@article {1586, title = {Association Between Baseline Macular Morphologic Features on Optical Coherence Tomography and Visual Outcomes in Patients with Vogt-Koyanagi-Harada Disease.}, journal = {Ocul Immunol Inflamm}, volume = {33}, year = {2025}, month = {2025 Feb}, pages = {263-270}, abstract = {

PURPOSE: The choroidal thickening and serous retinal detachments that characterize Vogt-Koyanagi-Harada (VKH) disease can be imaged in detail using spectral domain optical coherence tomography (SD-OCT). Whether specific qualitative and quantitative SD-OCT features at presentation were associated with visual outcomes in a randomized controlled trial comparing methotrexate to mycophenolate for steroid-sparing control of uveitis were evaluated.

METHODS: An exploratory subanalysis of data from the FAST trial in which SD-OCT images from VKH participants were analyzed for presence/absence of bacillary detachments, retinal pigment epithelium (RPE) folds, and internal limiting membrane (ILM) fluctuations was performed. A modified RPE undulation index was calculated to provide a quantifiable surrogate marker for choroidal folds.

RESULTS: SD-OCT images were available from 158 eyes with VKH. At baseline, bacillary detachments were present in 23.5\% of eyes, RPE folds in 22.8\% of eyes, and ILM fluctuations in 35.2\% of eyes. For each 0.1 unit increase in modified RPE undulation index, there was an associated 0.13 increase in mean logMAR BSCVA at baseline. None of the SD-OCT features were associated with BSCVA at the 6-month primary endpoint. Indeed, mean final BSCVA was similar in those with and without the SD-OCT features of interest at baseline, and was between 0.1 and 0.2 logMAR (Snellen visual acuity 20/25 to 20/30).

CONCLUSIONS: While eyes with VKH may present with a variety of SD-OCT imaging pathology prior to starting immunosuppression with methotrexate or mycophenolate mofetil, final visual outcome in our study was excellent. With appropriate immunosuppression, good visual outcomes are possible in VKH.ClinicalTrials.gov Identifier NCT01829295Date of Registration: April 11, 2013.

}, keywords = {Adult, Female, Fluorescein Angiography, Humans, Immunosuppressive Agents, Macula Lutea, Male, Methotrexate, Middle Aged, Mycophenolic Acid, Retinal Detachment, Retinal Pigment Epithelium, Tomography, Optical Coherence, Uveomeningoencephalitic Syndrome, Visual Acuity}, issn = {1744-5078}, doi = {10.1080/09273948.2024.2391420}, author = {Sundararajan, Miel and Rathinam, Sivakumar R and Thundikandy, Radhika and Kanakath, Anuradha and Balamurugan, S and Vedhanayaki, R and Miller, D Claire and Lim, Lyndell L and Suhler, Eric B and Al-Dhibi, Hassan A and Arellanes-Garcia, Lourdes and Reddy, Amit K and Feng, Shu and Doan, Thuy and Porco, Travis C and Shantha, Jessica G and Acharya, Nisha R and Gonzales, John A} } @article {41, title = {Effect of Corticosteroid-Sparing Treatment With Mycophenolate Mofetil vs Methotrexate on Inflammation in Patients With Uveitis: A Randomized Clinical Trial.}, journal = {JAMA}, volume = {322}, year = {2019}, month = {2019 09 10}, pages = {936-945}, abstract = {

Importance: Methotrexate and mycophenolate mofetil are commonly used immunomodulatory therapies for achieving corticosteroid-sparing control of noninfectious uveitis, but there is uncertainty about which drug is more effective.

Objective: To compare the effect of methotrexate and mycophenolate for achieving corticosteroid-sparing control of noninfectious intermediate uveitis, posterior uveitis, and panuveitis.

Design, Setting, and Participants: The First-line Antimetabolites as Steroid-sparing Treatment (FAST) uveitis trial screened 265 adults with noninfectious uveitis requiring corticosteroid-sparing immunosuppressive therapy from 9 referral eye centers in India, the United States, Australia, Saudi Arabia, and Mexico between August 22, 2013, and August 16, 2017. Follow-up ended on August 20, 2018.

Interventions: Patients were randomized to receive oral methotrexate, 25 mg weekly (n = 107), or oral mycophenolate mofetil, 3 g daily (n = 109).

Main Outcomes and Measures: The primary outcome was treatment success at 6 months, which was defined as having control of inflammation in both eyes, no more than 7.5 mg prednisone daily and less than or equal to 2 drops of prednisolone acetate 1\%, and no treatment failure due to safety or intolerability. Patients underwent follow-up to 12 months while receiving the same treatment or switched to the other antimetabolite, depending on their 6-month outcome.

Results: Among 216 patients who were randomized (median age, 38 years; 135 (62.5\%) women), 194 (89.8\%) completed follow-up through 6 months. Treatment success occurred in 64 (66.7\%) patients in the methotrexate group vs 56 (57.1\%) in the mycophenolate group (difference, 9.5\% [95\% CI, -5.3\% to 21.8\%]; odds ratio [OR], 1.50 [95\% CI, 0.81 to 2.81]; P = .20). Among patients with posterior uveitis or panuveitis, treatment success was achieved in 58 (74.4\%) in the methotrexate group vs 42 (55.3\%) in the mycophenolate group (difference, 19.1\% [95\% CI, 3.6\% to 30.6\%]; OR, 2.35 [95\% CI, 1.16 to 4.90]; P = .02); whereas among patients with intermediate uveitis treatment success occurred in 6 (33.3\%) in the methotrexate group vs 14 (63.6\%) in the mycophenolate group (difference, -30.3\% [95\% CI, -51.6\% to 1.1\%]; OR, 0.29 [95\% CI, 0.08 to 1.05]; P = .07; P for interaction = .004). Elevated liver enzymes were the most common nonserious laboratory adverse event, occurring in 14 patients (13.0\%) in the methotrexate group and 8 patients (7.4\%) in the mycophenolate group.

Conclusions and Relevance: Among adults with noninfectious uveitis, the use of mycophenolate mofetil compared with methotrexate as first-line corticosteroid-sparing treatment did not result in superior control of inflammation. Further research is needed to determine if either drug is more effective based on the anatomical subtype of uveitis.

Trial Registration: ClinicalTrials.gov Identifier: NCT01829295.

}, keywords = {Adult, Anti-Inflammatory Agents, Drug Therapy, Combination, Enzyme Inhibitors, Female, Humans, Immunosuppressive Agents, Liver Function Tests, Male, Methotrexate, Middle Aged, Mycophenolic Acid, Prednisolone, Uveitis}, issn = {1538-3598}, doi = {10.1001/jama.2019.12618}, author = {Rathinam, S R and Gonzales, John A and Thundikandy, Radhika and Kanakath, Anuradha and Murugan, S Bala and Vedhanayaki, R and Lim, Lyndell L and Suhler, Eric B and Al-Dhibi, Hassan A and Doan, Thuy and Keenan, Jeremy D and Rao, Maya M and Ebert, Caleb D and Nguyen, Hieu H and Kim, Eric and Porco, Travis C and Acharya, Nisha R} }