Actinomyces odontolyticus: Rare Etiology for Purulent Pericarditis

摘要

Purulent pericarditis is one of the most common causes of cardiac tamponade and if left untreated has a mortality of 100%.Staphylococcus aureusandStreptococcus pneumoniahave been implicated as the main etiology of purulent pericardial effusion followed by fungi and anaerobic sources.Actinomyces odontolyticuspericardial involvement has been reported in the literature only once. To our knowledge, this is the first fatal case ofA. odontolyticuspurulent pericarditis in the absence of periodontal disease.