RESUMO
The treatment of pericardial diseases is largely empirical because of the relative lack of randomized trials compared with other cardiovascular diseases. The main forms of pericardial diseases that can be encountered in the clinical setting include acute and recurrent pericarditis, pericardial effusion with or without cardiac tamponade, and constrictive pericarditis. Medical treatment should be targeted at the cause as much as possible. In this article, the therapy of more common forms of noninfectious pericarditis (pericarditis in systemic autoimmune diseases and neoplastic pericardial disease), pericardial effusion, and constrictive pericarditis is reviewed.
Assuntos
Anti-Inflamatórios/uso terapêutico , Antineoplásicos/uso terapêutico , Doenças Autoimunes/tratamento farmacológico , Neoplasias/tratamento farmacológico , Derrame Pericárdico/tratamento farmacológico , Pericardite Constritiva/tratamento farmacológico , Pericardite/tratamento farmacológico , Doenças Autoimunes/complicações , Tamponamento Cardíaco/etiologia , Humanos , Neoplasias/complicações , Derrame Pericárdico/diagnóstico , Derrame Pericárdico/etiologia , Pericardite/diagnóstico , Pericardite/etiologia , Pericardite Constritiva/diagnóstico , Pericardite Constritiva/etiologia , Resultado do TratamentoRESUMO
The treatment of pericardial diseases is largely empirical because of the relative lack of randomized trials compared with other cardiovascular diseases. The main forms of pericardial diseases that can be encountered in the clinical setting include acute and recurrent pericarditis, pericardial effusion with or without cardiac tamponade, and constrictive pericarditis. Medical treatment should be targeted at the cause of the disease as much as possible. However, the cause of pericardial diseases may be varied and depends on the prevalence of specific diseases (especially tuberculosis). The search for an etiology is often inconclusive, and most cases are classified as idiopathic in developed countries where tuberculosis is relatively rare, whereas a tuberculous etiology is often presumed in developing countries where tuberculosis is endemic. The aim of the present article is to review current medical therapy for pericardial diseases, highlighting recent significant advances in clinical research, ongoing challenges and unmet needs. Following a probabilistic approach, the most common causes are considered (idiopathic, viral, tuberculous, purulent, connective tissue diseases and neoplastic pericardial disease). In this article, the therapy of idiopathic and more common forms of infectious pericarditis (viral and bacterial) is reviewed.
Assuntos
Anti-Inflamatórios/uso terapêutico , Pericardite/tratamento farmacológico , Doença Aguda , Corticosteroides/uso terapêutico , Anti-Infecciosos/uso terapêutico , Anti-Inflamatórios não Esteroides/uso terapêutico , Colchicina/uso terapêutico , Medicina Baseada em Evidências , Humanos , Imunossupressores/uso terapêutico , Pericardite/diagnóstico , Pericardite/microbiologia , Pericardite/virologia , Pericardite Constritiva/tratamento farmacológico , Pericardite Constritiva/microbiologia , Pericardite Constritiva/virologia , Pericardite Tuberculosa/tratamento farmacológico , Pericardite Tuberculosa/microbiologia , Recidiva , Fatores de Risco , Resultado do TratamentoRESUMO
The cause of acute and recurrent pericarditis is often a major concern for the clinicians in clinical practice. Several possible causes of pericarditis can be listed, as the pericardium may be involved in a large number of systemic disorders or may be diseased, as an isolated process. The reported diagnostic yield of extensive laboratory evaluation and pericardiocentesis is low in the absence of cardiac tamponade or suspected neoplastic, tuberculous, and purulent pericarditis. Patients with pericarditis can be safely managed on an outpatient basis without a thorough diagnostic evaluation unless a specific cause is suspected or the patient has high-risk features, or both. A targeted aetiological search should be directed to the most common cause on the basis of the clinical background, epidemiological issues or specific presentations. In developed countries the clinicians should rule out neoplastic, tuberculous, and purulent pericarditis, as well as pericarditis related to a systemic disease.