查询词典 uveal

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。

Although the operation was quite smooth and uneventful, the patient also suffered from severe iritis and uveal effusion post-operatively.

虽然手术过程很顺利，但病患在术后还是发生了严重的虹膜炎和脉络膜水肿：另外，经过检查，病患没有全身性的免疫发炎相关问题。

Intensive systemic and topical steroid are necessary to control acute inflammation and long-term steroid treatment can prevent further visual loss.关键词 microphthalmos , cataract surgery , iritis , uveal effusion

要控制这种急性发炎反应是需要积极的全身性和局部性类固醇治疗，而长期的类固醇治疗则可以预防往后视力的恶化。

The structure, function and role of TGF-β in uveal melanoma are reviewed.

就TGF-β的结构、功能以及它在葡萄膜黑色素瘤发生过程中的作用进行综述。

Uveitis is the general name given to an inflammation of part of the uveal tract of the eye.

葡萄膜炎是一般的名称给予发炎部分的葡萄膜道的眼睛。

Objective To investigate the evaluable effect of IGF-1R on the prognosis of uveal malignant melanoma.

目的 观察胰岛素样生长因子－1受体(insulin-like growth factor-1-receptor， IGF-1R)对人葡萄膜恶性黑色素瘤预后评估的作用。

The patients include 10 patients(20 eyes) of VogtKoyanagiHarada syndrome, 1 patients(2 eyes) of Behcet diseases, 11 patients(21 eyes) of other uveitis, 5 patients (9 eyes) of papolloedema, 2 patients(2 eyes) of choroidal tumor, 2 patients(4 eyes) of, hypotony with macular degeneration, 1 patient(2 eyes) of,Graves diseases, 1 patient (1 eye) of,blunt trauma and 1 patient(1 eye) of uveal effusion syndrome.

其中伏格特-小柳-原田综合征10例20只眼，Behccet病1例2只眼，其他类型葡萄膜炎11例21眼，视盘水肿5例9只眼，脉络膜肿瘤2例2只眼，低眼压性黄斑病变2例4只眼，Graves眼病1例2只眼，眼钝挫伤1例1只眼，脉络膜渗漏综合征1例1只眼。

Uveal melanomas can be detected by ophthalmologic exam, fluorescein angiography ,or sonography.

葡萄膜黑色素瘤可以通过眼科学检查、荧光素血管造影术、或超声检查。

METHODS: In situ hybridization was used to detect the mRNA expression of in 78 cases of TGF-β1 uveal melanoma. The uveal melanoma was typed according to the standard of WHO of 1980: the shuttle type cells, paraepithelial cells and mixed cells.

以原位杂交法检测78例葡萄膜黑色素瘤中TGF-β1mRNA的表达，并按WHO1980年的标准进行分型：梭型细胞型，类上皮细胞型和混合细胞型。

Recent study indicates abnormal expression and signaling pathway of the TGF-β in uveal melanoma and suggests that abrogation of control of melanocyte growth by the TGF-β may be important in the formation of uveal melanoma.

近年研究TGF-β的异常过表达以及信号传导通路的异常与葡萄膜黑色素瘤生长和侵袭转移能力密切相关。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。