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Bronchoscopic view of post-tuberculosis lung cavity: A case report
Sibtain M Moledina1, Balamugesh Thangakunam2
1Department of Internal Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania, United Republic of.
SAGE Open Medical Case Reports
|October 3, 2023
Summary
A former smoker with a history of tuberculosis experienced recurrent hemoptysis. Bronchoscopy revealed a lung cavity with Klebsiella pneumoniae infection, highlighting important bronchoscopic findings for physicians.
Area of Science:
- Pulmonary Medicine
- Infectious Diseases
- Radiology
Background:
- A former smoker with a history of treated pulmonary tuberculosis presented with recurrent hemoptysis.
- Recent episodes of large volume hemoptysis prompted further investigation.
Observation:
- Contrast-enhanced CT revealed a lung cavity in the right upper lobe.
- Sputum smears were negative for infectious causes.
- Flexible bronchoscopy identified Klebsiella pneumoniae infection.
Findings:
- A small-diameter bronchoscope successfully navigated the affected lung segment.
- A cave-like appearance was observed within the lung cavity during bronchoscopy.
Implications:
- This case highlights the importance of recognizing specific bronchoscopic findings in managing lung cavities.
- Physicians, especially in tuberculosis-endemic regions, should be aware of these diagnostic techniques.
- Early identification and management of Klebsiella pneumoniae in lung cavities are crucial.
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