Related Experiment Videos
[Two pulmonary tuberculosis cases with HIV infection]
1Research Institute of Tuberculosis, Japan Anti-Tuberculosis Association, Tokyo.
Kekkaku : [Tuberculosis]
|May 1, 1994
Summary
Human immunodeficiency virus (HIV) infection significantly increases tuberculosis risk. This case highlights a young male with active tuberculosis and HIV, emphasizing the need for vigilance in co-infected individuals.
Area of Science:
- Infectious Diseases
- Immunology
- Microbiology
Background:
- HIV infection is a major risk factor for developing active tuberculosis (TB).
- Globally, TB is a leading cause of death among individuals with HIV.
- Co-infection presents unique diagnostic and therapeutic challenges.
Observation:
- A 23-year-old male student presented with symptoms of active TB, including fever and cough.
- Diagnostic workup revealed Mycobacterium tuberculosis infection confirmed by DNA probe.
- Laboratory results showed a significantly low CD4+ T lymphocyte count (37/microliters), indicative of advanced HIV infection.
Findings:
- The patient was diagnosed with active tuberculosis and HIV co-infection.
- Mycobacterium tuberculosis was identified and found susceptible to all standard antituberculous drugs.
- Despite active TB, the tuberculin skin reaction was negative, a common finding in advanced HIV.
Implications:
- This case underscores the critical importance of screening for TB in HIV-infected individuals.
- Prompt diagnosis and treatment of both infections are crucial for patient outcomes.
- Understanding the interplay between HIV and TB is vital for public health strategies.