Research Article

Expression of VEGF-A, Otx Homeobox and p53 Family Genes in Proliferative Vitreoretinopathy

Table 1

Patients’ data in PVR surgery.

PatientsAge*SexRefraction (SE)Visual acuity before surgery*PVR stage*Total number of vitreoretinal surgeries*Visual acuity final outcome**

165F−1.000.4C220.4
258M−1.500.2C2, CA120.3
367M−1.000.3C320.2
462M+1.750.1C6, CA250.1
562M+2.000.1C8, CA360.05
645M−7.500.02C72HM
780M+1.00HMC64HM
870F00.02C52HM
972M+1.000.2C410.2
1051M−1.00HMC640.05
1177M0HMC72HM
1257M−6.00HMC11, CA42LP

SE: spherical equivalent. HM: hand motion. LP: light perception. PVR: proliferative vitreoretinopathy. PVR stage: presence of preretinal or subretinal membranes posterior (C) or anterior (CA) to the equator of the eye, and number of clock hours involved (from 1 to 12). *at the time of retinectomy in PVR surgery. **six months after surgery.