查询词典 angiography

Methods Using digital subtraction angiography and direct ophthalmoscopy the location of aortitis lesions and changes in ocular fundi of 87 cases with aorta-arteritis were examined.

对87例经数字减影血管造影(digital subtraction angiography DSA)和直接眼底镜检查的大动脉炎患者的动脉受累部位与眼底改变的关系进行分析。

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。

Methods Retrospectively analyzed the clinical data of fundus fluoresce in angiography and other related information of 1172 patients who were diagnosed as DR.

回顾分析1172例荧光素眼底血管造影(fundus fluoresce in angiography，FFA)确诊的DR患者的检查结果、病程、分型、使用胰岛素情况和视力等临床资料。

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。

Helical CT angiography provides a means to rapidly and noninvasively evaluate the vasculature, both intracranially and extracranially, in acute, subacute, and chronic stroke settings and thus to provide potentially important information about the presence of vessel occlusions or stenoses.

螺旋CT血管成像（helical CT angiography， helical CTA）可以快速、无创地评价急性、亚急性、慢性卒中时颅内及颅外血管状况；因此，可以提供血管闭塞或狭窄的信息。该技术用于急性卒中患者的可行性已被证实。

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。

Mouse MR imaging assessed MFLs efficiency as contrast agents in vivo: MR angiography performed 24 h after intravenous injection of the contrast agent provided the first direct evidence of the stealthiness of PEG-ylated magnetic-fluid-loaded liposomes

描绘的老鼠先生估定了 MFLs 效率当做差别代理人在活泼地： angiography 先生在差别代理人的静脉内注入之后运行了 24 h 提供了钉-ylated 磁性的 stealthiness 的第一个直接证据-液体-装载 liposomes

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。

METHED We selected 40 patients underwent coronary angiography. Blood samples for measurement of CRP, Cardiac Troponin I, Creatine Kinase, MB isoenzyme of CK and lipoidemia were taken in the morning just before angiography in all patients. Each subject was sought details of sex, age. Body Mass Index, history of smoking, hypertension, diabetes mellitus.

方法选取住院并接受冠状动脉造影(coronary angiography， CAG)的患者40名进入本研究，均于CAG前采集空腹血，检验C反应蛋白、肌钙蛋白Ⅰ(Troponin Ⅰ，TnⅠ)、甘油三酯、总胆固醇、高密度脂蛋白胆固醇、肌酸激酶、肌酸激酶同工酶MB，并收集所有患者年龄、年龄、高血压史、糖尿病史、吸烟史、体重指数的资料。

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。