| Popis: |
AIM:To investigate the efficacy related factors for idiopathic macular hole after vitrectomy.METHODS:One hundred cases(100 eyes)with idiopathic macular hole treated in our hospital from May 2012 to September 2015 underwent vitrectomy were selected. The differences before and after operations on best corrected visual acuity(BCVA)and OCT parameters were compared. Pearson correlation analysis and multiple linear regression analysis were performed on aforementioned parameters. RESULTS:After treatment,the BCVA(0.357±0.172)was significantly higher than that before treatment(0.137±0.115)(PPr=-0.397,Pr=-0.397, Pr=0.399,Pr=0.345,Pr=0.318,P=0.001)and HPF(r=0.417, PT=2.323,P=0.022). CONCLUSION:Vitrectomy for idiopathic macular hole has good effect,and the parameters of OCT examination were highly correlated with the recovery of postoperative visual acuity. |
