| 原发性开角型青光眼眼动脉,视网膜中央动脉血流速度与血液粘度的关系 |
| |
| 引用本文： | 刘杏 周文炳. 原发性开角型青光眼眼动脉,视网膜中央动脉血流速度与血液粘度的关系[J]. 眼科, 1997, 6(2): 74-76 |
| |
| 作者姓名： | 刘杏 周文炳 |
| |
| 作者单位： | 广州中山眼科中心眼科医院!广州光烈南路54号(刘杏，葛坚，蔡小于，林玉兰，唐红艳)，510060(周文炳，叶天才，成安衡，梁玲，陈志新)，广东省人民(肖敏) |
| |
| 摘 要： | 本文分析了原发性开角青光眼７４只眼眼动脉和视网膜中央动脉血流速度的关系，结果表明眼动脉收缩最大血流速度与血液度无相关关系，舒张末期血流速度与血浆粘度有关；视网膜中央动脉收缩了大血流速度和舒张末期血流速度和低切变率下全血表观粘度密切相关。提示视网膜动脉血流速度受血液粘度影响较大。
|
| 关 键 词： | 青光眼 眼动脉 视网膜动脉 血流速度 血液粘度 |
The correlationship between the blood velocities of the ocular artery,central retinal artery and the blood viscosity in patients with primary open-angle glaucoma |
| |
| Liu Xing. The correlationship between the blood velocities of the ocular artery,central retinal artery and the blood viscosity in patients with primary open-angle glaucoma[J]. Ophthalmology in China, 1997, 6(2): 74-76 |
| |
| Authors: | Liu Xing |
| |
| Abstract: | The correlationship between the blood velocities of the ocular artery(OA), central retinal artery (CRA)and the blood viscosity in patients with primary open-angle glaucoma (74 eyes) were analysed. The results showed that thele was no correlation between the peak systolic flow velocity (Vmax) and the blood viscosity,but there was a correlation between the end diastolic velocity (Vmin) and the plasma viscosity of ocular artery. The blood viscosity of Vmax and Ymin of CRA correlated closely with the whole blood apparent viscosity of low shear rate. It suggests that the blood velocity of CRA is mainly affected by the viscosity. |
| |
| Keywords: | terms Glaucoma open-angle Ocular artery Central retinal artery Blood velocity Blood viscosity |
| 本文献已被 CNKI 维普 等数据库收录！ |
