Abstract The purpose is to report a case of laser pointer-induced maculopathy and to describe its characteristics using spectral-domain optical coherence tomography (SD-OCT), further the outcome of treatment with intravitreal injections. A 35-year-old man presented with a 6-day history of central vision loss in his right eye (RE) after an accidental laser pointer discharge (wavelength of 532 nm). He underwent a full ophthalmologic examination, including SD-OCT, which suggested the presence of subfoveal choroidal neovascularization (CNV). This was not confirmed due […]

OBJETIVO: Avaliar a resposta inflamatória em coróide, retina e vítreo nos olhos de coelhos submetidos à crioterapia seguida de injeção intravítrea de triancinolona acetonida e comparar com os olhos de coelhos que foram submetidos à crioterapia seguida de injeção intravítrea de solução salina. MÉTODOS: Trata-se de um estudo prospectivo caso-controle. Foram realizados procedimentos cirúrgicos em 11 coelhos albinos, sendo excluídos os animais que não completaram o pós-operatório ou apresentaram complicações intra ou pós-operatórias. Todos os coelhos foram submetidos à peritomia […]

PURPOSE: To evaluate the inflammatory response in the choroid, retina and vitreous in rabbit eyes underwent cryotherapy followed by intravitreal triamcinolone acetonide and to compare with those underwent cryotherapy followed by intravitreal injection of saline solution. METHODS: This is a prospective case-control study. Surgical procedures were performed in eleven rabbits. Two animals were excluded because they did not complete the postoperative period or had intraoperative or postoperative complications. All rabbits underwent superior temporal peritomy and transscleralcryotherapy in both eyes. After […]