Eye (Lond)
December 2024
Objectives: To compare visual outcomes for low vision eyes (LVE) (<35 letters LogMAR or <20/200 Snellen) versus non-low vision eyes (NLVE) (>35 letters LogMAR or >20/200 Snellen) at the time of the first injection in a clinical practice setting.
Methods: Subgroup analysis of a multicenter national database of treatment- naïve eyes neovascular age related macular degeneration (nAMD) treated with anti-VEGF intravitreal injections divided into LVE and NLVE. Demographics, visual acuity (VA) at baseline and subsequent timepoints (12, 24, and 36 months), number of injections and visits data were collected using a validated web-based tool (Fight Retinal Blindness!).
In the original publication [...
View Article and Find Full Text PDFJ Clin Med
May 2024
: To analyze the performance of custom semi-automated software for quantitative analysis of retinal capillaries in eyes with macula-off rhegmatogenous retinal detachment (RRD) and the role of these microvascular measures as potential biomarkers of postoperative visual outcomes. : A prospective, observational, and single-center study was conducted on consecutive patients who underwent 25G pars-plana vitrectomy for primary uncomplicated macula-off RRD. Optical coherence tomography angiography (OCTA) was performed in the fellow and RRD eyes before surgery and in months 1, 3, and 6 after surgery.
View Article and Find Full Text PDFPurpose: The purpose of this study was to objectively evaluate the longitudinal changes observed in the retinal capillaries in eyes with macula-on rhegmatogenous retinal detachment (RRD), assessed with optical coherence tomography angiography (OCTA), and to assess the role of these microvascular measures as potential biomarkers of postoperative visual outcomes.
Methods: This was a prospective, longitudinal study conducted on consecutive patients who underwent 25 G pars plana vitrectomy for primary RRD. The vessel area density (VAD), vessel skeleton density (VSD), and vessel diameter index (VDI) were assessed in the superficial (SCP) and deep (DCP) capillary plexuses.
Purpose: To describe the clinical characteristics, the imaging findings, and the genetic results of a patient with cone-rod dystrophy (CORD) related to mutations in .
Methods: A case report of atypical -related CORD. Ophthalmological examination was performed, including best-corrected visual acuity (BCVA), fundus photography, fundus autofluorescence (FAF) imaging, optical coherence tomography (OCT), a visual field test, and electroretinography testing.
Recent studies have shown that retinal neurodegeneration may precede visible vascular changes in diabetic retinopathy (DR). In addition, the relationship of choroidal thickness (CT) with DR stage is not well defined. To assess the inner retinal and choroidal structural changes in type 1 diabetic subjects (T1D), a cross-sectional study was conducted in 242 T1D patients and in 69 age-matched, non-diabetic individuals.
View Article and Find Full Text PDFJ Clin Med
March 2019
Diabetic retinopathy (DR) may potentially cause vision loss and affect the patient's quality of life (QoL) and treatment satisfaction (TS). Using specific tools, we aimed to assess the impact of DR and clinical factors on the QoL and TS in patients with type 1 diabetes. This was a cross-sectional, two-centre study.
View Article and Find Full Text PDFMedical nutrition therapy is an important part of the management of type 1 diabetes mellitus (T1DM). Proper adherence to a healthy diet may have a favorable impact on diabetes management and its diabetic complications. Our aim was to assess differences in food and nutrient intake of type 1 diabetic patients with and without diabetic retinopathy (DR).
View Article and Find Full Text PDFBackground: Cardiovascular (CV) disease due to atherosclerosis is a major cause of morbidity and mortality in adult patients with diabetes, either type 1 or type 2 diabetes. The aim of the study was to assess the association of the frequency and the burden of subclinical carotid atherosclerotic disease in patients with type 1 diabetes according to the presence and severity of diabetic retinopathy (DR).
Methods: A cross-sectional study was conducted in 340 patients with type 1 diabetes (41.
J Glaucoma
October 2017
Purpose: To report 2-year results of deep sclerectomy (DS) with mitomycin C and the uveoscleral implant Esnoper-Clip (AJL Ophthalmics, Álava, Spain), a nonabsorbable hema implant, and the morphologic analysis of the surgical area with anterior segment optical coherence tomography (AS-OCT).
Materials And Methods: In total, 41 eyes of 41 patients with medically uncontrolled open angle glaucoma who underwent DS with the uveoscleral implant were included in this prospective interventional study. Patients were recruited and selected sequentially.
The aim was to report the results of deep sclerectomy (DS) with supraciliary hema implant and the influence of the surgical complications on intraocular pressure (IOP). Forty-eight eyes of 41 patients with open angle glaucoma (OAG), who underwent DS with supraciliary hema implant (Esnoper(®) V-2000), were included in this study. A significant IOP reduction was observed, changing from a preoperative mean of 24.
View Article and Find Full Text PDFPurpose: To compare the anatomic and functional effects of three different approaches to nontractional diabetic macular edema.
Methods: Retrospective comparative study. Sixty eyes of 60 patients diagnosed with cystoid diabetic macular edema and treated with 1.
We present the combined surgery of non-penetrating deep sclerectomy with insertion of the implant in the supraciliary space as an effective and safe surgery for patients with both cataract and primary open angle glaucoma. This study included 20 eyes of 16 patients who were followed up during 12 months. We found a significant intraocular pressure reduction, changing from a preoperative mean of 23 ± 5 mmHg to a postoperative mean of 18 ± 3 mmHg (p<0.
View Article and Find Full Text PDFPurpose: The purpose of this article is to evaluate the role of photodynamic therapy (PDT) for symptomatic choroidal nevus with subretinal fluid (SRF) extending to the fovea.
Methods: Retrospective review of the medical records of all patients who underwent PDT for a symptomatic choroidal nevus with SRF.
Results: Seventeen patients were included in the study.
Purpose: To evaluate the role of photodynamic therapy (PDT) for patients with symptomatic choroidal nevi involving the fovea or located near the fovea with subretinal fluid extending to the fovea.
Materials And Methods: Retrospective review of five patients who underwent PDT for choroidal nevi at two separate centers in Ankara and Barcelona.
Results: The mean initial logMAR visual acuity was 0.
Aims: To report a prospective non-comparative consecutive interventional study on the safety and efficacy of 23-Gauge transconjunctival sutureless pars plana vitrectomy for primary rhegmatogenous retinal detachment (RRD).
Materials And Methods: Fifty eyes of 50 consecutive patients were recruited between June 2007 and January 2008. All surgeries were performed using the one-step 23-Gauge system with angled incisions.
Purpose: To describe a case of massive suprachoroidal hemorrhage after a phacoemulsification managed with pars plana vitrectomy, heavy silicone oil (Densiron), and supine position.
Methods: Report of a 69-year-old woman with systemic hypertension and under antiplatelet treatment who developed a massive suprachoroidal hemorrhage.
Results: The patient underwent a pars plana vitrectomy and heavy oil endotamponade combined with 3 radial sclerotomies to drain the suprachoroidal blood.
Purpose: To compare the anatomical and functional outcomes of 23-gauge pars plana vitrectomy (PPV) with Densiron-68 tamponade and 360° endolaser versus 20-gauge PPV with encircling scleral buckling (ESB) and an SF6 gas tamponade for the repair of primary pseudophakic retinal detachment with inferior retinal breaks.
Methods: Prospective, randomized, comparative, interventional study. Eighty-two eyes of 82 consecutive patients were randomly assigned to 1 of the 2 treatment groups: 23-gauge PPV/Densiron-68 (44 eyes, 54%) or 20-gauge PPV/ESB/SF6 (20%) (38 eyes, 46%).
Objective: To compare the effects of standard silicone oil 5700 (SSO) and heavy silicone oil (HSO) such as Densiron(®) 68 on intraocular pressure (IOP).
Materials And Methods: Retrospective case series including 180 eyes (105 treated with SSO and 75 with HSO). IOP was measured before surgery, 1 day after, and then at 1-, 3-, 6-, and 12-month follow-ups.
An 11-year-old boy presented with a total retinal detachment in his right eye. He had a bilateral 360° argon laser treatment for an active retinopathy of prematurity performed after his birth. He underwent an uneventful pars plana vitrectomy, encircling band, 810-nm diode endolaser and heavy silicone oil (Densiron(®)) endotamponade.
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