[Lung abscess and thoracic empyema: retrospective analysis in an internal medicine department].

Abstract

Lung abscess and empyema are infrequent diseases in an Internal Medicine ward, affect mostly males and have unspecific clinical manifestations. The chest X-ray, computed tomography (CT) and thoracentesis were the main diagnostic tests. Most cultures were negative. Medical treatment was the most frequent choice, with surgery being used in 10% of cases. Older age and multiple associated conditions were associated with a worse prognosis.