摘要
对24例急性心肌梗塞(AMI)患者的研究表明:AMI患者红细胞变形能力明显低于正常人.将其红细胞体外孵育24 h后,其红细胞变形能力明显低于孵育前;但加甘糖酯(PGMS)和藻酸双酯钠(PSS)孵育的红细胞其变形能力明显改善,且改善的程度随药物浓度的升高而增加。其中以PGMS的作用更强。提示PGMS、PSS对改善AMI患者的微循环状态.增加缺血心肌的血流灌注.缩小梗塞面积可能有重要意义.
The present study on 24 cases disclosed that the erythrocyte deformability(ED) of patients with acute myocardial infarction (AMI) was significantly lower than normal control. After incubate the patients' erythrocyte with Prop-lene Glycol Mannituse Sulfate(PGMS) and Pro-plene Glycol Alginate Sudium Sulfate (PSS ) , The ED was significantly higher than that of in-
cubated without drug. PGMS was more effi-cious. The result indicated that PGMS and PSS may have high value in improving the microcir-culation of patient with AMI, increasing the blood flow of capilliaries in ischemic myocardium and reducing the area of infarction.
出处
《中国药理学通报》
CAS
CSCD
北大核心
1993年第1期61-63,共3页
Chinese Pharmacological Bulletin
关键词
心肌梗塞
红细胞
变形能力
acute myoardial infaction
ery- throcyte def ormability
PGMS
PSS
