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β-血栓球蛋白(β-TG)是血小板中含量最丰富的特异性蛋白,存在于血小板α颗粒内,随血小板激活释放入血。测定血浆中微量的β-TG含量,有助于判断血栓性疾病时血小板行为的异常程度。近年来的研究证明,缺血性脑血管病时,血浆β-TG水平明显升高。有关老年人缺血性中风后不同病期与血浆β-TG水平的关系尚未见报道。对此,本文试图通过测定老年缺血性中风急性期和后遗症患者血浆β-TG浓度来探讨血浆β-TG水平在缺血性中风的诊断、预后估计等方面的意义。
Beta-thromboglobulin (beta-TG) is the most abundant and specific protein in platelets, which is present in platelet alpha granules and releases into the blood following platelet activation. Determination of plasma trace β-TG content, help determine the thrombotic disorder platelet abnormalities. In recent years, studies have shown that ischemic cerebrovascular disease, plasma β-TG levels were significantly higher. The relationship between plasma levels of β-TG in different stages of ischemic stroke in the elderly has not been reported yet. In this regard, this paper attempts to determine the plasma β-TG levels in patients with acute ischemic stroke and sequelae of the elderly to explore the significance of plasma β-TG in the diagnosis of ischemic stroke, prognosis and so on.