ObjectiveTo invesitigate the relationship between the macular histomorphological changes and the prognosis of the visual acuity (VA) in eyes with rhegmatogenous retinal detachment (RRD).MethodsOptical coherence tomography (OCT) was performed on 39 patients (39 eyes) with rhegmatogenous retinal detachment. According to the macular neurepithelial configuration displayed by OCT, the patients were divided into 3 groups: neurepithelial edema group, neurepithelial detachment group, and neurepithelial cystoid degeneration group. The time of retinal detachment, pre- and post-operative VA, and macular neurepithelial thickness OCT images were observed and analyzed statistically.ResultsThere was no difference of pre-operative VA among the three groups (P＞0.05). Significant differences of post-operative VA, time of retinal detachment, and neurepithelial thickness were found (P＜0.05). The differences of time of retinal detachment and neurepithelial thickness between neurepithelial degeneration group and cystoid degeneration group were significant (P＜0.05) except the postoperative VA (P＞0.05).ConclusionsThe time of retinal detachment and post-operative VA in patients with retinal detachment relate to the neurepithelial thickness detected by OCT. When the duration of retinal detachment becomes longer, the macular neurepithelium becomes thicker, the histomorphological changes increase, and the post-operative VA decreases. (Chin J Ocul Fundus Dis, 2005,21:83-85)

Citation： GAO Xiaohong,YUAN Zhigang,XIE Juan,et al.. Relationship between the macular histomorphological changes and the prognosis of the visual acuity in eyes with retinal detachment. Chinese Journal of Ocular Fundus Diseases, 2005, 21(2): 83-85. doi: Copy