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OBJECTIVE: This study assessed best visual acuity (BVA) and central subfield thickness (CST) outcomes for LER (limited early responder) and ER (early responder) patients at 24 and 36 months. DESIGN: Retrospective chart review PARTICIPANTS: One-hundred and twelve patients characterized at 3 months after their first anti-VEGF injections as either LER if they met the anatomic criteria (aLERâ¯=â¯CST reductions ≤ 10%), visual criteria (vLERâ¯=â¯ETDRS letter gains < 5 letter), or both (cLER). All other patients were classified as ER (aER/vER/cER). METHODS: Variables collected include CST and ETDRS letters at baseline, 3, 24, and 36 months following injections, comorbidities, smoking status, demographics, baseline systemic factors, and the type and quantity of anti-VEGF injections. Analyses were performed using Welch's t-test, multivariable linear and multivariable logistic regression. RESULTS: BVA changes from 3 months were significant between cLER versus cER and vLER versus vER groups (p < 0.05). There was a greater decrease in mean BVA from 3 months to 36 months in the cER group compared to the cLER group. Alternatively, mean BVA decreased in the vER cohort, while the vLER cohort slightly increased. CST changes from 3 months were statistically significant (p < 0.01) between all LER and ER groups with LER groups showing greater reductions compared to ER counterparts. BVA and CST changes from baseline to 24 and 36 months were not significant after controlling for baseline differences between LER and ER groups. CONCLUSION: Results highlight the value of long-term anti-VEGF treatment and the need to further explore options that may lead to continued BVA improvements beyond 3 months.
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PURPOSE: Multifocal choroiditis (MFC) is a rare inflammatory condition characterized by retinal and choroidal lesions that may present similarly to ocular pathology of various etiologies. Here we present a case of MFC mimicking syphilitic uveitis with unique en face optical coherence tomography angiography (OCTA) imaging characteristics. METHODS: Case report. RESULTS: A 61-year-old woman presented with blurry vision, floaters and multiple whitish subretinal deposits on en face swept-source OCTA in the left eye. Fluorescent treponemal antibody test absorption was positive which led to the initial diagnosis of syphilitic uveitis and subsequent treatment with intravenous penicillin. During follow-up, OCTA of the left eye revealed the development of new choroidal neovascular membrane and new punched-out lesions in the posterior pole. The patient was eventually diagnosed with MFC and treated with aflibercept injections. CONCLUSIONS: Immune-mediated uveitis can simulate infectious and neoplastic uveitis. En face OCTA is unique imaging modality that allowed for the complete characterization and monitoring of the sub-macular deposits. This expands the clinical spectrum of multifocal choroiditis.
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Purpose: To characterize the visual outcomes and rate of macular hole (MH) closure with tractional retinal detachment (TRD) and proliferative diabetic retinopathy (PDR). Methods: Visit data of patients who had pars plana vitrectomy were retrospectively reviewed; patient demographics, other procedure(s), the MH closure rate, and visual outcomes were also collected. Paired t, Fisher exact, and Mann-Whitney U tests were performed. Results: Ten patients (10 eyes) developed a TRD MH; 3 distinct MH presentations were identified. At the 3-month follow-up, 90% of MHs remained closed without the need for further reoperation (n = 6, type 1 closure; n = 3, type 2 closure). All MHs were closed 12 months after the initial surgery, with 1 eye requiring a single reoperation. The mean visual acuity (VA) at baseline and at 12 months was 20/235 and 20/138, respectively. Conclusions: MHs in the setting of fibrovascular proliferation resulting from PDR present with varied morphology. There is a high rate of MH closure and a trend toward improved VA.