Methods Flicker electroretinograms ( F-ERG) and pattern visual evoked potential ( P-VEP) were used to evaluate the retinal and macular area function. 方法采用闪光视网膜电流图(F-ERG)和视觉诱发电位(P-VEP)。
The best critical value of retina thickness for the diagnosis of macular edema was 170 μ m and the ROC curve's area was 0. 774 in the detection of macular edema by OCT. OCT诊断黄斑水肿的视网膜厚度最佳临界值为170μm,ROC曲线面积为0.774。
Average retinal thickness at the macular area of young people in China was lower than that RTA software had provided, the difference being significant ( P < 0.01). 我国青少年不同分区视网膜平均厚度低于RTA软件的正常参考值,差异有显著性(P<0.01)。
However, in macular area, the delay of implicit times of P1 wave and the decrease of amplitudes of N1, P1 wave in-group B was more than in-group A. 区域内,B组较A组Pl波潜伏期延长明显,Nl和P1波的反应密度下降显著。
Study of choroidal circulation in macular area in high myopia 高度近视眼黄斑区脉络膜血循环的研究
Conclusion For rhegmatogenous retinal detachment in myopia, surgical manipulations should be chosen based on macular membrane condition, PVR, area of retinal detachment and wether peripheral retinoschisis exists. 结论对近视眼黄斑裂孔性视网膜脱离应根据其是否并发周边裂孔、黄斑前膜、PVR及视网膜脱离的范围选择手术方式。
The results suggest that aging degeneration exists in macular area, and similar lesion may occur coincidentally from optic nerve to visual centre. 提示老年黄斑变性的患者,不仅有黄斑区损害,可能在视神经至视觉中枢也存在类似的老年变性改变。
MERG showed that the response amplitude of retina including the macular area was obviously higher after the operation. mERG检查显示黄斑区反应振幅明显高于手术前。
Relationship between retinal thickness at the macular area and axial length in myopia 近视眼黄斑区视网膜厚度与眼轴的相关性研究
Active and 10 cases were inactive. Choroidal neovascularization ( CNV) in macular area was found in 7 patients. 7例患者7只眼伴有黄斑部脉络膜新生血管膜(CNV)。
Conclusion MERG can evaluate objectively and quantitatively the visual function at macular area, posterior polar detached area and attached area in RD. 结论多焦ERG能客观定量评价RD的黄斑部、后极部的脱离区和非脱离区的视功能。
Conclusions In juvenile retinoschisis, pigment proliferation and degeneration in the macular area could be found. Granular fluorescence and cystic low-reflect areas could be seen in FFA and OCT, respectively. 结论青少年型视网膜劈裂症黄斑部视网膜劈裂处有色素上皮的增生与脱失,FFA表现为颗粒状透见荧光,OCT表现为囊样低反光区。
Objective: To evaluate the efficacy of transpupillary ther-motherapy ( TTT) in the treatment of choroidal neovascularization ( CNV) in the macular area of the high myopic eye. 目的:评价经瞳孔温热疗法(transpupillaryther-motherapy,TTT)治疗高度近视眼的黄斑区脉络膜新生血管膜(choroidalneovascularization,CNV)的疗效。
Objective To observe the characteristics of the choroidal circulation in the macular area in patients with high myopia. 目的观察高度近视眼黄斑区脉络膜血循环特征。
Age-related macular degeneration ( AMD) in high altitude area 高原地区老年性黄斑变性
Focal retinal argon laser photocoagulation did not cause retinal dysfunction in macular area, it demonstrates the security of argon laser treatment for ischemic branch retinal vein occlusion. 氩激光视网膜播散性光凝没有造成黄斑区视网膜功能的损伤,证明了氩激光光凝治疗缺血型视网膜分支静脉阻塞的安全性。