Results:Cerebrolysin,NDT and NZZ markedly delayed the death time of mice that had beheadness,and ligating both bilateral carotid arteries and pneumogast ric nerves.

• 结果：国产和进口脑组织注射液均能显著延长小鼠断头张口喘息时间和结扎双侧带迷走神经颈总动脉小鼠的存活时间；