The follow-up research on the relationship between hyperhomocysteinemia and the recurrence rate of cerebral infarction after previous stroke

Objective To explore the possible effect of the plasma homocysteine level on the risk of recurrent cerebral infarction patients by follow-up research in hope for finding a new theoretical evidence for the therapy and the prophylaxis of cerebral infarction. Methods We determined the free plasma total homocysteine (tHcy) of