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| 用激光多普勒血流仪检测升主动脉缩窄心衰大鼠的皮肤微循环 | |
| 引用本文： | 王军,柏树令,张凌志. 用激光多普勒血流仪检测升主动脉缩窄心衰大鼠的皮肤微循环[J]. 中国微循环, 2000, 4(1): 32-33 |
| 作者姓名： | 王军 柏树令 张凌志 |
| 作者单位： | 110001,辽宁省沈阳市,中国医科大学解剖教研室 |
| 摘 要： | 目的观察升主动脉缩窄大鼠心衰模型的皮肤微循环。方法用激光多普勒血流仪检测心衰大鼠与对照组大鼠的皮肤血流量、血流速度和血含量。结果实验组的血流量、血流速度较对照组明显降低 ,血流量降低了30 % ,血流速度降低了28 % ,而血含量没有明显改变。结论血流速度变慢可能是升主动脉缩窄大鼠心衰时皮肤微循环改变的一个重要特点。 |
| 关 键 词： | 微循环 心力衰竭 LDF |
Cutaneous Microcirculation Measured by Laser Doppler Flowmetry in Heart Failure Rat Model Induced by Ascending Aorta Banding |
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| Wang Jun,Bai Shuling,Zhang Lingzhi. Cutaneous Microcirculation Measured by Laser Doppler Flowmetry in Heart Failure Rat Model Induced by Ascending Aorta Banding[J]. Journal of Chinese Microcirculation, 2000, 4(1): 32-33 | |
| Authors: | Wang Jun Bai Shuling Zhang Lingzhi |
| Abstract: | Objective Cutaneous microcirculation was measured in heart failure rat model induced by ascending aorta banding. Method Cutaneous blood flow, velocity and volume were measured by laser Doppler flowmetry in heart failure rats and healthy rats. Result Cutaneous blood flow and velocity in heart failure rats were reduced obviously. Conclusion Blood velocity reduction may be an important feature of cutaneous microcirculation in heart failure rat model induced by ascending aorta banding. |
| Keywords: | Microcirculation Laser Doppler flowmetry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |