METHODS:The lateral fluid percussion brain injury models were made, and exogenous bFGF, NT 3 and artificial cerebrospinal fluid (aCSF) was infused into the lateral ventricle 1, 3, 7 and 14 days post injury respectively.

• 方法:制作液压冲击性脑损伤模型,bFGF,NT-3及人工脑脊液(artificialcerebrospinalfluid,aCSF)分别于伤后灌注侧脑室1,3,7和14d。