Abstract: ObjectiveTo investigate the correlation between the surgical effect and clinical factors in retinal detachments with macular hole patients.Methods71 patients were picked up from the rhegmatogenous retinal detachment (RRD) database in our hospital. All patients were well informed with clinical data and followed up. Logistic regression statistical analysis was performed to analyze correlation between the effect of operation and clinical factors.ResultsAll patients obtained successful retinal replacement and macular hole closure, but retinal detachment was relapsed in 10 patients from 3 days to 3 years after operation. Effect of retinal replacement was related with proliferative vitreoretinopathy (PVR) grade and course (P<0.05), while eyesight improvement was related with PVR grade, age and course (P<0.05).ConclusionAge, PVR grade and course affect the surgical effect.

Key words: macular hole, retinal detachment, therapeutic effect