2767-7664