Filgotinib in Active Noninfectious Uveitis: The HUMBOLDT Randomized Clinical Trial.

Importance: Noninfectious uveitis is a leading cause of visual impairment with an unmet need for additional treatment options. Objective: To assess the efficacy and safety of filgotinib, a Janus kinase 1 (JAK1) preferential inhibitor, for the treatment of noninfectious uveitis. Design, Setting, and Participants: The HUMBOLDT trial was a double-masked, placebo-controlled, phase 2, randomized clinical trial conducted from July 2017 to April 2021 at 26 centers in 7 countries. Eligible participants (aged ≥18 years) had active noninfectious intermediate uveitis, posterior uveitis, or panuveitis despite at least 2 weeks of treatment with oral prednisone (10-60 mg per day). Interventions: Participants were randomly assigned 1:1 to receive filgotinib, 200 mg, or placebo orally once daily for up to 52 weeks. Main Outcomes and Measures: The primary end point was the proportion of participants experiencing treatment failure by week 24. Treatment failure was a composite end point represented by assessment of the presence of chorioretinal and/or retinal vascular lesions, best-corrected visual acuity, and anterior chamber cell and vitreous haze grades. Safety was assessed in participants who received at least 1 dose of study drug or placebo. Results: Between July 26, 2017, and April 22, 2021, 116 participants were screened, and 74 (mean [SD] age, 46 [16] years; 43 female [59.7%] of 72 participants, as 2 participants did not receive treatment doses) were randomly assigned to receive filgotinib (n = 38) or placebo (n = 36). Despite early termination of the trial for business reasons ahead of meeting enrollment targets, a significantly reduced proportion of participants who received filgotinib experienced treatment failure by week 24 vs placebo (12 of 32 participants [37.5%] vs 23 of 34 participants [67.6%]; difference vs placebo -30.1%; 95% CI, -56.2% to -4.1%; P = .006). Business reasons were unrelated to efficacy or safety. Adverse events were reported in 30 of 37 participants (81.1%) who received filgotinib and in 24 of 35 participants (68.6%) who received placebo. Serious adverse events were reported in 5 of 37 participants (13.5%) in the filgotinib group and in 2 of 35 participants (5.7%) in the placebo group. No deaths were reported during the trial. Conclusions and Relevance: Results of this randomized clinical trial show that filgotinib lowered the risk of treatment failure in participants with active noninfectious intermediate uveitis, posterior uveitis, or panuveitis vs placebo. Although the HUMBOLDT trial provided evidence supporting the efficacy of filgotinib in patients with active noninfectious uveitis, the premature termination of the trial prevented collection of additional safety or efficacy information of this JAK1 preferential inhibitor. Trial Registration: ClinicalTrials.gov Identifier: NCT03207815.

LONG-TERM USE OF ANTI-VASCULAR ENDOTHELIAL GROWTH FACTOR THERAPY FOR NEOVASCULAR AGE-RELATED MACULAR DEGENERATION.

PURPOSE: Although pivotal trials have demonstrated efficacy of anti-vascular endothelial growth factor therapy in neovascular age-related macular degeneration, there is a paucity of clinical data about the long-term (>5 years) treatment. METHODS: Retrospective analysis of all patients with neovascular age-related macular degeneration who were actively treated, had received >40 anti-vascular endothelial growth factor injections, and were followed for ≥5 years. Snellen-corrected visual acuity, initial drug choice, and times elapsed between treatments were collected. Rates of endophthalmitis and outcomes of submacular hemorrhage were also evaluated. RESULTS: A total of 88 patients (162 eyes) met the inclusion criteria: the average patient age was 86.3 years with an average follow-up period of 7.6 years. The average total number of injections per eye was 69 (18.0 SD); a total of 11,208 injections were given throughout the study period, and 6 cases (0.05%) of endophthalmitis were observed. Overall, there was a clinical and statistical difference in average Snellen-corrected visual acuity at Injections #2,#3, #4, #5, #6, #10, and #20, as compared with baseline ( P = 0.03, P < 0.01, P = 0.02, P < 0.01, P = 0.01, P = 0.01, P < 0.01, respectively). Patients in the Snellen-corrected visual acuity subgroup 20/20 to 20/40 maintained vision until injection #30. Seven eyes experienced a visually significant submacular hemorrhage. CONCLUSION: This neovascular age-related macular degeneration cohort received on average eight anti-vascular endothelial growth factor injections per year for approximately 8 years; eyes with good (≥20/40) initial baseline vision maintained their visual acuity, whereas those with worse Snellen-corrected visual acuity (≤20/50) had a robust initial improvement that diminished with time. Most patients were maintained on the same initial drug of choice and the rate of endophthalmitis was low.

Surgical Management of Full-Thickness Macular Holes in Macular Telangiectasia Type 2: A Global Multicenter Study.

PURPOSE: To report on macular hole repair in macular telangiectasia type 2 (MacTel2). DESIGN: Global, multicenter, retrospective case series. PARTICIPANTS: Patients undergoing surgery for MacTel2-associated full-thickness macular hole (MTMH). METHODS: Standardized data collection sheet distributed to all surgeons. MAIN OUTCOME MEASURES: Anatomic closure and visual outcomes of MTMH. RESULTS: Sixty-three surgeries in 47 patients with MTMH were included from 30 surgeons. Mean age was 68.1 years, with 62% female, 72% White, 21% East or South Asian, 2% African American, and 2% Hispanic or Latino. Procedures included 34 internal limiting membrane (ILM) peeling alone, 22 ILM flaps, 5 autologous retinal transplantations (ARTs), 1 retinotomy, and 1 subretinal bleb. For ILM peeling, preoperative visual acuity (VA) was 0.667 ± 0.423 logarithm of the minimum angle of resolution (logMAR). Minimum hole diameter (MHD) was 305.5 ± 159.4 µm (range, 34-573 µm). Sixteen of 34 ILM peels (47%) resulted in MTMH closure. At postoperative month 6, VA was stable at 0.602 ± 0.516 logMAR (P = 0.65). VA improved by at least 2 lines in 43% and at least 4 lines in 24%. For ILM flaps, preoperative VA was 0.878 ± 0.552 logMAR. MHD was 440.8 ± 175.5 µm (range, 97-697 µm), which was significantly larger than for ILM peels (P < 0.01). Twenty of 22 ILM flaps (90%) resulted in MTMH closure, which was significantly higher than for ILM peels (P < 0.01). At postoperative month 6, VA improved to 0.555 ± 0.405 logMAR (P < 0.05). VA improved by at least 2 lines in 56% and at least 4 lines in 28%. For ARTs, preoperative VA was 1.460 ± 0.391 logMAR. MHD was 390.2 ± 203.7 µm (range, 132-687 µm). All 5 ARTs (100%) resulted in MTMH closure. At postoperative month 6, VA was stable at 1.000 ± 0.246 logMAR (P = 0.08). Visual acuity improved at least 2 lines in 25%. CONCLUSIONS: Surgical closure of macular holes improved VA in 57% of MTMHs. Internal limiting membrane flaps achieved better anatomic and functional outcomes than ILM peeling alone. Autologous retinal transplantation may be an option for refractory MTMHs. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.

Ocular Complications of Acute Worsening of Nephrotic Syndrome.

This report presents the case of a man aged 45 years who came into the emergency department with acutely worsening vision during the course of 1 week. He was found to have acutely worsening nephrotic syndrome secondary to focal segmental glomerulosclerosis despite systemic immunosuppression. His ophthalmic examination revealed large nerve fiber layer hemorrhages in the posterior pole, significant macular edema, and areas of polygonal retinal whitening sparing the blood vessels, consistent with a diagnosis of Purtscher-like retinopathy. The patient was started on intravenous methylprednisolone followed by an oral taper of prednisone with improvement in his visual acuity and clinical findings 2 weeks later. [Ophthalmic Surg Lasers Imaging Retina 2022; 53:393-396.].

SUSPECTED INTRAUTERINE INJURY CAUSING ABUSIVE OCULAR TRAUMA.

PURPOSE: The purpose of this report is to describe a patient who has fluorescein angiographic evidence and retinal changes suspicious for intrauterine abusive ocular trauma. METHODS: A case report of a premature ward of the state with no prenatal care and a presentation suspicious for intrauterine abusive ocular trauma. We performed serial ophthalmologic examinations, reviewed available prenatal history with the infant's social worker, and all relevant hospital notes, laboratory results, and imaging results. RESULTS: After initial empiric treatment for possible viral retinitis in the setting of a positive urine cytomegalovirus, repeat examinations demonstrated fluorescein angiographic evidence and clinical findings suspicious for abusive ocular trauma including neovascularization and no evidence of retinitis; therefore, the child was treated with laser photocoagulation. CONCLUSION: At-risk newborns will benefit from an examination of the retinal periphery and wide field fluorescein angiography. Intrauterine abusive ocular trauma should be included in the differential of retinal hemorrhage and avascular retinal periphery. It is imperative for clinicians to recognize this presentation to prevent progression of associated visual morbidity.

LONG-TERM VISUAL OUTCOMES AND THE TIMING OF SURGICAL REPAIR OF FOVEA-SPLITTING RHEGMATOGENOUS RETINAL DETACHMENTS.

PURPOSE: To evaluate the visual outcomes and the affect of timing of surgical repair of fovea-splitting rhegmatogenous retinal detachments. METHOD: A retrospective, consecutive cohort from multiple surgeons at a single center. Fovea status (fovea-on, fovea-splitting, or fovea-off) was classified by preoperative optical coherence tomography. The primary outcome measure was the visual acuity at the last follow-up that was further correlated with the timing of surgical repair. RESULTS: One hundred and ninety-five eyes were included with 62 fovea-on, 65 fovea-splitting, and 68 fovea-off detachments. The mean preoperative logarithm of the minimum angle of resolution visual acuity for fovea-on, fovea-splitting, and fovea-off groups was 0.16 ± 0.21, 0.70 ± 0.56, and 1.67 ± 0.87, respectively (P = <0.001). Mean postoperative logarithm of the minimum angle of resolution visual acuity for fovea-on, fovea-splitting, and fovea-off groups were 0.07 ± 0.13, 0.10 ± 0.15, and 0.20 ± 0.22, respectively (P = <0.001). A statistically significant difference in mean postoperative logMAR visual acuity was found between fovea-off and fovea-on groups (P = 0.003) and between fovea-off and fovea-splitting groups (P = 0.013), however not between fovea-on and fovea-splitting groups (P = 0.827). Visual acuity improved when repair was performed earlier after presentation for fovea-on (R = 0.378, P = 0.002) and fovea-off groups (R = 0.277, P = 0.022), but not for the fovea-splitting group (R = 0.089, P = 0.481). CONCLUSION: We described the favorable visual outcomes of surgery for fovea-splitting rhegmatogenous retinal detachment and correlated these with the timing of surgical repair, which may help guide the management of this urgent, vision-threatening condition.

Bilateral Exudative Retinal Detachments, Chemosis, and Impaired Ocular Motility in the Setting of Preeclampsia and HELLP Syndrome.

Purpose: We present a complication of preeclampsia and hemolysis, elevated liver enzymes, and low platelet (HELLP) syndrome including bilateral exudative retinal detachments, bullous chemosis, and impaired ocular motility. Methods: The patient was followed in the inpatient and outpatient setting with clinical examinations, optical coherence tomography, widefield fundus photography, neuroimaging including magnetic resonance imaging of the brain/orbits, as well as carotid artery ultrasonography. Results: Our patient was admitted with bilateral vision changes in the setting of preeclampsia and HELLP syndrome and was found to have bilateral exudative detachments, retinal exudation, severe bullous chemosis, and impaired motility. She was started on intravenous dexamethasone followed by an extended prednisone taper with resolution of her ocular findings and return of her vision to baseline. Conclusions: There is evidence that HELLP syndrome and preeclampsia are proinflammatory syndromes. Aggressive blood pressure control, corticosteroids, and a multidisciplinary approach might accelerate visual and systemic recovery in these complex cases.

Coronavirus-19-Associated Retinopathy.

Background: To describe the first case of Coronavirus disease-2019 (COVID-19) vision loss from an acute outer retinopathy.Methods: A retrospective case report from a tertiary referral center using multimodal retinal imaging and clinical examination findingsFindings: A 40-year-old female developed significant vision loss in her right eye shortly after developing fever and myalgias. She was found to be COVID positive, while her systemic laboratory evaluation was otherwise unremarkable. Multimodal imaging was consistent with a white-dot-like outer retinopathy and she was started on systemic prednisone. Within 10 days of starting steroids, her vision, symptoms, and outer retinal changes on multimodal imaging were improving.Interpretation: While exceedingly rare, COVID-19 can cause inflammatory-associated changes of the outer retina and significant vision loss.

Vitrectomy for Symptomatic Asteroid Hyalosis.

Purpose: Acute vision loss may accompany complete or partial posterior vitreous separation in asteroid hyalosis (AH), and pars plana vitrectomy may resolve these symptoms. Methods: Six individuals with AH and acute vision loss associated with diagnosed posterior vitreous separation were treated with pars plana vitrectomy, and visual acuity (VA) recovery was monitored for 3 months. Results: The study patients' preoperative VA ranged from 20/25 to 20/2500 (mean, 20/150; logMAR, 0.88). The average decrease in VA with anterior progression of the hyaloid was logMAR 0.70. Following surgical clearance of the asteroid bodies, VA returned to baseline within 1 month following vitrectomy in 2 eyes, and within 3 months in all eyes. Final VA was 20/20 to 20/200 (mean, 20/35; logMAR, 0.24). Conclusions: Patients with AH may present with acute onset of severe vision loss in association with posterior vitreous separation. Vitrectomy may be curative and restore vision.

CONGENITAL TOXOPLASMOSIS ASSOCIATED WITH TRACTIONAL RETINAL DETACHMENT.

PURPOSE: We report a case of congenital toxoplasmosis associated with retinal detachment. METHODS: A 9-month-old white boy presented a unilateral tractional retina detachment associated with congenital toxoplasmosis retinochoroiditis. RESULTS: The diagnosis is supported by positive IgG (>400) for toxoplasmosis and intracranial calcification on magnetic resonance imaging, along with positive family history of Toxoplasma infection in the mother. CONCLUSION: Tractional retinal detachment is an infrequent and unconventional presentation of congenital Toxoplasma infection. Inflammatory interference with normal sequence of vitreous development may explain pathogenesis of tractional retinal detachments in the setting of congenital ocular toxoplasmosis.

CLINICAL OUTCOMES AND TREATMENT COURSE OF EYES WITH NEOVASCULAR AGE-RELATED MACULAR DEGENERATION FOLLOWING THE DEVELOPMENT OF ENDOPHTHALMITIS.

PURPOSE: To evaluate the clinical course of patients with neovascular age-related macular degeneration (nAMD) after developing endophthalmitis during their treatment with intravitreal injections. METHODS: Multicenter, retrospective series. RESULTS: From April 2013 to October 2018, 196,598 intravitreal anti-vascular endothelial growth factor (VEGF) injections were performed, with 75 cases of endophthalmitis (incidence 0.0381%). There was no association between intravitreal anti-VEGF drug (P = 0.29), anesthetic method (P = 0.26), povidone concentration (P = 0.22), or any intraprocedure variable and endophthalmitis incidence. Seventy-two patients (96%) were treated with intravitreal tap and inject , while 3 underwent immediate pars plana vitrectomy. After endophthalmitis resolution, 17 patients (22.7%) were not re-treated for nAMD (in 10 cases due to inactive disease; follow-up, 115 ± 8.4 weeks). Patients required less frequent anti-VEGF injections after infection (7.4 ± 0.61 weeks vs. 11.5 ± 1.8 weeks; P = 0.004). Preinfection logarithm of the minimum angle of resolution visual acuity was 0.585 ± 0.053 (∼20/77). It worsened with endophthalmitis (1.67 ± 0.08, ∼20/935; P < 0.001) and again on postendophthalmitis treatment day 1 (1.94 ± 0.064; count fingers; P < 0.001), but improved after reinitiating nAMD therapy (1.02 ± 0.11; ∼20/209; P < 0.001). Better visual acuity on postendophthalmitis week 1 (P = 0.002) and reinitiation of nAMD treatment (P = 0.008) were associated with better final visual acuity, and streptococcal culture with worse visual acuity (P = 0.028). The postendophthalmitis treatment interval was associated with the anti-VEGF drug used (aflibercept = ranibizumab > bevacizumab; P < 0.001). CONCLUSION: Patients with nAMD required fewer injections after endophthalmitis, suggesting a biological change in disease activity. Neovascular age-related macular degeneration became quiescent in 13.3% of eyes. Most achieved better outcomes with anti-VEGF reinitiation.

REFRACTIVE OUTCOMES AFTER SUTURELESS INTRASCLERAL FIXATION OF INTRAOCULAR LENS WITH PARS PLANA VITRECTOMY.

PURPOSE: To evaluate the refractive outcomes of sutureless intrascleral fixation of intraocular lens with pars plana vitrectomy. METHOD: A retrospective, consecutive cohort from multiple surgeons of a single center. Primary outcomes included spherical equivalent (SEQ) and change in SEQ (ΔSEQ) from preoperative intraocular lens power calculations. Secondary outcomes included refractive outcomes of fixation at 1.5 mm, 2 mm, and 2.5 mm posterior to the limbus. RESULTS: In total, 84 eyes of 80 patients were included. Preoperative logarithm of the minimum angle of resolution visual acuity was 1.21 ± 0.68 (20/320). The mean follow-up time was 2.33 ± 1.36 years. At 3 months, SEQ was -0.50 ± 1.59 D and ΔSEQ was 0.58 ± 1.49 D. At 1 year, SEQ was -0.55 ± 1.32 D and ΔSEQ was 0.39 ± 1.42 D. At the last follow-up, logarithm of the minimum angle of resolution visual acuity was 0.34 ± 0.34 (20/40), SEQ was -0.51 ± 1.44 D, and ΔSEQ was 0.57 ± 1.27 D. There was no difference between SEQ or ΔSEQ throughout follow-up (P = 0.97 and P = 0.96, respectively). At fixation distances more posterior to the limbus, mean ΔSEQ was more hyperopic at 3 months, 1-year, and the last follow-up (P = 0.02, P = 0.01, and P = 0.006, respectively). CONCLUSION: Refractive outcomes for sutureless intrascleral fixation of intraocular lens with pars plana vitrectomy were favorable and showed stability postoperatively. These results may aid surgeons achieve better desired refractive outcomes for this technique.

PERIPHERAL RETINAL ANGIOGRAPHIC FINDINGS IN MACULAR TELANGIECTASIS TYPE 2.

PURPOSE: To evaluate the retinal periphery in patients with idiopathic juxtafoveal telangiectasis or macular telangiectasis Type 2 (MacTel2), using widefield fluorescein angiography. METHODS: Single-center, retrospective, observational case series of 50 eyes of 50 patients with MacTel2 and 50 eyes of 50 age-matched controls. RESULTS: Thirty-seven eyes in the MacTel2 group (74%) showed peripheral capillary nonperfusion or dropout, compared with 37 eyes in the control group (74%, P = 1.0). Morphologically, the MacTel2 group trended toward having a higher proportion of pruning-type capillary dropout (44%) compared with controls (28%), but this was not statistically significant (P = 0.12). Patients with MacTel2 had a higher incidence of microaneurysms compared with controls (MacTel2 56%; controls 42%; P = 0.048), independent of age or systemic risk factors. There was no difference in the incidence of venous-venous shunts (MacTel2 10%; controls 10%; P = 1.0), arteriovenous shunts (MacTel2 14%; controls 18%; P = 0.60), venous tortuosity (MacTel2 60%; controls 66%; P = 0.58), or arterial tortuosity (MacTel2 54%; controls 68%; P = 0.20), which was mild in most cases. CONCLUSION: We note a high incidence of peripheral vascular and retinal findings in both patients with MacTel2 and age-matched controls, using widefield fluorescein angiography. Patients with MacTel2 had significantly more microaneurysms, independent of age or other systemic risk factors.

Paraneoplastic ocular sarcoidosis in the setting of recurrent rectal carcinoid tumor diagnosed by F18-fluorodeoxyglucose PET CT.

PURPOSE: Nuclear medicine imaging can provide a noninvasive means of distinguishing inflammatory mass lesions from oncologic intraocular tumors. OBSERVATION: We report a case of paraneoplastic ocular sarcoidosis with choroidal mass lesions that was initially concerning for choroidal metastasis of a primary carcinoid tumor. PET CT was utilized with two different tracers to characterize the choroidal mass as being FDG-avid, consistent with a sarcoid-like lesion, and lacking the Gallium (Ga-68) DOTATAE uptake of carcinoid tumor metastases. CONCLUSIONS AND IMPORTANCE: Functional imaging is valuable to distinguish clinically similar inflammatory verses oncologic intraocular pathology.

SARS-CoV-2 and the Eye: Implications for the Retina Specialist from Human Coronavirus Outbreaks and Animal Models.

PURPOSE: The current SARS-CoV-2 pandemic has escalated rapidly since December 2019. Understanding the ophthalmic manifestations in patients and animal models of the novel coronavirus may have implications for disease surveillance. Recognition of the potential for viral transmission through the tear film has ramification for protection of patients, physicians, and the public. METHODS: Information from relevant published journal articles was surveyed using a computerized PubMed search and public health websites. We summarize current knowledge of ophthalmic manifestations of SARS-CoV-2 infection in patients and animal models, risk mitigation measures for patients and their providers, and implications for retina specialists. RESULTS: SARS-CoV-2 is efficiently transmitted among humans, and while the clinical course is mild in the majority of infected patients, severe complications including pneumonia, acute respiratory distress syndrome, and death can ensue, most often in elderly patients and individuals with co-morbidities. Conjunctivitis occurs in a small minority of patients with COVID-19 and SARS-CoV-2 RNA has been identified primarily in association with conjunctivitis. Uveitis has been observed in animal models of coronavirus infection and cotton-wool spots have been reported recently. CONCLUSION: SARS-CoV-2 and other coronaviruses have been rarely associated with conjunctivitis. The identification of SARS-CoV and SARS-CoV-2 RNA in the tear film of patients and its highly efficient transmission via respiratory aerosols supports eye protection, mask and gloves as part of infection prevention and control recommendations for retina providers. Disease surveillance during the COVID-19 pandemic outbreak may also include ongoing evaluation for uveitis and retinal disease given prior findings observed in animal models and a recent report of retinal manifestations.

Degenerative Peripheral Retinoschisis: Observations From Ultra-Widefield Fundus Imaging.

BACKGROUND AND OBJECTIVE: To describe the ultra-widefield (UWF) imaging characteristics of patients with degenerative peripheral retinoschisis (DPR) using Optomap technology. PATIENTS AND METHODS: In this multicenter, retrospective, noncomparative, consecutive case series, eligible patients underwent detailed retinal examination including indirect ophthalmoscopy. UWF fundus imaging, including color fundus photography, autofluorescence, and angiography, was performed using standardized protocols and findings were recorded and reviewed and analyzed. RESULTS: A total of 35 patients (58 eyes) with DPR were identified who underwent 55 sessions of UWF imaging. Mean age was 65 years, and the inferotemporal quadrant was most commonly affected (74% of eyes). Of these patients, 31 underwent fluorescein angiography and 90% of these studies illustrated abnormalities in the area affected by the schisis. The most common finding was retinal vascular leakage originating from the deep capillary plexus observed in 29 eyes (93.5%). CONCLUSIONS: UWF imaging enables a more detailed identification of the clinical features associated with DPR and provides simple, practical, and noninvasive tools to monitor progression of disease. The breadth of retinal vascular complications identified with fluorescein angiography may suggest an important vascular component associated with the pathogenesis of this entity. [Ophthalmic Surg Lasers Imaging Retina. 2019;50:557-564.].

Characterization of Epiretinal Proliferation in Full-Thickness Macular Holes and Effects on Surgical Outcomes.

PURPOSE: Epiretinal proliferation is a distinct clinical entity from epiretinal membrane that classically is associated with lamellar macular holes, but its prevalence and association with full-thickness macular holes (FTMH) have not been well described. We characterized macular hole-associated epiretinal proliferation (MHEP) and its effects on long-term surgical outcomes. DESIGN: Multicenter, interventional, retrospective case-control study. PARTICIPANTS: Consecutive eyes that underwent surgery for FTMH with a minimum of 12 months follow-up. METHODS: All eyes underwent pars plana vitrectomy, removal of any epiretinal membranes, and gas tamponade, with or without internal limiting membrane (ILM) peeling. Spectral-domain OCT imaging was obtained before and after surgery. MAIN OUTCOME MEASURES: Improvement in visual acuity and single-surgery hole closure rates in eyes with, versus without, MHEP at 12 months. RESULTS: Seven hundred twenty-five charts were analyzed, and 113 patients met inclusion criteria. Of 113 eyes with FTMH, 30 (26.5%) showed MHEP. Patients with FTMH and MHEP were older (P < 0.002) and more often men (P = 0.001), and showed more advanced macular hole stages than those without MHEP (P = 0.010). A full posterior vitreous detachment was more common in eyes with MHEP (P < 0.004). Twelve months after surgery, FTMH with MHEP patients showed significantly less improvement in visual acuity (P = 0.019) with higher rates of ellipsoid and external limiting membrane defects (P < 0.05) and with a higher rate of failure to close with 1 surgery compared to FTMH without MHEP (26.7% vs. 4.8%; P = 0.002]). Peeling the ILM was associated with improved rates of hole closure in FTMH with MHEP (P < 0.001). Multivariate testing confirmed that the presence of MHEP was an independent risk factor for less visual improvement (P = 0.031) and for single-surgery nonclosure (P = 0.009) and that ILM peeling improved single-surgery closure rates (P = 0.026). CONCLUSIONS: We found that FTMH with MHEP showed poorer anatomic and visual outcomes after vitrectomy compared with FTMH without MHEP. Internal limiting membrane peeling was associated with improved closure rates and should be considered when MHEP is detected before surgery.

Predictors of Endophthalmitis after Intravitreal Injection: A Multivariable Analysis Based on Injection Protocol and Povidone Iodine Strength.

PURPOSE: To determine the incidence of endophthalmitis after anti-vascular endothelial growth factor (VEGF) therapy at our institution and to identify potential risk factors for endophthalmitis occurring after injection. DESIGN: Retrospective, single-center cohort study. PARTICIPANTS: All patients who received an intravitreal injection of an anti-VEGF medication between January 1, 2014, and March 31, 2017. METHODS: Current Procedural Terminology and International Classification of Diseases billing codes were used to identify instances of anti-VEGF administration and cases of endophthalmitis. Medical records and injection technique were reviewed carefully in each case. Multivariable logistic regression analysis was performed in a stepwise fashion to determine independent predictors of endophthalmitis based on injection protocol. MAIN OUTCOME MEASURES: Incidence of endophthalmitis after injection and odds of endophthalmitis by injection technique with 95% confidence intervals (CIs). RESULTS: A total of 154 198 anti-VEGF injections were performed during the period of interest, resulting in 58 cases of endophthalmitis (0.038% [1:2659]). After adjustment for confounders, both 2% lidocaine jelly (odds ratio [OR], 11.28; 95% CI, 3.39-37.46; P < 0.001) and 0.5% Tetravisc (Ocusoft, Richmond, TX; OR, 3.95; 95% CI, 1.15-13.50; P = 0.03) use were independent risk factors for endophthalmitis after injection. Lid speculum use, povidone iodine strength (5% vs. 10%), injection location (superior or inferior), conjunctival displacement, use of provider gloves, use of a strict no-talking policy, use of subconjunctival lidocaine, and topical antibiotic use were not statistically significant predictors of endophthalmitis after injection. There was no difference in endophthalmitis rate among the anti-VEGF agents (bevacizumab, ranibizumab 0.3 mg, ranibizumab 0.5 mg, and aflibercept). CONCLUSIONS: The incidence of endophthalmitis after anti-VEGF injections is low. Use of lidocaine jelly or Tetravisc may increase the risk of endophthalmitis after injection.

Spontaneous Hyaloidal Contraction and Complex Retinal Detachment in a Patient With Von Hippel-Lindau Syndrome.

The authors present an interventional case report of a patient with von Hippel-Lindau (VHL) syndrome who developed simultaneous exudative and combined tractional, rhegmatogenous, and exudative retinal detachment (RD) in the right and left eyes, respectively, following uneventful cryotherapy application of retinal capillary hemangioblastoma (RCH). After pars plana vitrectomy combined with encircling scleral buckling with radial element placement and silicone oil injection, complete retinal reattachment was achieved. The exudative RD of the fellow eye was managed initially with intense topical corticosteroid treatment and subsequent placement of a radial scleral buckle due to the presence of clinically apparent traction. Both eyes remained stable after successful surgical interventions, and long-term follow-up revealed no evidence of recurrent disease. The authors conclude that rapid worsening of vitreoretinal traction and exudation are complications that can occur after treatment of RCH in patients with VHL syndrome leading to complex retinal detachments. [Ophthalmic Surg Lasers Imaging Retina. 2019;50:238-241.].