Treatment of pericardial disease.

The pericardium is composed of visceral and parietal components. In view of the pericardium's simple structure, pathologic processes involving it are understandably few. However, despite a limited number of clinical syndromes, the pericardium is affected by virtually every category of disease, including infectious, neoplastic, immune-inflammatory, metabolic, iatrogenic, and traumatic. Thus, the recognition of pericardial heart disease remains challenging. Treatment of pericardial disease is also problematic in that there is a paucity of randomized, placebo-controlled trials from which appropriate therapy may be selected and important clinical decisions assisted. This article reviews pericarditis and its sequelae, pericardial effusions, cardiac tamponade and constrictive pericarditis.