The cause of pericarditis must be identified, if possible.
In most types of pericarditis, it is necessary to treat the pain with analgesics (pain killers). The inflammation of the pericardium is treated with anti-inflammatory drugs(NSAIDS) such as aspirin and ibuprofen; in some cases, corticosteroids may be prescribed.
Diuretics may be used to remove excess fluid accumulated in the pericardial sac. If the pericardial fluid collection compromises the heart function or produces cardiac tamponade, it is necessary to drain the fluid through pericardiocentesis (removal of excess fluid from the pericardial sac). Pericardiocentesis may be either percutaneous (using a needle to reach the pericardium, guided with echocardiography, in the procedure room), or surgical (done in the operating room as a minor surgery).
Bacterial pericarditis should be treated with antibiotics, and fungal pericarditis, with antifungal agents.
If the pericarditis is chronic, recurrent, or results in constrictive pericarditis, it may be advisable to perform pericardiectomy (cutting or removal of part of the pericardium).
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