ABSTRACT Objective: To evaluate pneumatic retinopexy in the treatment of rhegmatogenous retinal detachment. Methods: A retrospective observational study of 24 eyes was conducted over a one-year period, using secondary data collection and a qualitative-quantitative approach. Patient characteristics, clinical presentation, and treatment-related variables were analyzed. Results: The mean age was 58.29 ± 12.36 years, with 58.33% of patients being male. Pseudophakia was present in 20.83% of cases. The median baseline visual acuity was 1.3 LogMAR (ranging from 0.1 LogMAR to hand-motion). […]

ABSTRACT Objective: To identify the prevalence of colour dyschromatopsia in students of engineering, medicine, dentistry, and pedagogy courses at a community college in a city in the Midwest of Santa Catarina, Brazil. Methods: Applied research, a quantitative approach, and exploratory tests were conducted using the Ishihara Colour Test complemented by the Farnsworth D-15 Test. Results: The study sample comprised 660 participants (414 females and 246 males; p = 0.001). Of the total cohort, eight (1.21%) presented colour vision abnormalities in […]

ABSTRACT Objective: To analyze the epidemiological and economic aspects of hospital admissions for glaucoma in Brazil between 2018-2024. Methods: Analytical ecological time-series study using SIH (Hospital System Information)/SUS data from the DATASUS platform. All hospital admissions with a diagnosis of glaucoma during the period were included. Results: A total of 50,062 admissions were recorded, reflecting a 45.9% increase. Most cases occurred in brown-skinned males aged 60-69. Most surgeries were elective. The Southeast region had the highest number of cases, while […]

ABSTRACT Objective: To analyze visual performance in digitally active volunteers using ScCLs. Methods: ScCLs were fit in seven participants and evaluated during four visits over 45 consecutive days. Reading speed tests were performed with MNREAD-P charts and texts developed by the Department of Speech Therapy of the authors’ institution. Post-study, participants were interviewed and completed the 8-item Contact Lens Dry Eye Questionnaire (CLDEQ-8). Results: During ScCL wear, 85.7% showed increased reading speed on MNREAD-P charts, with similar results on the […]

ABSTRACT Objective: To evaluate whether an Artificial Intelligence model based on easily accessible perinatal variables can predict congenital ophthalmologic malformations, particularly those whose late detection may lead to preventable blindness. Methods: Retrospective diagnostic accuracy study using the DATASUS database. A total of 6,633 newborns in Brazil (2014 to 2022) were included, with 2,211 congenital ophthalmologic malformations (ICD-10 Q100-Q159) and 4,422 controls. Predictors comprised 14 maternal, obstetric, and neonatal factors; records with missing data were excluded. Logistic regression and support vector […]

ABSTRACT Objective: To describe the epidemiological characteristics of corneal transplants in Brazil between 2014 and 2023. Methods: This is a descriptive, retrospective epidemiological study with a quantitative approach. Data were collected from the SIA/SUS platform of DATASUS, covering the period from 2014 to 2023. Descriptive and inferential analyses were conducted using the SPSS software. The variables studied included the number of transplants, regional disparities, and the relationship between public funding and procedures performed. Results: During the analyzed period, 38,728 corneal […]

ABSTRACT Objective: To characterize the physical structure, resources and processes involved in processing healthcare products in ophthalmic surgery task forces. Methods: The document analysis was carried out on four files selected from the 25 available, following the inclusion criteria: they delt with the subject in its entirety and added new information. The data was analyzed using the Bardin method. Results: The data were organized into three categories: PPS Processing; Human and Material Resources; Physical Structure. There were failures in processing, […]

ABSTRACT Objective: To describe the clinical features and multidisciplinary management of paralytic lagophthalmos secondary to peripheral facial palsy, focusing on ocular complications. Methods: A cross-sectional, observational, and retrospective analysis was conducted on five patients treated at an ophthalmologic emergency service in Curitiba, Brazil. Results: All patients developed keratitis associated with lagophthalmos, confirming the correlation between these conditions. Treatment included ocular lubrication and corneal reepithelialization, but nocturnal eye occlusion was prescribed in only some cases. Referrals varied with symptom duration: acute […]