O prognóstico geralmente depende da causa subjacente e da gravidade da doença. As características associadas a um prognóstico desfavorável incluem:[1]Adler Y, Charron P, Imazio M, et al. 2015 ESC Guidelines for the diagnosis and management of pericardial diseases. Eur Heart J. 2015 Nov 7;36(42):2921-64.
http://eurheartj.oxfordjournals.org/content/36/42/2921.long
http://www.ncbi.nlm.nih.gov/pubmed/26320112?tool=bestpractice.com
[14]Little WC, Freeman GL. Pericardial disease. Circulation. 2006 Mar 28;113(12):1622-32.
http://circ.ahajournals.org/cgi/content/full/113/12/1622
http://www.ncbi.nlm.nih.gov/pubmed/16567581?tool=bestpractice.com
[16]Khandaker MH, Espinosa RE, Nishimura RA, et al. Pericardial disease: diagnosis and management. Mayo Clin Proc. 2010 Jun;85(6):572-93.
http://www.ncbi.nlm.nih.gov/pubmed/20511488?tool=bestpractice.com
[35]Imazio M, Spodick DH, Brucato A, et al. Diagnostic issues in the clinical management of pericarditis. Int J Clin Pract. 2010 Sep;64(10):1384-92.
http://www.ncbi.nlm.nih.gov/pubmed/20487049?tool=bestpractice.com
[36]Imazio M, Spodick DH, Brucato A, et al. Controversial issues in the management of pericardial diseases. Circulation. 2010 Feb 23;121(7):916-28.
http://www.ncbi.nlm.nih.gov/pubmed/20177006?tool=bestpractice.com
[37]Imazio M, Brucato A, Trinchero R, et al. Diagnosis and management of pericardial diseases. Nat Rev Cardiol. 2009 Dec;6(12):743-51.
http://www.ncbi.nlm.nih.gov/pubmed/19859068?tool=bestpractice.com
[43]Imazio M, Brucato A, Derosa FG, et al. Aetiological diagnosis in acute and recurrent pericarditis: when and how. J Cardiovasc Med (Hagerstown). 2009 Mar;10(3):217-30.
http://www.ncbi.nlm.nih.gov/pubmed/19262208?tool=bestpractice.com
A presença de fatores de prognóstico importantes justifica a internação e uma avaliação completa da etiologia da doença pericárdica.[1]Adler Y, Charron P, Imazio M, et al. 2015 ESC Guidelines for the diagnosis and management of pericardial diseases. Eur Heart J. 2015 Nov 7;36(42):2921-64.
http://eurheartj.oxfordjournals.org/content/36/42/2921.long
http://www.ncbi.nlm.nih.gov/pubmed/26320112?tool=bestpractice.com
[35]Imazio M, Spodick DH, Brucato A, et al. Diagnostic issues in the clinical management of pericarditis. Int J Clin Pract. 2010 Sep;64(10):1384-92.
http://www.ncbi.nlm.nih.gov/pubmed/20487049?tool=bestpractice.com
A pericardite idiopática aguda geralmente é uma doença autolimitada em 70% a 90% dos pacientes, sem complicações significativas ou recorrência. A pericardite purulenta é uniformemente fatal se não tratada e apresenta uma mortalidade de 40% com o tratamento.[68]Pankuweit S, Ristić AD, Seferović PM, et al. Bacterial pericarditis: diagnosis and management. Am J Cardiovasc Drugs. 2005;5(2):103-12.
http://www.ncbi.nlm.nih.gov/pubmed/15725041?tool=bestpractice.com
As complicações são frequentes nas formas bacteriana e tuberculosa da doença (a constrição ocorre em até 30% a 50%). A pericardite urêmica em geral responde à diálise intensiva. Os derrames são comuns na pericardite neoplásica e geralmente são recorrentes e difíceis de manejar.[1]Adler Y, Charron P, Imazio M, et al. 2015 ESC Guidelines for the diagnosis and management of pericardial diseases. Eur Heart J. 2015 Nov 7;36(42):2921-64.
http://eurheartj.oxfordjournals.org/content/36/42/2921.long
http://www.ncbi.nlm.nih.gov/pubmed/26320112?tool=bestpractice.com
[2]Imazio M, Brucato A, Mayosi BM, et al. Medical therapy of pericardial diseases: part II: noninfectious pericarditis, pericardial effusion and constrictive pericarditis. J Cardiovasc Med (Hagerstown). 2010 Nov;11(11):785-94.
http://www.ncbi.nlm.nih.gov/pubmed/20925146?tool=bestpractice.com
[13]Troughton RW, Asher CR, Klein AL. Pericarditis. Lancet. 2004 Feb 28;363(9410):717-27.
http://www.ncbi.nlm.nih.gov/pubmed/15001332?tool=bestpractice.com
15% a 30% dos pacientes com pericardite apresentam recorrência.[69]Klein A, Cremer P, Kontzias A, et al. Clinical burden and unmet need in recurrent pericarditis: a systematic literature review. Cardiol Rev. 2022 Mar-Apr 01;30(2):59-69.
https://journals.lww.com/cardiologyinreview/fulltext/2022/03000/clinical_burden_and_unmet_need_in_recurrent.2.aspx
http://www.ncbi.nlm.nih.gov/pubmed/32956167?tool=bestpractice.com