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- Aberrant retinal artery 视网膜迷走动脉
- Occlusion of the central retinal artery causes marked pallor of the retina and collapse of the vessels. 视网膜中央动脉阻塞,而使视网膜呈明显的灰白色并使血管萎陷。
- We report a case of acute central retinal artery occulusion with a patent cilioretinal artery in a 64-year-old male. 摘要本篇论文报告一例右眼具有睫状网膜动脉的男性患者发生急性中心网膜动脉阻塞症。
- The causes of sight loss were due to central retinal artery occlusion in one case and orbital mucormycosis in the other case. 另一例白?菌感染,眼窝峰窝组织炎虽改善,但视力已恶化至无光感。
- Conclusion There are different causes of retinal artery occlusion after vitrectomy with C3F8 gas tamponade in ocular trauma patients. 结论玻璃体切除联合注入C3F8后发生视网膜动脉阻塞的原因是多方面的。
- Objective: To provide anatomic data of central retinal artery (CRA) and posterior ciliary artery(PCA) for operation around optic nerve. 目的:为视神经鞘减压术和视神经周围区手术提供视网膜中央动脉和睫状后动脉的解剖学资料。
- Of the patients, 56 presented with central retinal occlusion, 64 with branch retinal artery occlusion, and 43 with amaurosis fugax. 这163名患者中,有56名罹患视网膜中央动脉阻塞,64名罹患视网膜分支动脉阻塞,及43名罹患暂时性黑蒙。
- Purpose:To study the hemodynamic changes of the central retinal artery (CRA) in patients with pregnancy induced hypertension (PIH). 目的:探讨妊高征患者视网膜中央动脉的血流动力学改变。
- Objective: To investigate the effects of electrical stimulation of cerebellar fastigial nucleus(CFN) to treat the central retinal artery occlusion(CRAO). 目的:观察电刺激小脑顶核(CFN)治疗视网膜中央动脉阻塞(CRAO)患者的疗效。
- Recently occasionally, the cases are seen due to injection of prednisolone and other medicines into inferior nasal concha or behind the globe that induce retinal artery occlusion. 数周后,视网膜水肿消退,但阻塞区的神经节细胞及神经纤维均已死亡,视网膜萎缩并有色素沉着,血管变细呈白线状。视神经可出现萎缩。
- Abstract: Objective: To investigate the effects of electrical stimulation of cerebellar fastigial nucleus(CFN) to treat the central retinal artery occlusion(CRAO). 文摘:目的:观察电刺激小脑顶核(CFN)治疗视网膜中央动脉阻塞(CRAO)患者的疗效。
- We present here a case of central retinal artery occlusion (CRAO) occurring after blunt ocular trauma.This is a rare occurrence and has not been frequently reported in literature. 本文报告1例钝器眼伤后出现的视网膜中央动脉阻塞,这种病症比较稀少,文献报告中也不多见。
- Objective To investigate the correlations between carotid plaque and cardiocerebrovascular disease and between carotid plaque and central retinal artery obstruction (CRAO). 目的探讨颈动脉斑块与心脑阻塞性疾病及视网膜中央动脉阻塞(CRAO)的关系。
- The criteria of hemodynamics of the ocular artery(OA),central retinal artery(CRA)and short posterior ciliary artery(SPCA)were measured by color Doppler image. 结果观察组视网膜中央动脉及睫状后短动脉的收缩期峰值流速、舒张期血流速度及平均流速均高于对照组(P<0。
- Results: Naringenin increased choroidal blood flow, enhanced the retinal function recovery after retinal artery occlusion , inhibited choroidal neovascularization. 结果:柚皮素能改善高眼压兔眼脉络膜血流;
- In the duration of retinal circulation, the time of fluorescein perfusion in retinal artery relates to the central visual loss;the longer the duration is, the worse the vision is. 视网膜循环时间指标中视网膜动脉荧光充盈间期与中心视力损害相关,时间愈长视力损害愈重,值得关注。
- To inspect the results of recombinant staphylokinase in the treatment of experimental central retinal artery occlusion,and also to observe the changes of fibrinolytic activity in the systemic circulation. 目的 :观察重组葡激酶 (recombinantstaphylokinase ,r-Sak)治疗实验性视网膜中央动脉阻塞的效果及其对全身的影响。
- METHODS: Ninety people(180 normal eyes)had flow velocity measured by CDI in three vessels,ophthalmic artery(OA),central retinal artery(CRA) and posterior ciliary artery(PCA),and the relations between velocity and affecting factors were ana lysed. 方法:用CDI测量90例(180只眼)正常人眼动脉(ophthalmicartery,OA),视网膜中央动脉(centralretinalartery,CRA),睫状后动脉(posteri-orciliaryartery,PCA)的血流参数,分析其与影响因素间关系。
- Methods The blood flow of central retinal artery (CRA) and ophthalmic artery(OA) were measured by colour Doppler imaging(CDI) of both eyes before trabeculectomy and after surgery of primary open angle glaucoma(POAG). 方法 用彩色多普勒 (CDI)检测POAG小梁切除术前、后及非手术眼的视网膜中央动脉 (CRA)、眼动脉 (OA)的血流动力学改变情况。
- With color Doppler flow imaging(CDFI), blood flow parameters of central retinal artery (CRA)and central retinal vein (CRV) were assessed for 105 normal persons and 42 diabetic retinopathy patients (DRP). 利用彩色多普勒测定105例正常人与42例糖尿病性视网膜病变(DRP)视网膜中央动、静脉(CRA、CRV)血流参数,计算其比值来研究CRA,CRV血流动力学相互关系。