Teleconsultation in primary ophthalmic emergencies during the COVID-19 lockdown in Paris: Experience with 500 patients in March and April 2020.

This prospective observational cohort study is based on the first 500 patients who requested emergency teleconsultation during the initial days of the COVID-19 lockdown in Paris, France between 20 March and 10 April 2020. It is the first study to assess the utility of emergency teleophthalmology with a simple smartphone application or web browser and a webcam to manage emergency eye care in a population with sudden restricted access to ophthalmologists. In this study, every patient who asked for an ophthalmic emergency consultation in a single specialized center in Paris ('SOS Œil') first had to undergo a teleconsultation appointment to evaluate the indication for a physical consultation to preserve lockdown.

Optical Coherence Tomography Angiography of Macula in Chronic Anterior Ischaemic Optic Neuropathy Associated with Giant Cell Arteritis.

A 74-year-old man presented with bilateral optic nerve atrophy related to arteritic anterior ischaemic optic neuropathy (AION) which started 22 years ago. Atrophic papilla was noted in both eyes and optical coherence tomography showed thinning of the retinal nerve fibres layer as well as the macular ganglion cell complex. Optical coherence tomography angiography of the macula found a decreased density of the superficial capillary complex, whereas deep capillary complex was well-preserved.