Optical coherence tomography of retinoschisis computed tomographic scanner for whole body 视网膜劈裂症的光学相干断层扫描图像特征全身用计算机控制的X射线断层扫描机
Curative effects of posterior scleral reinforce-ment in high myopic patients with macular retinoschisis 后巩膜加固术治疗高度近视患者黄斑视网膜劈裂的疗效
Objective To evaluate the efficacy of vitrectomy with internal limiting membrane ( ILM) peeling and perfluoropropane tamponade ( C3F8) to treat macular retinoschisis in high myopic eyes. 目的客观评价视网膜内界膜(ILM)剥离手术联合全氟丙烷(C3F8)眼内填充治疗高度近视黄斑劈裂的临床疗效。
The appropriate starting site for removal of posterior cortex and ILM should be the site without inner layer retinoschisis. 合理剥除后皮质与内界膜起始点,应在未发生内层劈裂处。
The Screening of the Gene Mutation of the X-linked Juvenile Retinoschisis 先天性视网膜劈裂症基因突变筛选
Visual Electrooculogram Study on Hereditary Juvenile Retinoschisis 遗传性青年型视网膜劈裂症的视觉眼电图研究
Conclusion The characteristic of images of OCT in macular congenital retinoschisis is the split cavity at the middle layer of the retina, and OCT has a high sensitivity in the diagnosis of congenital retinoschisis. 结论黄斑部先天性视网膜劈裂的OCT图像特征为视网膜中层的劈裂腔隙。OCT检查对黄斑部先天性视网膜劈裂具有很高的敏感性。
Vitreous changes in acquired retinoschisis 获得性视网膜劈裂症的玻璃体改变
Conclusion Each of the multifocal ERG and Ganzfeld ERG has its advantage in the diagnosis of the retinoschisis. 结论多焦ERG和全视野ERG对视网膜劈裂的诊断各有其优点。
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。
Conclusion Coat's disease, congenital retinoschisis, retina vasculitis and uveitis are the main etiological factors in non-traumatic vitreous hemorrhage. 结论Coats病、先天性视网膜劈裂、视网膜血管炎以及葡萄膜炎为儿童非外伤性玻璃体积血的主要病因。
Conclusion Retinoschisis secondary to high myopia is associated with vitreous traction and the pre-existing retinal degeneration. 结论高度近视眼继发视网膜劈裂与玻璃体牵引及视网膜本身的退行性变密切相关。
A detailed visual electrooculogram study was performed in patients with hereditary juvenile retinoschisis ( 28 eyes). It showed that the RPE-photoreceptor complex function of the patients was obviously damaged, supporting the assumption that this disease was a whole retinal disease. 本文研究了28只遗传性青年型视网膜劈裂症病眼的视觉眼电图,证实该病视网膜色素上皮-光感受器复合体的功能有明显损伤;
Conclusions: Optical coherence tomography is a new, noninvasive abstract Objective technique for quantitative examination of patients with retinoschisis. 此外在获得性视网膜劈裂患者中,除了上述视网膜劈裂表现外,OCT还显示原发病的改变。结论:OCT是一种新型非侵入性的客观定量检查技术。
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。
The electroretinogram is beneficial in the diagnosis of juvenile retinoschisis. The a-wave can be of normal or nearly normal amplitude in this disorder, whereas the amplitude of the b-wave is appreciably reduced, giving a decrease in the proportion of b/ a. 视网膜电图有助于此病的诊断,a波振幅不变或轻微下降,b波明显下降,导致b/a的比例下降。
The image characteristics of optical coherence tomography of macular retinoschisis in high myopia with Posterior Staphyloma 高度近视后巩膜葡萄肿黄斑劈裂光学相干扫描图像特征
Objective To investigate the mutations of the gene in Chinese patients with X linked juvenile retinoschisis ( XLRS), and to provide the genetic diagnosis and consultation of heredity for the patients and their families. 目的研究中国先天性视网膜劈裂症(XLRS)患者的基因突变,为患者及亲属提供基因诊断及遗传咨询。
Objective To investigate the possible pathogenic mechanisms of retinoschisis in high myopia with posterior scleral staphyloma and the image characteristics of macular retinoschisis. 目的探讨高度近视后巩膜葡萄肿视网膜劈裂的影象学特征,及其发生机制。
OCT imaging of the retinoschisis in high myopia with posterior staphyloma may have a special value for the diagnosis and the monitoring of macular disease in high myopia, and direct the diagnosis and calculate the methods of the operation. 利用OCT的高分辨性观察高度近视后巩膜葡萄肿视网膜劈裂的特征性表现,对监测高度近视黄斑区的病变有独到的价值,同时能指导临床诊断、预测手术方式。
Methods The data of OCT of 11 patients ( 20 eyes) with congenital macular retinoschisis diagnosed by direct or preplaced-mirror ophthalmoscopy, fundus fluorescein angiography ( FFA), and electroretinography ( ERG) were retrospectively analyzed. 方法回顾分析经直接检眼镜或前置镜检查、荧光素眼底血管造影(FFA)、视网膜电图(ERG)检查确诊的11例黄斑部先天性视网膜劈裂患者20只眼的OCT检查资料。
Objective To analyze the pathogenesy and mutation of X-linked juvenile retinoschisis ( XLRS) 1 gene in XLRS families, and to provide the theory basis in directing gene diagnosis. 目的研究先天性视网膜劈裂症(XLRS)家系的XLRS1基因突变情况及其发病机制,为建立基因诊断的方法提供理论依据。
OCT analysis of retinoschisis secondary to high myopia eyes 高度近视眼继发视网膜劈裂的OCT图像分析
Objective To assess the outcome of vitreoretinal surgery in the treatment of posterior segment complications of congenital retinoschisis. 目的评价玻璃体视网膜手术治疗先天性视网膜劈裂症眼后段并发症的效果。