Characteristics and outcomes of the duration of treatment with adjunctive corticosteroids in intraocular tuberculosis

© 2024 The Author(s)..

Introduction: Intraocular tuberculosis (IOTB) is a common site of extrapulmonary tuberculosis and a main cause of infectious uveitis. It can result in severe visual morbidity if not recognized and treated properly. The clinical manifestations of IOTB are varied, and the duration of treatment is unclear. This study describes the clinical characteristics and outcomes of patients with IOTB and compares the duration of antituberculosis therapy (ATT) and steroid use.

Method: An 8-year retrospective study of IOTB patients in an endemic area of a tertiary hospital in Thailand. All patients had a complete treatment of ATT at least for 6 months.

Results: Forty-three patients with 57 eyes and a mean age of 43.72 years were included. Panuveitis (38.6 %), retinal phlebitis (31.6 %), and posterior uveitis (15.8 %) were common clinical characteristics. A significant difference between initial and final best corrected visual acuity (BCVA) after ATT in 6 months for therapy and at least 9 months for therapy was observed (p = 0.004, 0.003, respectively). Ninety point nine percent of patients who received ATT for 9 months achieved a successful treatment outcome, while 66.7 % of patients who received ATT for 6 months did (p = 0.056). Patients who received systemic and/or regional corticosteroids therapy during treatment had a higher rate of treatment failure (p < 0.001).

Conclusion: IOTB had a variety of clinical manifestations, including nongranulomatous inflammation. Patients who completed treatment with ATT for at least 6 months improved their final BCVA. There was no difference in treatment outcomes regarding the duration of treatment. Combined treatment with systemic and/or regional corticosteroids was significantly associated with failed treatment outcomes.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:35

Enthalten in:

Journal of clinical tuberculosis and other mycobacterial diseases - 35(2024) vom: 18. Apr., Seite 100439

Sprache:

Englisch

Beteiligte Personen:

Ngathaweesuk, Yaninsiri [VerfasserIn]
Janthayanont, Sitrapa [VerfasserIn]
Keorochana, Narumon [VerfasserIn]

Links:

Volltext

Themen:

Antituberculosis therapy
Intraocular tuberculosis
Journal Article
Retinal vasculitis
Steroid
Uveitis

Anmerkungen:

Date Revised 26.04.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1016/j.jctube.2024.100439

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM371353939