rnfl

Relationship of disk area and RNFL thickness in patients with large cup

大视杯人群视盘面积和视网膜神经纤维厚度的关联性分析

There is no significant difference of macular RNFL between The control group and the NDR group .

正常组与NDR组黄斑区RNFL厚度比较差异无统计学意义。

ConclusionDisk area is one of the major factors to reflect RNFL thickness in patients with large cup .

结论大视杯人群中，视盘面积是反映视网膜神经纤维厚度的重要因素之一。

The comparison of detecting RNFL using optical coherence tomography with RNFL color stereoscopic photography

光学相干断层成像术与神经纤维层彩色立体照相在青光眼检查中应用比较

Statistically significant thinner RNFL measurements were found in the group with sleep apnea than among controls .

RNFL测量结果在那些有睡眠呼吸暂停组中发现比在对照组中有统计意义上的显著偏薄。

Conclusion The thickness of nasal RNFL of simple myopic eyes decrease with axial length and refraction .

结论单纯性近视眼鼻侧象限RNFL层厚度随眼轴长度及眼屈光度的增加而减少。

Results The RNFL thickness at every quadrant had no statistical significant difference between preoperative period and postoperative time ( P > 0.05 ) .

结果RNFL厚度测量结果显示，手术前上方、下方、鼻侧、颞侧RNFL厚度与手术后比较，差异均无统计学意义（P>0.05）。

Methods : 30 patients ( 43 eyes ) with primary open-angle glaucoma underwent OCT and RNFL color stereoscopic photography .

方法：采用配对法，对30例43眼已确诊的原发性开角型青光眼均予OCT和RNFL彩色立体照相，对RNFL分别进行定量与定性的检查。

The thickness of RNFL decreased 1 week after LASIK ( P < 0.05 ) and recovered 1 ~ 6 months later .

术后1周，平均视神经纤维层厚度降低（P<0.05），术后1～6个月神经纤维层厚度逐渐恢复至术前水平。

Conclusion Neuroretinal RA , RNFL thickness , and DLS in visual field were well correlated in POAG .

结论原发性开角型青光眼患者的视神经RA、RNFL厚度与DLS之间具有良好的相关性。

Conclusion It is helpful to discern the early glaucoma through long term follow-up the change of RNFL in high dioptre myopia .

结论对于高度近视眼视网膜神经纤维层厚度的长期随访有助于早期青光眼的发现。

There were no gender-related differences in peripapillary RNFL volume .

不同性别、眼别之间各象限RNFL平均容积没有差异；

The investigators excluded patients with diagnosed glaucoma and looked at the retinal nerve fiber layer ( RNFL ) in the remaining individuals .

研究人员排除了被诊断出的青光眼患者，并在剩余的个体中观察视网膜神经纤维层（RNFL）。

Methods RNFL photographs were taken by Nikon Fundus Camera connected with a high resolution digital camera ( Kodak ) and a green filter .

方法采用Nikon眼底摄像机，连接高分辨Kodak数码摄像机。

Conclusions The sensitivity and agreement of GDX in the examination of RNFL is quite good compared with OCT for the detection of glaucoma .

结论在人眼视网膜神经纤维层厚度（RNFL）测量中OCT与GDx具有较好的敏感性与一致性，两者均可作为青光眼视网膜神经纤维层厚度（RNFL）病变的有效检测手段。

It had no significant difference in the average RNFL of the macular fovea centralis among the four types of two groups ( P > 0.05 ) .

两组四型黄斑中心凹平均RNFL比较无显著性差异（P>005）。

Methods The static central visual fields were tested with Humphrey 750 automated perimetry and thickness of RNFL was measured with optical coherent tomography ( OCT ) .

方法用Humphrey750型视野计进行静态中心阈值视野检查，利用相干光断层扫描术（OCT）进行视盘周围RNFL厚度检查。

It is characterized by the axon loss of the retinal nerve ganglion cells and retinal nerve fiber layer ( RNFL ), which result in the damage of the visual function .

它主要的病理特征为视网膜神经节细胞凋亡和视神经纤维层（retinalnervefiberlayer，RNFL）进行性丢失，进而导致视功能的损害。

The cases with positive results in the above examinations should undertake threshold perimetry and fundus stereo photography for the evaluation of the retinal nerve fiber layer ( RNFL ) .

筛查阳性者需进行青光眼的全面检查，如自动视野的阈值检查、立体眼底及视网膜神经纤维层（retinalnervefiberlayer，RNFL）照像。

Therefore , quantization of the normal RNFL reference data and investigation of the variable rules of RNFL will be benefit for increasing the sensibility and specificity of OCT to diagnose glaucoma earlier .

因此，建立正常人RNFL参考值范围并探讨其变化规律以及在一些影响因素下的变化特点，将提高OCT检测RNFL结构在青光眼早期诊断中的敏感性和特异性。

Results : The abnormal rates of RNFL thickness measured by OCT and RNFL color stereoscopic photography in glaucoma were 81.4 % and 67.44 % , respectively ( P > 0.05 ) .

结果：OCT定量测量RNFL厚度在青光眼中的异常率为8140%，RNFL彩色立体照相的异常宰为6744%，经χ2检验，差异无显著性（P>005）。

OCT examination : two groups of patients in January OCT examination , foveal retinal thickness and RNFL out of high p 0.05 , significant difference , RNFL average thickness difference was not statistically significant .

OCT检查：两组术后一月OCT检查，中心凹视网膜厚度和RNFL脱离高度p0.05，差异有统计学意义，RNFL平均厚度差异无统计学意义。

The areas under ROC curve of mean value in circle and inferior RNFL thickness measurements of the two different scanning protocols were 0.959-0.973 , which were more than that of in the other three quadrants .

两种扫描程序测量RNFL厚度的ROC曲线下面积在全周平均及下方最大，为0.959-0.973。

Purpose To evaluate differences in the pattern of optic disc and retinal nerve fiber layer ( RNFL ) damage in normal tension glaucoma ( NTG ) and high tension glaucoma ( HTG ) patients .

目的探讨正常眼压性青光眼（normal-tensionglaucoma，NTG）与高眼压性青光眼（high-tensionglaucoma，HTG）视盘和视神经纤维层（retinalnervefiberlayer，RNFL）损害的差异。

AIM : To quantitatively assess the normal reference values for optic disc , cup and per-papillary retinal nerve fiber layer ( RNFL ) thickness with optical coherence tomography ( OCT ) on normal eyes .

目的：观察光学相干断层扫描仪检测正常人视盘、视杯形态及盘周视网膜神经纤维层厚度。

Results (① The RNFL ) thickness , RGCs density and number of axons of the two ocular hypertension subgroups were decreased , compared with those of the two normal IOP subgroups ( P < 0.05 ) .

结果①高眼压两亚组与正常眼压两亚组比较，RNFL厚度、RGCs密度减小，轴突数量减少（P<0.05）；

Conclusion Rim area , cup volume , cup / disk area ratio , cup shape measure , mean RNFL thickness can well reflect the glaucomatous visual field loss , and can be used for diagnosis and observation of primary chronic angle closure glaucoma .

盘沿面积、视杯容积、杯/盘面积、视杯形态测量、平均神经纤维层厚度可用于慢性闭角型青光眼视神经损害监测。

Objective To compare the diagnostic and monitoring ability of retinal nerve fiber layer ( RNFL ) thickness measured by optical coherence tomography ( OCT ) and pattern electroretinogram ( PERG ) in primary open-angle glaucoma ( POAG ) .

目的比较光学相干断层成像术（OCT）测量视网膜神经纤维层（RNFL）厚度与图形视网膜电图（PERG）在开角型青光眼诊断与监测中的应用。