Objective
1.To evaluate the therapeutic effect of hyperbaric oxygen(HBO) on hypoxic-ischemic brain damage(HIBD) in neonatal rats.2.To investigate the mechanism of HBO on nestin expression in hypoxic-ischemic brain of neonatal rats. 3.To probe into the mechanism of how dose HBO work in hypoxic-ischemic brain damage(HIBD).So to find out the more effective method to treat HIE.
Methods
120 SD rats at age 7d were randomly assigned into three groups,they were sham operation group(sham group)...