The PAI-1 obvious correlates with the IS and CP. The increasement of PAI-1 causing reduction of serum plasminogen activator might be a intermediate process of IR and CBI.

• 脑梗塞血浆PAI-1活性增高与IS及C肽呈正相关,PAI-1活性增高导致血浆纤溶活性降低,可能是IR引起脑梗塞的中间环节。