It is believed to result from an autoimmune inflammatory reaction to myocardial neo-antigens formed as a result of the MI. A similar pericarditis can be associated with any pericardiotomy or trauma to the pericardium or heart surgery which is called postcardiotomy syndrome.
Dressler syndrome
Michels Caskey syndrome
Bogart–Bacall syndrome
Char syndrome
Sopite syndrome
Larsen syndrome
Havana syndrome
Roemheld syndrome