Os autores fazem uma atualização da presença do espessamento de coroide, um achado de tomografia de coerência óptica com imagem de profundidade melhorada (EDI-OCT) empatologias retino-coroidianas como coroido-retinopatia central serosa, espessamento de coroide com neovascularização, vasculopatiacoroidianapolipoidal e espessamento de coróide com epiteliopatia.

Acute zonal occult outer retinopathy (AZOOR) is a rare disease characterized by an acute damage of one or more external retinal zones leading to the visual field or the visual acuity impairment associated with small or no changes in the fundus examination.The main clinical symptoms are scotomas and the sudden onset of photopsias. Abnormal findings on electroretinography and visual field defects are critical for the diagnosis. Central vision is usually preserved and the stabilization occurs in six months in most […]

A retinopatia aguda zonal oculta externa (AZOOR) é uma doença rara, caracterizada por um dano agudo de uma ou mais zonas da retina externa que levam ao comprometimento do campo visual ou da acuidade visual, estando associada a pequenas ou nenhumas alterações no exame fundoscópico. Os principais sintomas clínicos são escotomas e o aparecimento súbito de fotopsias. Resultados anormais de defeitos de campo visual e eletrorretinografia são críticos para o diagnóstico. A visão central é geralmente preservada e a estabilização […]

Pterygium is a fibrovascular lesion of the ocular surface that can display an aggressive clinical behavior and, occasionally, threaten vision. Although there is no consensus on its pathogenesis, recent evidence suggests that it is a proliferative, rather than degenerative condition, strongly correlated with exposure to ultraviolet radiation. We report a case of pterygium that grew up bellow the flap Lasik region after the surgery.

Background: Systematization of characteristics and morphological changes in the retina, and understanding its role in occlusive diseases involving retinal vessels can contribute to research on the dynamic of the pathological process and to improved understanding of disease treatment. Objective: To research the basic morphometric and structural indicators of the macular region of the retina in patients with central retinal vein occlusion (CRVO). Settings and Design: Ufa Eye Research Institute, retrospective case series. Methods: The basic morphometric and structural indices of […]

The retinoblastoma is known as the most common intraocular malignancy of the childhood. In addition to other diagnostic methods the optical coherence Tomography (OCT) may be considered an important tool in the evaluation of selective involvement of the retina by small and medium sized tumors at the posterior pole of the eye. The authors present two cases of retinoblastoma in which the OCT was able to demonstrate the morphological features of the tumor at diagnosis and the structural changes in […]

The intrastromal corneal ring implant surgery is becoming a surgical procedure in the treatment of keratoconus additive in order to minimize and delay the complications inherent to the pathology. Its action consists in the remodeling cornea, flattening and regulating the central corneal surface. Nowadays with the advent of new technologies, there is an important contribution in the diagnosis of keratoconus, with not only diagnosis but also more effective with better monitoring and prognosis of patients with this disorder ectatic. In […]

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.