Haas A, Körner F
Universitäts-Augenklinik Bern.
Klin Monbl Augenheilkd. 1992 May;200(5):374-7. doi: 10.1055/s-2008-1045768.
The visual acuity and the central visual field (Octopus program M1) were analyzed before and after peeling of epimacular membranes (EMM) in 18 eyes. The EMM were classified according to their etiology as idiopathic, secondary nonvascular and secondary vascular. A large variability of initial visual field indices was found pre- and postoperatively (table 1). The least functional improvement was found following peeling of EMM with a history of more than 12 months as well as of idiopathic EMM with an initial mean defect (MD) of greater than 3 dB (fig. 8 und 9). The best success rate was achieved for eyes with idiopathic EMM and MD less than or equal to 3 dB and for eyes with secondary nonvascular EMM (fig. 6 and 7). The visual acuity but not the MD improved postoperatively in the 3 eyes with vascular EMM which had developed after a retinal vascular branch occlusion.
对18只眼的黄斑前膜（EMM）剥除术前、后的视力及中心视野（Octopus程序M1）进行了分析。根据病因将EMM分为特发性、继发性非血管性和继发性血管性。术前和术后发现初始视野指标存在很大差异（表1）。在剥除病程超过12个月的EMM以及初始平均缺损（MD）大于3 dB的特发性EMM后，功能改善最少（图8和9）。特发性EMM且MD小于或等于3 dB的眼以及继发性非血管性EMM的眼成功率最高（图6和7）。3只因视网膜血管分支阻塞后发生的血管性EMM的眼术后视力提高，但MD未改善。
