Observation of the effect of Tongsaimai Tablets on leptomeningeal collateral circulation established after acute cerebral infarction by TCD / 中国基层医药

ABSTRACT

Objective To observe the effect of Tongsaimai Tablets on the leptomeningeal collateral circulation established after acute cerebral infarction by TCD.Methods 50 patients with acute cerebral infarction were randomly divided into control group (received conventional treatment) and treatment group (received Tongsainai Tablets three times a day,1.75g each time,on the basis of conventional treatment).The leptomeningeal collateral circulation of the two groups were observed after 6 months.Results The factors which may affect the leptomeningeal collateral circulation,such as age,the prevalence of hypertension and hyperlipidemia,original compensatory status of cerebral artery between the two groups had no statistically significant differences.The open rate of leptomeningeal collateral circulation in the treatment group was 64.00％,which was significantly higher than that of the control group(32.00％)(P =0.024).Conclusion Tongsaimai Tablets can promote the formation of leptomeningeal collateral circulation in patients with acute cerebral infarction.