脑血栓形成患者血浆抗坏血酸和α-生育酚浓度检测及临床意义

Measurement of Plasma Ascorbic Acid and Plasma α-Tocopherol Concentration in Cerebral Thrombosis Patients and Its Clinical Significance

本文以亚铁嗪显色分光光度法检测61例脑血栓形成患者和60例健康对照者血浆抗坏血酸及血浆α－生育酚浓度的结果表明，患者组和对照组的P－AA浓度分别为38．25±17．69和54．83±21．76μmol／L，前者显著低于后者（P＜0．001）；P—α－TOC浓度分别为19．11±9．35和26．42±8．53μmol／L，前者显著低于后者（P＜0．001）；提示脑血栓形成患者体内小分子抗氧化剂水平的显著减低可能是脑血栓形成和发展的危险因素之一。

The resultrs of measuring plasma ascorbic acid (P-AA)and plasma α-tocopherol (P-a-TOC) concentration of 61 cerebral thrombosis patients and 60 healthy control persons with the ferrospe ctral coloration spectrophotometer showed that that P-AA concentrations of the patient group and the control grop were 38. 25±17. 69 and 54. 83±21. 76μmol/L (P<0. 001)respectively, the P-α-TOC concehtrations of the patient group and the control group were 19.11±9. 35 and 26.42±8. 53μmol/L (P<0.001)respectively. It suggested that significant decrease of small molecular antioxidant levels in the boody of the cerebral thrombosis patients may be one of the danger factors.