Assessment value of transcranial Doppler hemodynamic typing for prognosis of patients with acute middle cerebral artery infarction

摘要

Objective:To analyze the assessment value of transcranial Doppler hemodynamic typing for prognosis of patients with acute middle cerebral artery infarction.Methods:A total of 54 cases of patients with acute middle cerebral artery infarction who received treatment in our hospital from January 2014 to June 2015 were included for study, and according to different types, they were divided into total occlusion group 17 cases, partial occlusion group 28 cases and non-occlusion group 9 cases. Differences in levels of infarction-related proteins, coagulation-related indicators, illness-related factors, etc in circulating blood of three groups were compared, and the correlation of middle cerebral arterial systolic velocity (Vs) and diastolic velocity (Vd) with above indicators was further analyzed.Results:Vs and Vd values of non-occlusion group were higher than those of total occlusion group and partial occlusion group, and Vs and Vd values of partial occlusion group were higher than those of total occlusion group; serum Gelsolin, PT, APTT and TT values of non-occlusion group were higher, SAA, Apo- CⅡ, HbA1c, GSP, Aβ, HSP70, FIB, D-D, Copeptin, P-selectin, PTX3, TPO and FFA values were lower, and compared with partial occlusion group and total occlusion group, differences were significant; Gelsolin, PT, APTT and TT values of partial occlusion group were higher than those of total occlusion group, and SAA, Apo- CⅡ, HbA1c, GSP, Aβ, HSP70, FIB, D-D, Copeptin, P-selectin, PTX3, TPO and FFA values were lower than those of total occlusion group; middle cerebral arterial Vs and Vd values were directly proportional to Gelsolin, PT, APTT and TT values, and inversely proportional to SAA, Apo- CⅡ, HbA1c, GSP, Aβ, HSP70, FIB, D-D, Copeptin, P-selectin, PTX3, TPO and FFA values.Conclusions:Transcranial Doppler hemodynamic typing can be the reliable way to judge the severity of acute middle cerebral artery infarction, and has great value in assessing disease prognosis.