高血压病、脑梗塞患者红细胞形态的扫描电镜观察

SCANNING ELECTRON MICROSCOPIC OBSERVATION ON SHAPE CHANGES OF ERYTHROCYTE FROM PATIENTS WITH HYPERTENSION AND CEREBRAL INFARCTION

为了探讨慢性高血压病、脑梗塞和红细胞立体形态的关系,我们取16例正常人、11例高血压患者、8例脑梗塞患者肘静脉血,制备红细胞电镜标本,利用扫描电镜观察红细胞立体形态。发现高血压病、脑梗塞患者的嵴形、口形、类球形红细胞的总检出率明显增高,分别为4.3％±0.3％和6.9％±0.8％,与正常人1.4％±0.3％相比,有极显著性差异(p<0.01);二组患者相比有显著性差异(p<0.05)。

In order to study relationship between hypertension,cerebral infarction(CI) and changes of erythrocyte shape,venous blood specimens of 16 healthy people,8 CI and 11 hypertensive patients with about same average age were prepared and examined by scanning electronic microscope. Percentages of stomatocyte,ridgecyte and spherocyte-like erythrocytes in CI patients and hypertensive patients are 6.9%±0.8% and 4.3%±0.3%, respectively,in contrast to healthy people's 1.4%±0.3%. The p<0.05 between hypertensive and CI patients and p<0.01 between both kinds of patients and healthy people.