Tubercular Serpiginous-Like Choroiditis in Patients with Negative TB-Immunoreactivity Tests.

Autor: Ireni, Sucheta, Mooss, Vidya S., Kelgaonkar, Anup, Babu, Kalpana, Basu, Soumyava
Předmět:
Zdroj: Ocular Immunology & Inflammation; Oct2024, Vol. 32 Issue 8, p1549-1555, 7p
Abstrakt: Background: Serpiginous-like choroiditis (SLC) denotes ocular tuberculosis (TB), in the presence of positive tuberculin skin test (TST) or interferon gamma release assay (IGRA). Methods: Retrospective review of SLC patients from a TB-endemic country, with negative TST and IGRA tests, but responsive to anti-TB therapy. Results: Fifteen patients (13 bilateral) with active SLC were included. Eleven (73.3%) patients had received corticosteroids ± immunosuppressive therapy prior to presentation. Chest radiographic abnormalities were found in four (26.7%) patients. We treated all patients with a combination of anti-TB therapy (ATT) and corticosteroids. Paradoxical worsening was noted in nine (60%) patients, complete resolution of lesions in 12 (80%), persistent inflammation (post-ATT) in one, while two were yet to complete ATT. None had recurrence after complete resolution of lesions (median follow-up of 71 weeks [range 15–676 weeks]). Conclusions: TB-SLC may present with negative TST and IGRA tests but may still have clinical appearance, and treatment response, like test-positive disease. [ABSTRACT FROM AUTHOR]
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