Dennisfallesen8423

The authors present the case of a 35-year-old male who was diagnosed with acute retinal necrosis syndrome that evolved into retinal detachment (RD), even after immediate treatment with systemic antiviral medications, as well as intravitreal injection and laser photocoagulation. Pars plana vitrectomy plus silicone oil tamponade was performed, but silicone oil emulsified 22 months later. Due to the widespread necrosis lesions and defects of the peripheral retina, RD was highly likely to reoccur after silicone oil removal; thus, foldable capsular vitreous body was implanted to support the retina. No recurrent RD was observed afterward. [Ophthalmic Surg Lasers Imaging Retina. 2020;51653-657.].Certain pediatric ophthalmology procedures require time-sensitive surgical care to prevent long-term morbidity and mortality. In the era of the COVID-19 pandemic, it has become increasingly important for anesthesia and surgical care providers to protect themselves during medically necessary procedures requiring general anesthesia care. In this study, an intubating viewing system with plexiglass shield and drape was designed. The viewing system allowed effective and safe intubation of pediatric patients for ophthalmological surgery while minimizing the risk of disseminating aerosolized droplets. The authors concluded that this viewing system and modified intubation technique may reduce the risk of transmitting SARSCoV-2 and other highly transmissible pathogens to operating room personnel. The continued study of measures to protect operating room personnel is encouraged to provide more evidence-based recommendations. [Ophthalmic Surg Lasers Imaging Retina. 2020;51651-652.].The authors present their experience with an innovative model of scleral-fixated intraocular lens (SFIOL) the CM-T Flex intraocular lens (IOL). By its unique design, the CM-T Flex IOL simplifies the process of SFIOL fixation by limiting the process to simply exteriorizing and releasing the haptic. This retrospective cohort study included nine eyes with surgical aphakia. The CM-T Flex IOL was used in these nine aphakic eyes that had completed a 3-month follow-up. Improvement in visual acuity (0.34 ± 0.25 logMAR [range 0.2 to 1] to 0.22 ± 0.32 logMAR [range 0 to 0.77]) was recorded with no major complications. IOL stability and centration was established. The authors concluded that the CM-T Flex IOL was effective for refractive rehabilitation in aphakic eyes. [Ophthalmic Surg Lasers Imaging Retina. 2020;51648-650.].BACKGROUND AND OBJECTİVE The purpose of this study is to compare the morphological features of type 1 choroidal neovascularization (CNV) in eyes with age-related macular degeneration (AMD) and pachychoroid neovasculopathy (PNV) using optical coherence tomography angiography (OCTA). PATİENTS AND METHODS Nineteen eyes of 17 patients with PNV and 30 eyes of 30 patients with AMD were evaluated. Colforsin cell line The size and area of CNV and morphological patterns during a 6-month period were analyzed using optical coherence tomography angiography. RESULTS The presence of a feeder vessel was more common in AMD than in PNV. Indistinct pattern was more common in PNV than AMD. Pruned vascular tree pattern was rare in PNV eyes during follow-up. The mean size and flow of selected CNV area was significantly smaller in PNV group. CONCLUSİON This study demonstrated that type 1 CNVs in the PNV group is characterized by a smaller area. Morphologic pattern differences between them might be explained by different etiopathogenesis under these circumstances. [Ophthalmic Surg Lasers Imaging Retina. 2020;51640-647.].

Clinical trials in neovascular age-related macular degeneration (nAMD) demonstrate that high visual acuity (VA) can be maintained, and low VA can be improved with anti-vascular endothelial growth factor (VEGF) treatment. Few real-world data investigating the relationship between baseline VA and long-term outcomes exist. This study compares VA at diagnosis and after treatment using data from a large patient registry.

Retrospective study of IRIS Registry patients diagnosed with nAMD in one or both eyes between January 2013 and June 2017. Patients received at least two anti-VEGF injections in the study eye(s) less than 45 days apart during the study period. Primary outcomes were the percentage of eyes with 20/40 VA or better at diagnosis and association of VA at diagnosis with longer-term visual outcomes.

The study included 162,902 eyes. Among all included eyes, 34.3% presented with 20/40 VA or better at diagnosis. Patients with 20/40 vision or better at baseline maintained a mean VA of 20/40 or better for 2 years after treatment initiation.

Baseline VA at nAMD diagnosis predicts long-term VA outcomes. Early diagnosis before VA is adversely affected is a key factor in preserving vision in patients with nAMD. [Ophthalmic Surg Lasers Imaging Retina. 2020;51633-639.].

Baseline VA at nAMD diagnosis predicts long-term VA outcomes. Early diagnosis before VA is adversely affected is a key factor in preserving vision in patients with nAMD. [Ophthalmic Surg Lasers Imaging Retina. 2020;51633-639.].

Posterior vitreous detachment (PVD) is a separation of the posterior hyaloid from the retina that manifests as photopsias and floaters. Optical coherence tomography (OCT) has demonstrated posterior vitreous opacities (PVOs) that may correlate with Shaffer's sign, which may correlate with retinal breaks.

Patients with symptomatic PVDs were retrospectively reviewed at a single institution by a single provider. Masked qualitative review of SD-OCTs by a single reviewer determined presence of PVOs.

Among 78 patients, PVOs were found in 32 of the patients (41%), and 19 (59%) had retinal breaks. In those without PVOs, six (13%) had a break. Sensitivity and specificity were 76.0% and 75.5%, respectively. Removing patients with vitreous hemorrhages, sensitivity, and specificity of PVOs was 82.4% and 86.4%, respectively.

In symptomatic PVDs, PVOs on OCT correlated with the presence of a retinal break, especially in the absence of a vitreous hemorrhage. [Ophthalmic Surg Lasers Imaging Retina. 2020;51628-632.].

In symptomatic PVDs, PVOs on OCT correlated with the presence of a retinal break, especially in the absence of a vitreous hemorrhage.