Study of Vitreoretinal Molecular Changes During Rhegmatogenous Retinal Detachment

Two tubes will be taken, the first tube (Tube 1) for specialised lipid analysis. The second tube (Tube 2) for routine biochemical analysis

Intra-operative vitreous sampling: systematic collection of the vitreous humour during vitrectomy for vitreoretinal surgery such as retinal detachment, epiretinal membranes and macular holes.

Sub-retinal fluid sampling consists of collecting the sub-retinal fluid that is systematically aspirated during retinal detachment surgery in order to dry the detached retina and allow retinopexy to be performed.

cutting and aspiration of the retina using the vitreotome opposite the tear to allow access to the sub-retinal fluid.