[Etiologies of papilledema in Cameroonian hospitals].

Introduction: papilledema refers to the swelling of the head of the optic nerve, a major sign of many local, locoregional or systemic pathologies that may involve patients' visual or vital prognosis. This condition represents a diagnostic and therapeutic emergency frequently encountered in our facilities. Therefore, it is deemed and opportune to identify the most common etiologies observed in Cameroonian hospitals.

[Retinal vein occlusions treated by intravitreal bevacizumab injections at the Hospital of Instruction, Application and Reference of the Armed Forces of Yaoundé].

Objective: To assess the anatomical and functional results of intravitreal bevacizumab injections in retinal vein occlusions at the Hospital of Instruction, Application and Reference of the Armed Forces of Yaoundé.

Patients And Methods: A prospective and descriptive study was conducted from October 2016 to August 2017 at the Hospital of Instruction, Application and Reference of the Armed Forces of Yaoundé. All eyes with edematous or mixed retinal vein occlusion were treatment naive and received at least 3 intravitreal injections spaced at least 28 days apart of bevacizumab 25mg/ml at a dose of 0.