To investigate the early change of the retinal blood flow in the diabetic rats by measuring the central retinal artery (CRA) with color Doppler imaging.
采用彩色多普勒超声检查对糖尿病大鼠视网膜中央动脉(CRA)血流进行测定，探讨糖尿病早期视网膜病变的血流动力学的变化规律。
Studies have confirmed that ginkgo increases blood flow to the retina, and can slow retinal deterioration resulting in an increase of visual acuity.
研究已证实，银杏增加视网膜血流量，并能减缓视网膜的恶化，结果导致视力的提高。
Conclusion The hemodynamic features of central retinal arteries in patients with retinal vein occlusion are low blood flow velocity, low vessel filling intensity and poor distal tissue blood filling.
结论视网膜静脉阻塞病人的视网膜中央动脉血流变化特点为血流速度、血管充盈强度减低，远端组织血流灌注不良。
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