查询词典 ocular

Image appearances of ocular cysticercosis depend on the parasitic site and living status of cysticercus in the eye region.

眼囊尾蚴病影像表现随囊尾蚴在眼内的寄生部位和存活状态而不同。B超检查可作为诊断眼囊尾蚴病的首选方法，MRI和CT检查可分别作为诊断活动期及非活动期眼囊尾蚴病的补充方法。

Objective To investigate the clinical features, causes of blindness and diagnosis of Vogt Koyanagi Harada syndrome Methods The data of 157 patients with VKH syndrome were reviewed and analyzed Patients were carefully examined with slit lamp, ophthalmoscope, three mirror lens, fundus fluorescein angiography, indocyanine green angiography and HLA typing Results Headache was noted in 73 5% of these patients Simultaneous involvement of both eyes occurred in 80 8% of these patients Chroiditis,papilledema and edema of the retina adjacent to the optic nerve were noted in 100% of these patients in the posterior uveitis stage, whereas recurrent granulomatous anterior uveitis (98 4%),"sunset glow" fundus (95 8%) and Dalen Fuchs nodules (71 2%) were the common ocular findings in the recurrent anterior uveitis stage The common causes of blindness were papillitis, exudative retinal detachment and complicated cataract in the posterior uveitis stage, anterior uveal involvement stage and its recurrent stage Poliosis (36 3%) and alopecia (35 0%) were the most common extraocular findings Early irregular patches of fluorescence, followed by localized hyperfluorescent spots were the typical findings of FFA Dilation of choroidal vessels and leakage of ICG from the choroidal vessels were the common ICGA findings The prevalence of HLA DR4 and HLA DRw53 in patients (54 9% and 71 8% respectively) was significantly higher than that in controls (14 7% and 38 2% respectively) Conclusions VKH syndrome is characterized by chroiditis, papillitis or neuroretinitis in the posterior uveitis stage, followed by a generalized uveitis with a typical recurrent granulomatous anterior uveitis Extraocular findings and relevant examinations including FFA, ICGA and HLA typing are helpful to the diagnosis of VKH syndrome

目的探讨Vogt-Koyanagi-Harada综合征患者的临床特征、盲目原因及诊断等有关问题。方法对在1996年1月至2000年12月间就诊资料完整的157例VKH综合征患者进行回顾性分析，并对裂隙灯、眼底镜、三面镜、荧光素眼底血管造影(fundus fluorescein angiography，FFA)、吲哚青绿血管造影(indocyanine green angiography，ICGA)及人类白细胞抗原分型等检查结果进行分析。结果 VKH综合征最常见的前驱症状为头痛(102例，73.5%)，双眼同时患病118例(80.8%)；后葡萄膜炎期眼部主要表现为脉络膜炎、视乳头及附近视网膜水肿(100.0%)；前葡萄膜炎反复发作期眼部表现为复发性肉芽肿性前葡萄膜炎(128例，98.4%)、晚霞状眼底改变(95.8%)及Dalen-Fuchs结节(71.2%)；后葡萄膜炎期、前葡萄膜受累期及前葡萄膜炎反复发作期导致盲目的主要原因分别为视乳头炎、视网膜脱离及并发性白内障；毛发变白(36.3%)及脱发(35.0%)是最常见的眼外表现；炎症活动期FFA典型表现为斑驳状高荧光，ICGA发现脉络膜血管扩张、通透性增高等改变；VKH综合征患者HLA-DR4及HLA-DRw53的阳性率(54.9%及71.8%)显著高于正常对照组(14.7%及38.2%)。结论 VKH综合征患者在后葡萄膜炎期眼部典型表现为双侧脉络膜炎、视乳头炎或神经视网膜炎，随后出现以反复发作的肉芽肿性前葡萄膜炎为特征的全葡萄膜炎。眼外症状及相关的辅助检查包括FFA、ICGA 及HLA分型等有助于VKH综合征的诊断。

After 1-month treatment, his best corrected visual acuity improved from 0.05 initially to 1.2, and the corneal thickness was not different between eyes. Nevertheless, at the injured sites, cornea was apparently thicker and corneal endothelial densities were lower than those in the fellow eye. This cornea might decompensate after any other ocular trauma or intraocular surgery.

经过一个月的治疗后，视力、眼压、中央角膜厚度、角膜上皮、前房、视网膜等皆恢復正常，但角膜內皮细胞密度明显减少，受伤部位的角膜亦明显较厚，日后恐有角膜失偿的危险，而这种情况无法藉测量中央角膜厚度显示出来。

Methods: The amplitudes and the delitescence of OPs of flash electroretinogram in 75 type 2 diabetic patients with cataract were measured before cataract extraction and implantation of artificial lens, then postoperative ocular fudus and vision were examined, the relationship between them were analysed, and all were compared to the group of normal control.

选择75例2型糖尿病白内障患者，在白内障囊外摘除人工晶体植入术前行闪光视网膜电图振荡电位总波振幅及其子波的波幅和潜伏期测定，术后行眼底检查、矫正视力测定，比较患者术前OPs各子波振幅、潜伏期、OPs总波振幅与术后眼底所见、视力恢复之间的关系，并与对照组比较。

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第四种观点所说的切断中止者先前行为与危害结果之间的联系，第五种观点所说的中止者使自己的先前行为与整体的共同犯罪行为解体或消除自己的先前行为已经对共同犯罪行为所形成的原因力，既未能确切直观地揭示中止者先前行为与其他共犯先前行为之间互相利用、互相依赖的内在联系，从其所说的标准中也未能明确地反映出中止者有效地防止危害结果发生而成立犯罪中止的情况，因而也不够妥当。

Cornea is a component of the ocular dipotric system, it is the main reflecting interface of the eye, its high diaphaneity is the basis for good visual acuity and inhibiting light from scattering.

作为眼球的屈光系统成分之一，角膜是眼的主要反射界面。角膜的高透明度是抑制光线散射、保持健康视力的重要基础。

Dioptometer:an instrument used for measuring ocular refraction .

屈光计：用于测量眼睛折射度的仪器。

Length: 16cm, weight: 680gs, adopt specialized infrared laser tube, strong focusing ability, good picture quality, clear field of view, the ocular has an dioptre adjusting range of ±4, mainly used for viewing and finding the target at night.

长16cm，重680g，采用专用红外激光管，聚焦能力强、像质好、视场清晰，目镜有±4屈光度调节范围，主要用于夜间对外界进行观察和发现目标，在1/4月光下可以发现200米处走动的人，在全黑夜间可以发现100米处走动的人，可以安装在弩的瞄准架上，也可以手持使用。

Special interests Electrophysiology, hereditary ocular diseases Professor for Veterinary Ophthalmology at the University of Zurich, CH Diplomate of the ECVO and of the ACVO

专业兴趣：电生理学，并担任苏黎世大学兽医学院眼科学遗传性眼病教授及欧洲兽医眼科医师学会和美国兽医眼科医师学会的认证专科医生。

A significant residual deficit was present in 29 of 138 patients (21.0%) at the final follow-up and included proptosis in 7 patients, ptosis in 6 patients, ocular motility restriction in 3 patients, diplopia in 2 patients, strabismus in 2 patients, and a combination of the above in 9 patients. CONCLUSIONS: Orbital cysticercosis is a common clinical condition in the developing world.

在最后随访期间，138名患者（21.0％）中的29名出现明显的缺陷后遗症，其中包括7名患者眼球突出，6名患者眼睑下垂，2名患者眼球能动性受限，3名患者斜视，2名患者复视，9名患者出现上述综合缺陷。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了