<prompt> True about Dresslersyndrome is all, except ?Occurs within hours after myocardial infarctionMay be due to early use of anticoagulantChest pain is commonResponds well to salicylates  <response>: Ans. is a i.e., Occurs within hours after myocardial infarctiono It is a secondary form of pericarditis that occurs in the setting of injury to the hea or the pericardium. o It is also know as postmyocardial infarction syndrome or postcardiotomy pericarditis.o t usually occurs 2-3 weeks after MI but may also occur within 2-5 days.o It is an autoimmune inflammatory reaction to myocardial neo-antigens.o Anticoagulation therapy may precipitate it.o Clinical manifestations -4 Low grade fever, pleuritic chest pain, pericardial friction rub, pericardial effusion.o Dresselers syndrome is typically treated with NSAIDs such as aspirin or with coicosteroids -- Because both these drugs reduce inflammation.In resistant cases colchicine may be used. 