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Tuberculosis and sudden death: a case report and review
1Division of Pulmonary and Critical Care Medicine, Department of Medicine, St. Barnabas Hospital, Weill Medical College of Cornell University, Bronx, NY 10457-2594, USA.
Heart & Lung : the Journal of Critical Care
|October 18, 2001
Summary
Sudden death from tuberculosis (TB) is uncommon but increasing, often caused by bronchopneumonia or hemoptysis. Early detection and treatment are key to preventing these fatal outcomes.
Area of Science:
- Medicine
- Infectious Diseases
- Pulmonology
Background:
- Tuberculosis (TB) deaths are rising globally.
- TB-related sudden death (TBRSD) is an underreported phenomenon.
Observation:
- A case of fatal pulmonary TB with extrapulmonary spread in an HIV-positive patient was analyzed.
- A literature review identified 46 reported cases of TBRSD between 1966 and 2000.
Findings:
- Tuberculous bronchopneumonia was the most frequent cause (64%), followed by hemoptysis (30%).
- Tuberculous myocarditis and adrenal TB were rare causes of sudden death.
Implications:
- Early TB detection and prompt treatment are crucial.
- Directly observed therapy and individualized treatment plans can reduce TBRSD incidence.