[Evaluation of the management and follow-up of diabetic patients in the prevention of diabetic retinopathy].

Objective: Diabetes mellitus is a chronic disease with high morbidity and mortality, affecting 537 million adults worldwide. Spain is the second European country in prevalence, with 14.8% in the population aged twenty/seventy-nine years; with 11.

Impact of Systemic Comorbidities on Ocular Hypertension and Open-Angle Glaucoma, in a Population from Spain and Portugal.

Open-angle glaucoma (OAG), the most prevalent clinical type of glaucoma, is still the main cause of irreversible blindness worldwide. OAG is a neurodegenerative illness for which the most important risk factor is elevated intraocular pressure (IOP). Many questions remain unanswered about OAG, such as whether nutritional or toxic habits, other personal characteristics, and/or systemic diseases influence the course of glaucoma.

Supplementation with a Highly Concentrated Docosahexaenoic Acid (DHA) in Non-Proliferative Diabetic Retinopathy: A 2-Year Randomized Double-Blind Placebo-Controlled Study.

We assessed the effect of a 2-year supplementation with a highly concentrated docosahexaenoic acid (DHA) product with antioxidant activity on non-proliferative diabetic retinopathy (NPDR) in a randomized double-blind placebo-controlled study. A total of 170 patients with diabetes were randomly assigned to the DHA group ( = 83) or the placebo group ( = 87). NPDR was diagnosed using non-contact slit lamp biomicroscopy examination, and classified into mild, moderate, and severe stages.

Remote ophthalmology with a smartphone adapter handled by nurses for the diagnosis of eye posterior pole pathologies during the COVID-19 pandemic.

Introduction: The use of smartphones to provide specialist ophthalmology services is becoming a more commonly used method to support patients with eye pathologies. During the COVID-19 pandemic, demand for telehealth services such as tele-ophthalmology, is increasing rapidly.

Methods: In 2019, the agreement between diagnostic tests was investigated by comparing the diagnostic performance for eye posterior pole pathologies of the images obtained by a smartphone coupled to a medical device known as open retinoscope (OR), handled by a nurse and subsequently assessed by an ophthalmologist versus the images obtained by an ophthalmologist using a slit lamp associated to a 76 diopter indirect ophthalmic lens (Volk Super FieldVR ) (SL-IOL) at the outpatient department of a hospital.

Biomarkers of lipid peroxidation in the aqueous humor of primary open-angle glaucoma patients.

Objective: To investigate the lipid peroxidation (PEROX) processes in primary open-angle glaucoma (POAG) patients, and whether this mechanism may be related to disease progression.

Material And Methods: A prospective, observational, cross-sectional, non-experimental, and analytical study was conducted on a case and a comparison group, consisting of 175 surgical patients divided into: 1) POAG group (GG; n=88) and 2) comparison group of patients with cataracts (CG; n=87). Demographic data, patient characteristics, lifestyle data, as well as ophthalmological examination were registered in an Excel spreadsheet.

[Clinical risk factors for proliferative vitreoretinopathy after retinal detachment surgery].

Purpose: To identify the clinical risk factors for the development of severe proliferative vitreoretinopathy (PVR) after scleral buckling procedures for retinal detachment (RD).

Methods: A retrospective study of 124 patients with rhegmatogeneus RD treated initially with buckling procedures, with either no PVR or with no PVR of grade C-l or less at initial examination was conducted. After surgery, severe PVR was defined as grade C-2 or worse.

[Clinical and angiographic findings in three patients with serpiginous choroiditis].

Purpose/methods: Serpiginous choroiditis is a rare, chronic, progressive, and recurrent bilateral disorder primarily involving the choriocapillaris and the retinal pigment epithelium. Progression typically occurs as pseudopodia extensions away from the optic discs and usually infringes upon the macula and foveal region.

Results/conclusions: We studied three cases of geographic choroidopathy, showing the ophthalmoscopic picture and the fluorescein angiographic of the fundus oculi, characterised by typical disease lesions.

[Safety and efficacy of outpatient glaucoma surgery].

Purpose: To assess the outcome of filtration surgery and to evaluate the incidence of postoperative complications in outpatient glaucoma surgery cases.

Methods: This retrospective study comprised 134 patients with glaucoma who underwent trabeculectomy either as out-patient (n= 54) or as in-patient (n= 80). The authors compared demographic data, preoperative glaucoma medications, surgical procedures, amount of filtration achieved, and postoperative complications between both groups.