Objective To study the effect of Buyanghuanwu Decoction (BYHWD) on ultrastructure of hippocampal gyrus CA1 area in cerebral tissue and neuronal apoptosis in sand mouse with cerebroischemic injure.

• 目的研究补阳还五汤对沙鼠脑缺血损伤后海马CA1区细胞形态结构与细胞凋亡的影响。