Amaurosis congénita de Leber RPE-65, seguimiento a 7 años.

Leber congenital amaurosis is a retinal dystrophy with several forms of presentation due to its genetic variability. Case of a female girl followed up from 4 to 11 years old is presented, with positive clinical data of nyctalopia, myopia and choroid ocular fundus. Electroretinogram was not measurable in all phases but diagnostic was confirmed by RPE65 mutation genetic study.

[Intraoperative use of coherence tomography in vitreoretinal surgery].

Background: Optical coherence tomography is a useful tool in several diseases. Its intraoperative use with the intention of improving anatomical results has recently been described.

Purpose: To determine the usefulness and safety of optical coherence tomography during pars plana vitrectomy for several vitreo-retinal diseases.

[Risk factors for recurrent retinal detachment].

Objective: To determine the risk factors associated with recurrent retinal detachment in patients vitrectomized.

Methods: Case-control study nested in a cohort. We included patients with a diagnosis of rhegmatogenous retinal detachment treated with vitrectomy for one year, with a six months follow-up.