视网膜的

ConclusionThe increased concentrations of IL-6, IL-8 and VEGF in vitreous humor may play an important role in the process of high-oxygen-induced retinopathy.

七叶皂甙钠能够降低IL-6、IL-8 及VEGF的表达，对氧诱导大鼠的视网膜病变可能具有保护作用。

Objective To explore the clinical character and laser treatment of retinal tears with Vitreous hemorrhage without retinal detachment.

目的 探讨伴玻璃体出血的无视网膜脱离视网膜裂孔的临床特征和治疗。

Hubel and Wiesel have found cells that respond differentially according to the direction in which a stimulus is moved across the retina.

休博尔和维瑟尔发现了一种细胞，这种细胞会根据刺激物围绕视网膜移动的方向而做出不同的反应。

Afterage 50, an exam every two years is recommended to search for, amongother things, signs of age-related macular degeneration, a leadingcause of blindness in older people.

此外，医生还建议在五十岁以后每两年检查一次眼睛，寻找与年龄相关的、能导致老年人失明的视网膜黄斑性病变信号。

Objective To observe the changes of suppression of nasal retina in the esotropic amblyopic eyes during the treatment of amblyopia by means of visual evoked potential.

目的应用VEP检测方法观察内斜视眼的鼻侧视网膜抑制现象在弱视治疗后的改变。方法对34例完全屈光性调节性内斜视弱视儿童治疗前及治疗3、6、9个月后进行一般视功能及多导图形VEP检测，并与24例正常儿童进行比较。

The weak expressions of VEGF were observed in normal retinal and blepharal tissue; while strong expressions were found in ocular malignancies.

在视网膜母细胞瘤视神经未浸润组与视神经浸润组，在眼睑基底细胞癌和鳞状细胞癌的原发组与复发组的表达之间无统计学差异(P＞0.05)。

In 3-month-course group,all the changes above appeared to be more serious with capillarectasia,basement membrane thickened,rod-cell nucleus pyknosis and metachromatin condensed.

结论大鼠 DR 早期出现视网膜毛细血管和视感受器超微结构的改变，并有随病程逐渐加重的趋势。

Morphologic features ranged from single straight or branching tubules to complex cavitary networks, usually overlying areas of pigment epithelial alteration or subretinal fibrosis.

形态特征既有单个直形管、分支管、也有具有复杂空腔的管状结构，通常覆盖于发生改变的色素上皮或视网膜下纤维化区域。

Discussion: Chorioretinal degeneration is commonly found in patients with high myopia.

讨论：高度近视眼睛的视网膜及脉络膜退化是一个常见的变化。

Our results indicate that CRVA can create effective chorioretinal venous anastomosis; Repeated treatments at the same site may be related to more complications.

结果表明CRVA术能产生有效的脉络膜视网膜静脉吻合，避免在同一治疗部位重复治疗有可能减少并发症的发生。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。