目的:分析术前高压氧处理对冠状动脉搭桥术患者术后血清Tau蛋白、磷酸化Tau蛋白（pTau）及β-淀粉样蛋白1-42（Aβ1-42）水平的影响。方法:......

Ligustrazine,an alkaloid extracted from the traditional Chinese herbal medicine Ligusticum Chuanxiong Hort,has been clin......