Semin Respir Crit Care Med 2001; 22(6): 637-646
DOI: 10.1055/s-2001-18800
Copyright © 2001 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA. Tel.: +1(212) 584-4662

Tuberculous Pleural Effusion and Tuberculous Empyema

Jaume Ferrer
  • Servei de Pneumologia, Hospital General Universitari Vall d'Hebron, Barcelona, Spain
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Publikationsdatum:
05. Dezember 2001 (online)

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ABSTRACT

Tuberculous pleuritis has increased worldwide, especially in developing countries, as a consequence of human immunodeficiency virus co-infection. Tuberculous pleuritis is a delayed hypersensitivity reaction against mycobacterial antigens in the pleural space. Mycobacteria are detected in less than 50% of pleural samples, but the characteristic pleural involvement, granulomas with or without caseous necrosis, is evident in 56 to 80% of cases from samples obtained by percutaneous pleural biopsy. Of several pleural fluid parameters studied, adenosine deaminase and interferon gamma (IFN-γ) have the best diagnostic yield, while polymerase chain reaction remains a promising test. Treatment of patients with tuberculous pleuritis is discussed.

Tuberculous empyema is a rare form of tuberculous pleuritis. It consists of a purulent infection of the pleural cavity with detectable bacilli in pleural fluid. Diagnosis is easily established clinically and bacteriologically. Treatment is to adequately drain the pleural space and achieve lung reexpansion, in conjunction with antituberculous chemotherapy. The efficacy of different surgical techniques is discussed.

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