眼挫伤的眼底血流的观察 |
| |
引用本文: | 张佳青,耿美玲,乔丽华,刘宁平.眼挫伤的眼底血流的观察[J].中国超声医学杂志,2000,16(2):149-150. |
| |
作者姓名: | 张佳青 耿美玲 乔丽华 刘宁平 |
| |
作者单位: | 221009,江苏省徐州市第四人民医院超声科 |
| |
摘 要: | 目的:对眼挫伤的眼底血流动力学的观察。方法:应用彩色多普勒检测62只正常眼和70只眼挫伤患者的视网膜中央动脉(CRA) 的血流参数。测定收缩期流速(PSV), 舒张末期流速(EDV)、搏动指数(PI)、阻力指数(RI)。结果: 眼挫伤组CRA的PSV、RI均低于正常组(P< 0.01), EDV、PI两组未见明显差异。结论: 眼挫伤组视网膜血供降低是引起视功能障碍的原因之一, 给临床对眼挫伤诊治和预后提供重要的依据。
|
关 键 词: | 眼挫伤 彩色多普勒显像 视网膜中央动脉 |
The Observation of Blood Stream of the Eyeground in patients Suffered Eye Sprain |
| |
Abstract: | Objective:To observe the eye ground blood flow hemodynamics in patient attlicted eye sprain.Methods:70 afflicted and and 62 normal eyes were examined by color Doppler imaging.Results:The PSV and RI of the retinal central artery of the patients were lower than normal ( P <0 01),but EDV and PI were not significantly different between the two groups.Conclusion:Eye sprain deteriorates retinal central artery microcirculation,it has been one reason for development of dysopsia.This method provides basis for judging patient prognosis. |
| |
Keywords: | Eye sprain Color Doppler imaging Retinal central artery |
本文献已被 CNKI 维普 万方数据 等数据库收录! |