Abstract Currently, the amniotic membrane (AM) has obtained importance due to its ability to reduce inflammation, helping in the healing and epithelialization processes, having antimicrobial and antiviral properties and low immunogenicity. Its indications in ophthalmology have increased considerably in the past two decades. Objective: To describe the basic structure and biological properties of the AM, the components of the extracellular matrix and growth factors, the consequences of different techniques used in its preservation, and sterilization methods for the epithelium removal. […]

Chikungunya fever is a world public health problem with the potential to generate epidemics of high morbidity, since a high number of patients may present prolonged joint sequelae and ophthalmological alterations. Ophthalmologic manifestations may be present in the acute phase of the disease or begin after several weeks of the onset of the disease. In the world literature is described from more common and easy to treat changes such as conjunctivitis to more complex changes and that can occur with […]

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, […]

Precise detection of latent tuberculosis infection is becoming increasingly important due to increased use of immunosuppressive drugs and the human immunodeficiency virus epidemic , which increased the risk of reactivation to active tuberculosis (TB).The QuantiFERON® TB Gold IGRA Test has advantages over the skin test for TB, otherwise known as a Mantoux tuberculin test, for example, requires only a blood sample collection; there is no need for the patient to return to the laboratory for reading and interpretation of the […]

Purpose: The authors reviewed the periosteum use in ophthalmic surgery and its results. Methods: A comprehensive review of the literature using Google Scholar, PubMed and SciElo databases with all articles about the periosteum use in Ophthalmology published from 1977 to 2018. Results: A total of 21 studies followed the review’s purpose: 9 case reports, 9 case series, 1 retrospective cohort and 2 prospective cohorts. 206 patients were submitted to the procedures with the periosteum use in the two main forms: […]

The importance of reading hability has already been greatly shown throughout time and has been studied and understood through scientific research. In the case of people with low vision, reading can be the guarantee of access to education and, consequently, to citizenship. Therefore, allowing good reading ability has become the object of study of several researchers. The challenge of ensuring good reading is even greater for people with low vision, and often optical and technological aids are needed to make […]

The objective of this article was to gather studies that report results available in the scientific literature, considering the predictability, safety, efficacy, and stability of posterior chamber phakic intraocular lenses. And report the documented complications for these lenses.

The purpose of this review is to determine the indications and efficacy of the surgery that promotes new covalent bonds between the collagen fibers of the cornea, known as Cross-Linking (CXL), as well as to clarify its objectives. Keratoconus is a bilateral, asymmetric ectasic disease of the cornea that mainly courses with steepening and progressive thinning, and usually begins in the second decade of life. The primary use of CXL has been in discontinuing the progression of keratoconus. Although known […]