Based on rabbit MCAO focal brain ischemic model, we studied the effect of NO on ischemic brain by using L-Arginine, a precursor of NO and NOS inhibitor L-NNA.

• 本文在兔MCAO局灶脑缺血模型基础上,利用外源性一氧化氮(NO)前体物质L-精氨酸和NOS抑制剂L-NNA研究NO对脑缺血后脑水肿和脑梗塞的影响。