Objective To investigate the relationship between carotid plaque and serum C reactive protein(CRP) levels, leukocyte count in patients with acute cerebral infarction(ACI) Methods Carotid duplex examination was performed in 121 patients with ACI by an Advanced Technology Laboratories HDI (high definition imaging) 5000 triplex system Serum CRP was measured by nephelometry Results of carotid ultrasonography were divided into two groups: M1: normal (IMT<1 2 mm) and M2: abnormal (IMT≥1 2 mm) Results ...