摘要
用一元线性回归得出金黄地鼠和ＳＤ大鼠全血Ｃａｓｓｏｎ粘度（ＣＶ）和Ｃａｓｓｏｎ屈服应力（ＣＹ）。结果表明：金黄地鼠和ＳＤ大鼠的ＣＶ值无明显差异（ｐ＞００５），ＣＹ值差异显著（ｐ＜０．０１）。提示：在疾病、药物等有关红细胞变形性的研究中可选择金黄地鼠和ＳＤ大鼠作为实验动物模型，两者无差异；而在研究红细胞聚集性显著的实验中选择ＳＤ大鼠较好，不显著选择金黄地鼠较好。在血液流变学研究中普及和推广应用ＣＶ和ＣＹ具有重要意义。
Values of the Casson Viscosity (CV) and Casson yield stress(CY) in the blood of hamsters and SDrats were obtained by unitary linearly regression. Results : There was not significantly difference inthe CV value between hamsters and rats (p>0.05). Significantly difference was found in the CYvalue (p<0.01). The results suggests that : in the study of the erythrocyte deformabllity propertiesabout diseases and medicines, hamster as well as rats can be act as a good animal model, but in thestudies which have significantly erythrocyte assemble properties, it's better to choose SD rats. Iferythrocyte assemble property is not significant, the hamster may be a better choice. It has animportant significance to popularize and spread the CV and CY in the hemorheology study.
出处
《医用生物力学》
EI
CAS
CSCD
1999年第3期163-165,共3页
Journal of Medical Biomechanics
关键词
红细胞聚集性
血液流变学
Casson粘度
屈服应力
erythrocyte assemble property, erythrocyte deformability properties, casson viscosity(CV)
casson yield stress (CY)
