查询词典 fluorescein

Postoperatively, B group (36 eyes) were dropped with TobraDex and artificial tears(Dextran 70 Eye Drops), and were given mydriasis and antiglaucoma eyedrops when necessary. Uncomfortable symptoms ( dry sensation, foreign body sensation,Burning sensation) were inquired, as well as tear break-up time, Schirmer test value and corneal fluorescein staining were measured 1 day preoperatively plus 3, 7, 14, 30 days postoperatively.

继续收集36例(36眼)患者全部纳入B组，手术后应用妥布霉素地塞米松眼液、眼膏和人工泪液Dextran 70 Eye Drops，必要时联合应用散瞳眼液和降眼压眼液。B组病例分别于术前1d，术后3d、7d、14d及30d详细询问患者是否存在不适症状(干涩感、异物感、烧灼感)并评分，并行泪膜破裂时间(Break-Up Time，BUT)、泪液分泌试验(Schirmer test，ST)、角膜荧光素染色(Cornea Fluorescein Staining，CFS)检查及评分。

Uncomfortable symptoms(dry sensation, foreign body sensation,Burning sensation) were inquired, as well as tear break-up time, Schirmer test value and corneal fluorescein staining were measured 1 day preoperatively plus 1, 3, 7, 14, 30 days postoperatively.

分别于术前1d，术后1d、3d、7d、14d及30d询问患者是否存在不适症状(干涩感、异物感、烧灼感)并评分，并行泪膜破裂时间(Break-Up Time，BUT)、泪液分泌试验(Schirmer test，ST)、角膜荧光素染色(Cornea Fluorescein Staining，CFS)检查及评分。

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。

The growth of thin fluorescein films on Ag(110) has been studied by ultraviolet photoelectron spectroscopy.

首先用UPS测量了Fluorescein在衬底Ag(110)表面上不同覆盖度时的电子态特性。

It ranged 50—100 μg/ fluorescein with most concentrated into 60—80 μg/ fluorescein.

土壤酶活性最高与最低间的差异达到近一倍左右。

Methods Fundus fluorescein angiography and routine ophthalmological examination were performed on 582 cases of diabetes.Their ocular fundi and macular impairments were graded.

对眼科初诊的582例糖尿病患者行荧光素眼底血管造影( fundus fluorescein angiography， FFA)及眼科常规检查，根据眼底改变将DR分为2型6期，DM分为4度。

At present, there are two fluorescent probes being used in the ORAC assay, the β-phycoerythrin, an fluorescent algae protein; and fluorescein, an organic fluorescent molecule.

目前使用在ORAC分析法之萤光探针有β-Phycoerythrin及Fluorescein二种，前者为藻类萤光蛋白而后者为有机分子。

Methods Fundus photograph,fundus fluorescein angiography and indocyanine green angiography were performed in a series of 70 patients with unilateral AMD and drusens and pigmentary changes in the macular region in contralateral eyes.

对70例一眼为湿性型AMD的患者对侧眼作眼底彩色照相、荧光素眼底血管造影（fundus fluorescein angiography，FFA）以及ICGA检查，并对其眼底荧光图像进行比较和分析。

All cases were examined with retinoscope or retinography, fundus fluorescein angiography and optical coherence tomography pre- and postoperatively.

术前术后进行眼底检查、眼底照相、荧光素眼底血管造影（fundus fluorescein angiography ，FFA）以及光学相干断层成像术检查（optical coherence tomography， OCT），将各种检查结果进行比较及评价。

METHODS 80 eyes of 47 patients with glaucoma (31 eyes of 18 patients with POAG , 27 eyes of 14 patients with NTG and 22 eyes of 15 patients with CACG ) and 44 normal eyes of 39 control subjects were tested by simultaneous ICGA and fluorescein angiography with Heidelberg retina angiograph. The occurrence and extent of peripapillary atrophy and indocyanine green angiographic anormalies of optic disk were compared between glaucoma and control group, and among the three types of glaucoma as well.

应用Heidelberg共焦激光扫描眼底血管造影仪(Heidelberg retina angiograph，HRA)，对青光眼患者47例80只眼(POAG 18例31只眼；NTG 14例27只眼；CACG 15例22只眼)及正常对照组44例44只眼行吲哚青绿眼底血管造影(indocyanine green angiography，ICGA)和荧光素眼底血管造影(fundus fluorescein angiography，FFA)同步检查，比较青光眼与对照组及青光眼各组间视盘旁萎缩(peripapillary atrophy，PPA)以及视盘ICGA表现的差异。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。