1.Objective:We used color Doppler flow imaging to study ocular hemodynamics in patients with primary open angle glaucoma and myopia (M-POAG).
目的：利用彩色多普勒血流显像研究合并近视的原发性开角型青光眼（Primary Open?angle Glaucomawith Myopia，M?POAG）眼部血流动力学变化。
2.However, concentrations of 10 nM/ml more and of ATRA can induce a change in pathology that is similar to the change in RPE cells in myopia with an increase in the secretion of TGF-β2, which can promote myopia. ATRA may relate to the onset or development of myopia.
10nM/ml及以上的ATRA引起的RPE病理性改变为理解近视眼的RPE改变提供了一条思路,≥10nM/ml的ATRA诱导RPE的TGF-β2表达增加可能导致TGF-β2拮抗碱性成纤维细胞生长因子的作用增强,使后者抑制近视发生的作用减弱而促进近视的发展。
3.Participants POAG group with high myopia(21 eyes of 17 cases),POAG group with non-high myopia(17 eyes of 16 cases),high myopia group without POAG(25 eyes of 20 cases)and normal control group(19 eyes of 17 cases).
研究对象合并高度近视的POAG组17例(21眼)、非高度近视的POAG组16例(17眼)、单纯高度近视非POAG组20例(25眼)以及正常组17例(19眼)。
4.Myopia can be divided kind, namely high myopia and common myopia.
近视可以分两种，即高度近视和普通近视。
5.Myopia is correctional and at present main rely on glasses, take the development of malleability myopia for control, mound benevolence after ophthalmic hospital took the lead in beginning sclerotic consolidate art, this operation is to be aimed at progress sex myopia to treat the most effective method at present.
目前近视矫正主要依靠于眼镜，为了控制进展性近视的发展，阜仁眼科医院率先开展了后巩膜加固术，此手术是目前针对进展性近视治疗最有效的方法。
6.Methods : The WA of the 64 emmetropia and myopia(including 9 emmetropia, 21 mild myopia and 34 moderate myopia) and 5 eyes with IOL were measured with a Hartmann-Shack wavefront aberrometer(carl zeiss) in the state of unaccommodation and accommodation with the 6mm pupil diameter.
对象和方法：采用根据Hartmann-Shack原理设计的WASCA波前像差仪，在6mm瞳孔直径分别测量64例正视眼和中低度近视眼(其中正视组9眼、低度近视组21眼、中度近视组34眼)及5例人工晶体眼在调节放松和调节状态的波前像差。
7.But the effect that myopic happening suffers acquired environment element again, so, at present scholars think, myopia belongs to polygene heredity, namely the patient has many to cause ill gene, but the effect that has environmental factor again, this is the phenomenon that sees very easily on the happening of pure sex myopia.
但近视的发生又受后天环境因素的影响，所以，目前学者们都认为，近视属于多基因遗传，即病人有多个致病基因，但又有环境因素的作用，这在单纯性近视的发生上是很轻易看到的现象。
8.At the last visit, fibrosis was more common in group of AMD than in group of myopia(P=0 001). Pigmentation and chorioretinal atrophy was more common in group of myopia than in group of AMD(P=0.000 1).
2组比较 :AMD组以纤维瘢痕为主 (P =0 .0 0 1) ,近视组以色素增殖和萎缩为主 (P =0 .0 0 0 1)。
9.· METHODS: A total of 95 myopic eyes were divided into two groups according to low/ moderate myopia (group A, n =53) and high myopia(group B, n =42). The average corneal Q values before and after laser refractive surgery were measured by Astramax corneal topographer and were analyzed statistically.
方法:95只近视眼分为中/低度近视组(A组,n=53)和高度近视组(B组,n=42),角膜地形图测量并记录手术前后角膜Q值并进行统计学分析。
10.In cities, the myopia rate is very higher and still keeps going up; in countryside, the myopia have increased dramatically.
城市的近视率居高不下、持续上升;农村的近视率显著增长。
