Bilateral Acute Proptosis With Papilledema and Sub-retinal Fluid As Initial Manifestations of Acute Lymphoblastic Leukemia in a Child.

A five-year-old boy presented with bilateral acute proptosis, papilledema, and sub-retinal fluid. Notably, choroidal thickening exceeded 600 microns. These ocular findings were the initial manifestations of acute lymphoblastic leukemia.

Screening for multifocal intraocular lens implantation in cataract patients in a public hospital.

Purpose: To identify the rate and characteristics of cataract surgery candidates suitable for multifocal intraocular lens implantation among patients undergoing preoperative evaluation in a public hospital.

Materials And Methods: Screening was performed based on the patient's medical records, comprehensive ophthalmic examination, optical biometry (Zeiss, IOL Master 700) and optical coherence tomography (OCT) (Heidelberg, OCT Spectralis) in accordance with the relevant indications and contraindications mentioned in the pertinent literature. Patients were included in the present study if they were eligible for bilateral cataract surgery.

Radial peripapillary capillary density as a predictive factor for glaucoma in eyes with ocular hypertension. An observational, comparative, single-centred study.

Ocular hypertension (OH) is a condition characterized by elevated intraocular pressure (IOP) exceeding the normal range, without any evident damage to the optic nerve or visual field defects characteristic of glaucoma. It constitutes a significant precursor to the development of glaucoma, a leading cause of irreversible vision loss worldwide. Emerging evidence has shown that microcirculation alterations in eyes with OH could serve as predicting factors to identify eyes at high risk for progression to glaucoma.

Correlation Between Central Corneal Thickness and Radial Peripapillary Capillary Density, in Patients With Ocular Hypertension.

Purpose To investigate any possible relationship between the central corneal thickness and the radial peripapillary capillary density detected by optical coherence tomography (OCT) angiography in eyes with ocular hypertension. Materials and methods In this observational study, 135 eyes were examined. OCT angiography of the optic disc (4.