Objective To investigate the effect of stroke unite on brain stem infarction.Methods 102 patients with brain stem infarction from Janualy 2005 to May 2009 were randomly divided into two groups:treatment group with stroke unite(n=52) and control group(n=50).Patients in treatment group were administrated stroke unite for four weeks.Cases in control group were given traditional treatment for the same time.The primary efficacy was evaluated by NIHSS(the National Institutes of Health stroke scale,NIHSS),ADL(Activities of daily living,ADL) and clinical effective.The data were analyzed by SPSS12.0 software package.The difference was significant if P