O objetivo deste estudo foi descrever uma série de casos prospectivos de 5 olhos tratados com ranibizumabe intravítreo para glaucoma neovascular (GNV). Cinco pacientes com GNV refratário, secundário a retinopatia diabética proliferativa (4 pacientes) e oclusão de veia central da retina (1 paciente), não responsivos a terapia medicamentosa máxima tolerada e panfotocoagulação da retina, receberam ranibizumabe intravítreo (0,5 mg). Os pacientes foram vistos no 1º, 3º e 7º dia após a aplicação e conforme necessário. O sucesso foi definido como […]

Optic disc pit and macular microhole are two rare pathologies with an extremely low likelihood of coexistence, this paper will report an association of both pathologies in the same eye with the purpose of analyzing clinical manifestations, tests, angiography, OCT, retinography, biomocroscopy, treatment outcome and the connection between the optic disc pit and macular microhole.

We present a case of double ring capsulorhexis in a 81 year-old female patient. Surgical specimen was submitted to histopathologic study resulting in typical double ring capsulorhexis findings. We discuss the questioned relation to true capsular exfoliation. We call attention to the fact that it is possible to obtain a good surgical result even when the double ring is not complete – as the case presented – , since both capsular flaps are fused in a continuous form.

The neurofibromatosis type 1 is a autosomal dominant disease which the diagnosis is made based on clinical criteria. Its three main features – neurofibromas, cafe au lait macules and Lisch nodules occur in up to 90% of the pacients until puberty. We documented a clinical case of a young male pacient who had the diagnosis of neurofibromatosis type 1 and family history, describing its clinical aspects and radiological features.

Treatment of fungal eye infections represents a challenge to the ophthalmology practice. For an adequate therapeutic response, besides correct drug choice, it is necessary an effectively administration. This script gathers information about the major antifungal drugs used in eye infections, their concentrations and main administration routes.

This paper reviews and makes a critical analysis of radiofrequency in ophthalmology. Localized heating of the cornea has been apllied since 1889 for different therapeutic and surgical objectives.The principle that heating corneal tissue causes shrinking of the collagen that changes the corneal curvature. After the approval of FDA in 2004, we initiated a multicenter study in Brazil coordinated by ABC School of Medicine that resulted in an analyses of 258 patients. Inconclusion the study showed that the procedure had a […]

Up to the 1980’s, a professional to be updated and informed about the main advances in Medicine is generally expected to travel abroad, to attend congresses or do his training in renowned hospitals. Thus, the few doctors who were available and could afford this investment, usually became notable nationwide in subspecialties when they were back and could choose between transmitting their knowledge to their collegues or keeping it only to their practice […].

PURPOSE: To evaluate long-term results of the secondary piggyback technique used for the correction of undesired ametropia after phacoemulsification. METHODS: Retrospective study comprising of 20 eyes (19 patients). The IOL used was a single-piece PMMA with an overall length of 12.5mm, a 5x6mm oval thin-edged optic with a 10-degree haptic angulation. The same technique was used in all cases, consisting of a scleral-corneal tunnel with a 5mm opening, through which the secondary intraocular lens was implanted into the ciliary sulcus. […]