55
Participants
Start Date
September 17, 2021
Primary Completion Date
September 30, 2023
Study Completion Date
September 30, 2023
Measure of visual acuity
ETDRS and Parinaud scale
Interferometry
Non-contact exam measuring N.I.B.U.T (Non-invasive break-up time), quantitative and qualitative evaluation of the meibomian glands and quantitative evaluation of the tear meniscus
Samples of basal tears
Collection of basal tears without instillation of anesthetic with a Schirmer strip for 5 minutes and by microcapillary
Central corneal sensitivity
Central corneal sensitivity using a Cochet-Bonnet esthesiometer (Luneau©)
Slit lamp examination and undilated fundus
Slit lamp examination and undilated fundus
Conjunctival impression
Conjunctival impression with anesthetic instillation
Evaluation of the corneal innervation
Contact corneal confocal microscopy
Ophthalmology Department, University Hospital of Tours, France, Tours
Neurology Department, University Hospital of Tours, France, Tours
Centre d'Investigation Clinique_CIC 1415, Tours
University Hospital, Tours
OTHER