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目的 观察急性脑梗塞家兔应用脑通口服液治疗前后对脑血流图的影响。方法 脑梗塞家兔模型 2 0只随机分为脑通口服液治疗组和生理盐水对照组 ,观察两组动物治疗前后脑血流图的变化 ;结果 与治疗前比较 ,脑通口服液组经治疗 10 d后其脑血流图的流入时间缩短 ( P<0 .0 5) ,波幅明显增高( P<0 .0 1) ,与盐水对照组比较 ,该两项指标差异有显著性 ( P<0 .0 5,P<0 .0 1) ;结论 脑通口服液在脑梗塞急性期可明显降低脑血流阻力 ,增加梗塞侧半球脑组织的血液灌流量 ,从而减轻脑组织因缺血造成的损伤 ,适用于脑梗塞急性期的治疗。
Objective To observe the effect of Naotong oral liquid on cerebral blood flow in acute cerebral infarction rabbits before and after treatment. Methods Twenty rabbits with cerebral infarction were randomly divided into Nantong oral liquid treatment group and saline control group. The changes of cerebral blood flow before and after treatment were observed. Results Compared with those before treatment, Nao Tong oral liquid group was treated After 10 days, the inflow time of cerebral blood flow diagram was shortened (P <0.05), and the amplitude was significantly increased (P <0.01). Compared with saline control group, there was significant difference between the two indexes (P < 0 .0 5, P0.01) .Conclusion: Nao tong oral liquid can significantly reduce cerebral blood flow resistance in the acute stage of cerebral infarction and increase the blood perfusion in the infarct hemisphere brain tissue, thus reducing the cerebral ischemia caused by ischemia Of injury, suitable for the treatment of acute cerebral infarction.