Retina

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

PURPOSE: Pediatric traumatic retinal detachment (RD) resulting from open globe (OGI) or closed globe injuries (CGI) presents unique challenges due to complexity often resulting in lifelong sequelae. This study compares pediatric traumatic RD outcomes and prognostic factors following OGI and CGI. METHODS: A retrospective analysis reviewed 47 cases of pediatric traumatic RD cases (age <18 years) undergoing retinal detachment surgery between 2002 and 2021. Among them, 25 cases were caused by CGI and 22 cases by OGI...

PURPOSE: To evaluate the utility of Galactomannan (GM) testing of intraocular fluid in the diagnosis of Aspergillus endophthalmitis (AE). METHODS: This retrospective study enrolled three groups of patients, including those with 17 eyes with AE; 20 eyes with intraocular infection of bacteria, viruses, or other fungi; and 19 eyes with cataract. Intraocular fluid from all these patients was collected for GM testing. In addition, the Receiver Operating Characteristic (ROC) curves and diagnostic significance were analyzed...

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PURPOSE: To examine potential changes in the foveal avascular zone (FAZ) during adulthood due to prematurity and retinopathy of prematurity (ROP), as assessed by measurements of FAZ area and circularity. METHODS: The Gutenberg Prematurity Eye Study (GPES) is a retrospective German cohort study with a prospective ophthalmologic examination of adults aged 18 to 52 years, born either preterm or full-term, utilizing spectral-domain optical coherence tomography angiography...

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PURPOSE: We present a novel technique for intraocular lens (IOL) fixation. The technique can be used on single-piece acrylic IOLs and can manage the patients who are either aphakia or with a dislocated IOL. METHODS: One end of Gore-Tex suture is tied into the optic-haptic junction of the IOL. Another end is fixated in the scleral wall. The single sclerotomy and double sclerotomies settings can be applied to different situations. RESULTS: Twelve eyes received this procedure...

PURPOSE: The purpose of this study was to describe a modified technique for sutureless intrascleral intraocular lens fixation in in patients without capsular support: the reverse 4-flanged technique. METHODS: A 2.2 mm corneal incision was made for aphakic patients. The 6-0 polypropylene sutures were threaded through a 30-gauge needle outside the eye. An MDJ® injector was employed to insert the IOL in the eye. A suture-needle snare with 7-0 polypropylene was used to exteriorize the superior end of the sutures through the sclerotomy...

PURPOSE: To survey the impact of directional reflectivity on structures within optical coherence tomography (OCT) images in retinal pathology. METHODS: Sets of commercial OCT images taken from multiple pupil positions were analyzed. These Directional OCT (D-OCT) sets revealed directionally reflective structures within the retina. After ensuring sufficient image quality, resulting hybrid and composite images were characterized by assessing the Henle Fiber Layer (HFL), Outer Nuclear Layer (ONL), Ellipsoid Zone (EZ), and Interdigitation Zone (IZ)...

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PURPOSE: To demonstrate a novel surgical technique that is a low-cost alternative to commercial implants for macular buckling in high myopia. METHODS: A silicon encircling band serves as the anchor. A second silicon circling band is employed, with a 10mm silicon strip to widen the posterior scleral indentation. This band is inserted posteriorly the lateral and inferior rectus muscles and pushed behind the globe, orienting it in a superior-temporal to inferio-nasal position with the silicone strip directly under the macula...

PURPOSE: To investigate the functional and structural outcomes after treatment with prednisolone eye drops in the following pachychoroid related diseases: chronic central serous chorioretinopathy (cCSC), pachychoroid pigment epitheliopathy (PPE) and peripapillary pachychoroid syndrome (PPS). METHODS: In this retrospective study, 54 eyes of 48 patients with pachychoroid related disease were treated with prednisolone acetate 1% eye drops for 3 times a day. Change in macular volume and retinal central subfield thickness on optical coherence tomography was measured...

PURPOSE: To describe imaging features of Macular Telangiectasia Type 2 (MacTel) eyes experiencing ellipsoid zone (EZ) recovery. METHODS: MacTel patients with EZ-recovery were identified from the Natural History and Observational Registry Study and underwent retinal imaging including optical coherence tomography (OCT) and fundus photography. Eyes were graded according to the classification system by Gass and Blodi, the EZ-loss area was measured and OCT parameters were assessed by two independent readers...

BACKGROUND: Around 30% of non-exudative macular neovascularizations(NE-MNVs) exudate within 2 years from diagnosis in patients with age-related macular degeneration(AMD).The aim of the study is to develop a deep learning classifier based on optical coherence tomography(OCT) and OCT angiography(OCTA) to identify NE-MNVs at risk of exudation. METHODS: AMD patients showing OCTA and fluorescein angiography (FA) documented NE-MNV with a 2-years minimum imaging follow-up were retrospectively selected...

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PURPOSE: To investigate the temporal sequence of changes in the photoreceptor cell mosaic in patients with Stargardt disease type 1 (STGD1), using adaptive optics scanning laser ophthalmoscopy (AOSLO). METHODS: Two brothers with genetically confirmed STGD1 underwent comprehensive eye exams, spectral-domain optical coherence tomography (SD-OCT), fundus auto fluorescence (FAF) and AOSLO imaging 3 times over the course of 28 months. Confocal images of the cones and rods were obtained from the central fovea to 10 degrees inferiorly...

No abstract text is available yet for this article.