Related Experiment Videos
Progressive pulmonary disease caused by Mycobacterium gordonae
Southern Medical Journal
|April 1, 1986
Summary
Mycobacterium gordonae, typically a harmless respiratory tract saprophyte, can cause progressive pulmonary disease. This case highlights treatment challenges, showing no improvement with standard antitubercular drugs over eight years.
Area of Science:
- Pulmonary Medicine
- Microbiology
- Infectious Diseases
Background:
- Mycobacterium gordonae is traditionally classified as a non-pathogenic, environmental mycobacterium.
- It is frequently isolated from respiratory specimens but rarely implicated in human disease.
Observation:
- A patient presented with progressive pulmonary disease.
- The condition persisted despite multiple treatment regimens over an eight-year period.
Findings:
- The causative agent was identified as Mycobacterium gordonae.
- Standard antitubercular drug combinations were ineffective in treating the pulmonary disease.
Implications:
- This case challenges the established view of Mycobacterium gordonae as solely a saprophyte.
- It suggests Mycobacterium gordonae can be an opportunistic pathogen causing significant pulmonary morbidity.
- Further research into effective therapeutic strategies for Mycobacterium gordonae-induced lung disease is warranted.