Purpose: To determine the prevalence of predisposing factors of low visual acuity among the students of the Geraldo Reis University College in Niterói-RJ. Methods: This was a cross-sectional observational study during which the visual acuity of the volunteer students who adhered to the assent term was measured. Those students whose visual acuity did not exceed 0.8 in at least one eye or who presented a difference between the eyes of two lines or more in the Snellen table were selected […]

Objective: In this review we critically evaluated the publications on the intraocular implant of the Scharioth Macular Lens (SML) in patients with advanced stages of Age-Related Macular Degeneration (AMD). Methods: The literature search was done in Pubmed and Google Scholar database, with the term dry AMD, devices and Scharioth Macula Lens. We use prospective, retrospective articles or case reports published in English or Portuguese in the last five years under these terms. Results: A total of 19 articles were found, […]

Objective: To identify the incidence of visual impairment in 5-year-old children in public schools from Curitiba-PR. Methods: A selection of schools has been choosen randomly from Curitiba. The children, with completed 5 years at end of 2017 have been evaluated using Snellen table, trough minimum distance for image sharpness and Hirschberg test. Parents answered a questionnaire about the use of screens, ocular symptoms and family history of the child. Significance levels were defines as begin p≤0,05. Results: The results have […]

Objective: To describe the outcomes in terms of near visual acuity and quality of life in 10 patients submitted to Scharioth Macular Lens implantation. Setting: João Eugênio Eye Institute, Brasilia, Brazil. Design: Uncontroled clinical trial. Methods: Ten pseudophakic patients with DMRI were submitted to the implantation of intraocular SML in the dominant eye in the period of December of 2017 to the March of 2018. All the patients had answered the Low-Vision Quality of Life Questionaire (LVQOLQ) before and after […]

Objective: The primary objective of the study is to evaluate, in a population in the state of Bahia, Brazil, the impact of ranibizumab in best-corrected visual acuity of patients with macular disease and macular edema. Methods: This study did a retrospective and observational assessment visual acuity of the group of patients followed at the Professor Edgard Santos University Hospital and Oftalmodiagnose Eye Hospital in 2011 and 2012 in a real life context. Results: The impact on sample patientes post-treatment demonstrated […]

Objective: To describe and analyze the prevalence of visual impairment in municipal public school students in Caceres, Mato Grosso. Methods: A transversal study of 489 school children from the second and third years of elementar school in 13 municipal schools in Caceres, attended between December 2017 and January 2018. Visual acuity was evaluated using Snellen optometric chart and considered normal when higher than 0.7 or 20/30. Results: Of the four hundred and eighty-nine children were evaluated, eighty-five (17.4%) had low […]

Objective: The objective of this project is to describe the epidemiological profile of the Contact Lens Sector of the Benjamin Constant Institute in Rio de Janeiro. Methods: A retrospective study of 788 cases was carried out from March / 2004 to June / 2015. Results: Most of the objects in the cases were female (62.23%). As for the indication, 445 cases (56.47%) were optical, 281 cases (35.65%) were esthetic, 44 cases (5.58%) were prosthetic, and 18 cases (2.30%) were cosmetic. […]

Purpose: To evaluate the prevalence of visually impaired children at screening in three public schools in Aracaju-SE, to estimate the distribution of refractive errors and to use the data to develop a more comprehensive social project in all public schools of town. Methods: Cross-sectional study with visual acuity (VA) measurement at screening. Age, gender, VA, frequency of the main refractive errors, spherical equivalent and cylinder of those children with VA lower than or equal to 0.7 in any eye, difference […]