Objective: to determine the frequency of reduced visual acuity in children and adolescents attending the child care program of a primary health care unit. Methods: A cross-sectional study was carried out with 290 children and adolescents aged 5 to 18 years attending a primary health unit in the city of Ribeirão Preto (SP) during the first half of 2018. A structured questionnaire Snellen’s visual acuity table. Results: 290 subjects were evaluated, 53.2% female. Of these, 66 (22.7%) were referred to […]

Objetivo: O objetivo do estudo é analisar a acuidade visual média para cores de estudantes da área de saúde e discutir o impacto das doenças que a afetam nessa população. Deficiências cromáticas interferem de forma significativa no dia a dia de profissionais da área da saúde que necessitam de discernir diferentes matizes em diversas situações de sua prática profissional. Métodos: Participaram da pesquisa 64 voluntários, estudantes de cursos da área de saúde da Universidade Federal de Alfenas, sendo que 1 […]

Objectives: To compare the aniseikonia and the stereopsis in school children anisometropes of the first-year of elementary school corrected with stock ophthalmic lenses with base curve selected to minimize the interocular size difference of retinal images and with size lenses suggested by the software Aniseikonia Inspector 3, and to check the preference of them for one of these forms of correction. Methods: Nineteen school children with anisometropia ≥ 1.5 D in corresponding meridians, in the use of glasses with stock […]

Objective: The aim of this study is to identify the causes for discarding corneas at the Eye Bank of the Federal District in Brasilia, Brazil, and describe the social and demographic variables and Causa Mortis of cornea donors from 2014 to 2017. Methods: We conducted an exploratory and social-epidemiologic descriptive study regarding cornea donation. The data base information was obtained from the corneal donor’s medical records analysis. All of the potential donors’ records (cause of death, cause of cornea discard, […]

Objective: The goal of the study is to analyze the color vision acuity pattern in undergraduates of health courses and to discuss the impact of these diseases in this population. Color deficiencies interfere significantly in the daily routine of professionals in the health area who need to discern different color hues in several situations of their everyday practice. Methods: Sixty-four volunteers, undergraduates of health courses of the Federal University of Alfenas (UNIFAL-MG), participated in the study. One man was excluded […]

Objective: The objective of the present study was to develop a methodology that approximates the student of the content addressed in the classes of anatomy of the eyeball. Methods: A circular incision was made in the orbital blade of the frontal bone of a human cadaver of a health institution and, to access the orbital structures, the area structures were dissected creating a pathway for the injection of a solution of white silicone rubber between the lens and the retina […]

Objective: To evaluate the cost-utility relation of the initial treatment with laser or primary open-angle glaucoma medications (PLA) in Brazil, considering on the one hand the total costs and on the other side the impact on patients’ quality of life. Methods: The study was performed based on a Markov model, where a theoretical cohort of early-stage GPAA carriers was generated. The parameters used in the model were obtained in the literature and included: direct medical costs (consultations, examinations, treatment); direct […]

Objectives: To compare the effect of intravitreal Ranibizumab (0.3mg) and Triamicinolone (4mg) on different parameters in spectral domain OCT and their relation to visual acuity of patients with diabetic macular edema. Methods: This study is designed as a prospective randomized study. Patients were randomly divided into 2 groups receiving either Pro re nata intravitreal Ranibizumab (0.3mg) or Triamicinolone acetonide (4mg), to whom Spectral Domain OCT was done as well as best corrected Log MAR visual acuity. Results: 40 patients were […]