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Ocular manifestations of tuberculosis
1Department of Ophthalmology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan. sjsheu@isca.vghks.gov.tw
Ophthalmology
|September 6, 2001
Summary
Tuberculosis (TB) can cause diverse eye problems, including uveitis and keratitis. Early diagnosis and treatment are crucial for saving vision, as delayed care can lead to irreversible vision loss.
Area of Science:
- Ophthalmology
- Infectious Diseases
- Microbiology
Background:
- Tuberculosis (TB) is a growing global health concern, with increasing ocular manifestations.
- Ocular TB presents with a wide spectrum of clinical and histopathologic findings.
Observation:
- This case series details five patients with varied ocular manifestations of TB.
- Diagnostic methods included biomicroscopy, histopathology, and molecular testing.
- Extraocular TB foci were present in three of the five patients.
Findings:
- Ocular manifestations ranged from panophthalmitis and endophthalmitis to posterior uveitis, keratitis, and lid masses.
- Mycobacterium tuberculosis was confirmed via microscopy and culture in most cases.
- Rapid diagnosis was achieved with polymerase chain reaction in one instance.
Implications:
- Heightened ophthalmologist awareness of ocular TB is essential, especially given the HIV pandemic.
- Prompt diagnosis and treatment are critical to prevent vision loss.
- Understanding diverse ocular presentations aids in managing this curable disease.