In inactive moderate-to-severe GO, the RIs of the CRA and OA are higher than in normal subjects. The authors hypothesized that increased RIs of inactive GO may be due to orbital extrinsic compression of vascular structures because decompression surgery leads to decreases in the RIs of both the CRA and OA.

The prevalence of trochleitis in our area is low, and this pathology is more frequent in females. Oral NSAIDs are efficient to resolve isolated pain, but the response is partial if diplopia or motility limitations are associated. Some non-responders achieved good results with peritrochlear triamcinolone. Successful management provides a good prognosis for most patients.

We describe a case of maculopathy consisting of macular retinoschisis and serous macular detachment occurring in a patient with an acquired enlarged optic disc cup, similar to the maculopathy observed in congenital optic nerve abnormalities, mainly optic nerve pits and colobomas, without vitreomacular traction nor angiographic leak. Pars plana vitrectomy with argon laser endophotocoagulation and gas tamponade was found to be useful. Traction from membranes covering deep optic disc cups may create small retinal dehiscences, as described in congenital optic nerve abnormalities, which will enable the liquefied vitreous to pass, leading to retinoschisis with or without associated neurosensory detachment. Vitrectomy, photocoagulation, and gas tamponade may be a useful therapy for this entity.

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Corneal neovascularization is a typical sign of herpetic disease and one of the most important risk factors that can contribute to corneal graft failure. Close follow-up of patients at risk is necessary to detect and treat this complication as soon as possible to achieve a good outcome. Bevacizumab seems to be a successful and safe therapeutic option.