The purpose of this article was to describe 3 cases of chronic central serous chorioretinopathy (CSCR) in the pediatric patient population. Retrospective case series. The authors report three pediatric patients with CSCR. All patients initially presented after failed vision screens or during routine office examinations. All patients presented with macula-involving subretinal fluid (SRF) and multimodal imaging features consistent with CSCR. At the last follow-up, one patient had minimal residual SRF, one patient had a small recurrence of SRF, and one patient had persistent SRF. Although CSCR classically occurs in adults, it can be seen in pediatric patients. Given the rarity of this condition in the pediatric population, CSCR may go undetected and underreported, with diagnosis resulting from failed vision screens.

Evaluate preoperative bilateral eye patching (BEP) on subretinal fluid and vision in acute primary rhegmatogenous retinal detachments (RRDs). Retrospective nonrandomized interventional study of 335 patients with RRD undergoing BEP until surgery (BEP cohort) and separated by the percentage of full-time compliance: high (≥90%), medium (>90% but ≥50%), and low (<50%). Those declining BEP were included (control). All underwent surgery and were followed for ≥3 months. Imaging was obtained immediately before surgery. Best-corrected visual acuity was measured at the longest follow-up and immediately before surgery. SRF and foveal status immediately before surgery were analyzed. Two hundred and forty and 95 patients were in BEP and control cohorts, respectively. Thirty patients presented immediately before surgery for analysis. High (64%) and medium (35%) compliance showed significantly greater ( P < 0.01) SRF reduction compared with low (4%) and control (3%). Mac-off RRD showed significantly greater ( P < 0.01) foveal reattachment with high (29%) and medium (8%) compliance compared with low (2%) and control (1%). Mac-on RRD demonstrated no significant differences ( P ≥ 0.51) in final best-corrected visual acuity among high (0 logarithm of the minimum angle of resolution [logMAR] [median], 20/20 Snellen), medium (0.10 logMAR, 20/25 Snellen), low (0.10 logMAR), and control cohorts (0.10 logMAR). Mac-off RRD demonstrated significantly better final best-corrected visual acuity with high compliance (0.30 logMAR, 20/40 Snellen) compared with low (0.40 logMAR, 20/50 Snellen; P = 0.04) and control (0.60 logMAR, 20/80 Snellen; P = 0.02). Preoperative BEP can stabilize or improve subretinal fluid in acute primary RRD. Patients with BEP >50% of the time experienced the greatest benefits.

To compare the detection rate of orthogonal, directed peripheral steering, and automontaged images with ultra-widefield imaging and the factors influencing the ability to identify retinal breaks. Retrospective cohort study. Three hundred and seventy-six treatment-naive eyes (349 patients) that underwent laser retinopexy for retinal breaks between 2015 and 2021 were included. Pretreatment ultra-widefield orthogonal, peripheral steering, and automontage were cross-referenced to scleral-depressed examination to determine whether images successfully visualized all retinal breaks. Total relative retinal area (RRA) visualized was divided by its optic disk area (pixels) to calculate relative retinal area. Potential associations were assessed by linear regression analysis. One hundred and sixty two eyes (154 patients) met inclusion criteria. Orthogonal, peripheral steering, and automontage images showed detection rates of 47.5%, 90.7%, and 80.0%, respectively. Relative retinal area increased from orthogonal versus montage by 34.7% ± 26.5% (mean ± SD), which increased the detection rate by 90.8% ( P = 0.006). In linear probability models, vertical meridian tears decreased probability of identification in orthogonal, peripheral steering, and automontage by -26.6%, -86.2%, and -68.7%, respectively ( P < 0.001), and horizontal meridian tears increased the probability by 62.2%, 92.9%, and 85.5%, respectively, ( P < 0.001). Tears posterior to the equator in orthogonal images increased the probability (91.4%, P < 0.001). Artifacts such as lids/lashes, reflection, and face guard decreased the probability in directed peripheral steering by -28.6%, -50.0%, and -66.7%, respectively, ( P = 0.020, P = 0.049, and P = 0.016). Using directed peripheral steering and automontage increases RRA and detection rate of identifying peripheral retinal breaks. Tears in horizontal meridians or posterior to the equator increase the probability of identification. Common ultra-widefield imaging artifacts can significantly limit the probability of identifying retinal tears.

To examine the visual outcomes in patients with macula-off rhegmatogenous retinal detachments with intentional submacular fluid retention after pars plana vitrectomy (PPV) or PPV/scleral buckle surgery (PPV/SB). Patients with macula-off retinal detachments were included if they had a PPV or PPV/SB without drainage retinotomy or perfluorocarbon liquid to flatten the retina. The mean age of the patients was 65.0 years. The mean presenting vision was 20.0 Early Treatment Diabetic Retinopathy Study (ETDRS) letters. Six months after repair, the vision improved to 62.9; 75.4% of patients had 20/40 or better at best achieved visual acuity. Pseudophakic eyes had better vision compared with phakic eyes ( P = 0.049). Patients younger than 80 years had better best achieved vision ( P = 0.0118) compared with patients 80 years or older. Patients with initial vision better than or equal to 20/100 had better best achieved vision ( P = 0.016) compared with those with initial vision worse than 20/100. Leaving submacular fluid after macula-off retinal detachments surgery was not detrimental for visual outcomes or anatomic success for retinal detachments repair and may lead to better visual outcomes for patients, specifically for those patients younger than 80 years, who are pseudophakic, and have presenting vision 20/100 or better.

To evaluate prophylactic treatment (PTx) of lattice degeneration (LD) on retinal tear (RT) and rhegmatogenous retinal detachment (RRD) risk in fellow eyes of patients after primary RRD repair in the first eye. This was a consecutive case series with cohort control involving patients with RRD repair from January 1, 2013, through December 31, 2017. Patients received PTx (PTx cohort) or no PTx (No-PTx cohort) in fellow eye with 5-year follow-up. Primary outcome measure was proportion with new fellow eye RT/RRD. Secondary outcomes included logarithm of minimum angle of resolution (logMAR) best-corrected visual acuity (BCVA) and status of myopia, posterior vitreous detachment, and pseudophakia. Four hundred ninety-eight patients were divided into 146 and 352 in PTx and No-PTx cohorts, respectively. PTx cohort developed significantly ( P < 0.05) fewer RT/RRD (17%) than No-PTx cohort (41%). PTx significantly ( P < 0.05) lowered RT/RRD irrespective of posterior vitreous detachment and myopia status. PTx patients undergoing phacoemulsification demonstrated significantly ( P < 0.05) less RT/RRD (22%) than No-PTx cohort (31%). There was no significant ( P = 0.96) final BCVA difference between PTx (median = 0 logMAR) and No-PTx (median = 0 logMAR) cohorts. PTx of asymptomatic fellow eye LD reduced RT/RRD risk.

Metformin use has been associated with a decreased risk of age-related macular degeneration (AMD) progression in observational studies. We aimed to evaluate the efficacy of oral metformin for slowing geographic atrophy (GA) progression. Parallel-group, multicenter, randomized phase II clinical trial. Participants aged ≥ 55 years without diabetes who had GA from atrophic AMD in ≥ 1 eye. We enrolled participants across 12 clinical centers and randomized participants in a 1:1 ratio to receive oral metformin (2000 mg daily) or observation for 18 months. Fundus autofluorescence imaging was obtained at baseline and every 6 months. The primary efficacy endpoint was the annualized enlargement rate of the square root-transformed GA area. Secondary endpoints included best-corrected visual acuity (BCVA) and low luminance visual acuity (LLVA) at each visit. Of 66 enrolled participants, 34 (57 eyes) were randomized to the observation group and 32 (53 eyes) were randomized to the treatment group. The median follow-up duration was 13.9 and 12.6 months in the observation and metformin groups, respectively. The mean±standard error annualized enlargement rate of square root transformed GA area was 0.35±0.04 mm/year in the observation group and 0.42±0.04 mm/year in the treatment group (risk difference=0.07 mm/year, 95% confidence interval=-0.05 to 0.18 mm/year; P=0.26). The mean±standard error decline in BCVA was 4.8±1.7 letters/year in the observation group and 3.4±1.1 letters/year in the treatment group (P=0.56). The mean±standard error decline in LLVA was 7.3±2.5 letters/year in the observation group and 0.8±2.2 letters/year in the treatment group (P=0.06). Fourteen participants in the metformin group experienced nonserious adverse events related to metformin, with gastrointestinal side effects as the most common. No serious adverse events were attributed to metformin. The results of this trial as conducted do not support oral metformin having effects on reducing the progression of GA. Additional placebo-controlled trials are needed to explore the role of metformin for AMD, especially for earlier stages of the disease. Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.

Purpose: To present 7 cases of West Nile virus (WNV)–related chorioretinitis in Arizona. Methods: Retina clinic charts with the terms “chorioretinitis” and “West Nile” were selected from April 1, 2012, to February 1, 2023. Results: Seven patients with initial visits between August 2019 and February 2023 were included. The majority of WNV chorioretinitis cases were seen in the last 4 years of the selected dates. Only 1 patient presented before this time but was excluded for inadequate baseline testing. All 7 patients had hospitalization for neuroinvasive disease before clinical presentation. All patients achieved a final visual acuity of 20/25 to 20/70. Conclusions: In the last 4 years of the study period, an uptrend in WNV chorioretinitis was found in our retina clinics in Arizona, reflecting the overall rise in WNV outbreaks across the state. As WNV continues to rise, the eye specialist should have high suspicion for WNV ocular disease, even in states where WNV had been an uncommon entity.

This case report describes the presentation, diagnostic reasoning, and successful management of a 14-year-old teenage boy found to have bilateral peripapillary choroidal neovascularization. This is a case of a teenage boy with an unremarkable ocular and systemic history presenting with decreased visual acuity, macular edema, and bilateral peripapillary choroidal neovascularization. After intravitreal antivascular endothelial growth factor injections, the patient's visual acuity improved. Imaging further revealed that the initially present macular edema, subretinal fluid, and peripapillary choroidal neovascularizations markedly improved after treatment. Peripapillary choroidal neovascularizations are often not trivial to diagnose. As this report illustrates, work-up with different modalities is extremely valuable, and antivascular endothelial growth factor injections may help decrease exudation and improve visual outcomes.

PurposeIdentify baseline systemic and ocular characteristics associated with nonproliferative diabetic retinopathy (NPDR) worsening, and the impact of intravitreal aflibercept injection (IAI) on these associations. DesignPost hoc analysis of PANORAMA. ParticipantsPatients with moderately severe to severe NPDR enrolled in the prospective PANORAMA phase 3 trial. MethodsAssociations between baseline systemic and ocular factors with events indicative of NPDR worsening at Week 100 were evaluated by multivariable analysis in sham-treated eyes. NPDR worsening was defined as development of (1) vision-threatening complications (VTCs; comprising PDR and/or anterior segment neovascularization), (2) center-involved diabetic macular edema (CI-DME), or (3) ≥ 2-step Diabetic Retinopathy Severity Scale (DRSS) worsening. Impact of IAI on identified baseline factors was evaluated using univariable analysis in combined IAI groups. Main Outcomes MeasuresBaseline systemic and ocular factors associated with events indicative of NPDR worsening at Week 100. The cumulative incidence and risk of developing such events at Week 100 among sham versus IAI-treated eyes. ResultsUsing multivariable analyses among sham-treated eyes, 5 baseline factors associated with increased risk of NPDR worsening were identified: fluorescein leakage, retinal nonperfusion area, thicker central subfield thickness, eosinophil level, and proteinuria. Considering baseline fluorescein leakage area as a prognostic indicator in detail, the risk of developing VTCs alone, VTCs and/or CI-DME, or ≥ 2-step DRSS worsening increased with increasing fluorescein leakage area in the sham group (all P < 0.05). Considering baseline retinal nonperfusion area as a prognostic indicator in detail, the risk of developing VTCs alone, CI-DME alone, or VTCs and/or CI-DME increased with increasing baseline retinal nonperfusion area in the sham group (all P < 0.05). In contrast, among IAI-treated eyes, increasing baseline fluorescein leakage or retinal nonperfusion areas did not increase the risks of NPDR worsening. ConclusionsWithin the PANORAMA trial, increased areas of fluorescein leakage and retinal nonperfusion at baseline were identified as key ocular biomarkers associated with events indicative of NPDR worsening among sham-treated patients. IAI treatment appeared to mitigate the effect of these baseline risk factors and reduced the likelihood of NPDR worsening.

To report the findings of a hyperreflective nodular epiretinal gliosis observed with optical coherence tomography (OCT) presumed to be due to subclinical hyaloidal traction causing Mϋller cell cone gliosis. Retrospective, observational case series. Six eyes of 6 patients (mean age: 57, range 35-81 years) presented with a nodular epiretinal gliosis and had an average follow-up interval of 26 months (range 1-82 months). Mean baseline best corrected visual acuity was 0.25±0.17 (Snellen equivalent 20/38.3±16.9). Fundus photography demonstrated a yellowish lesion overlying the fovea. OCT imaging revealed a hyperreflective preretinal lesion with a mean vertical length of 267-microns (µm) (range 185-497) and a mean greatest linear diameter of 312-µm (range 124-640). There was no vitreoretinal abnormality including vitreomacular traction or epiretinal membrane noted in any eye, and 2 of 6 eyes displayed a definitive posterior vitreous detachment (PVD). These nodules may have occurred prior to and persisted even after a PVD or may have been acquired after the PVD. The nodules typically remained stable with minimal change although in one eye, a PVD occurred 6 months after initial presentation and lifted the gliosis off of the retinal surface where it remained attached to the posterior hyaloid. Foveal nodular epiretinal gliosis may occur due to subclinical hyaloidal traction on the Müller cell cone even without obvious vitreoretinal interface abnormality on OCT.