补阳还五汤出自清代王清任《医林改错》,为益气活血名方。近年来广大医务工作者就该方对脑缺血及脑缺血后再灌注损伤的保护机制作了大量研究。现综述如下。1对血流动力学与血液粘滞度的影响脑梗死患者血浆粘稠度往往增高,具有“浓、粘、凝、聚”的倾向。实验研究证实,补阳还五 Buyang Huanwu Tang was made by Wang Qing of the Qing Dynasty as “Medical Forest Reform Error”, which is a recipe for qi and blood circulation. In recent years, a large number of medical workers have done a lot of research on the protective mechanism of this party on cerebral ischemia and cerebral ischemia reperfusion injury. This is summarized below. 1 Effects on Hemodynamics and Blood Viscosity The plasma viscosity of cerebral infarction patients tends to increase and tends to be “thick, sticky, coagulant, and poly”. Experimental study confirms that Yang