臭氧治疗对急性脑梗死患者脑血流的影响

The effect of ozone therapy on the cerebral blood flow of patients with acute ischemic stroke

目的探讨臭氧治疗对急性脑梗死患者脑血流的影响。方法选择急性脑梗死患者80例,随机分为对照组和治疗组各40例。两组均进行基础用药治疗,治疗组在此基础上加用臭氧治疗。于患者入院时及治疗2周后应用经颅多普勒超声仪(TCD)检测其大脑中动脉(MCA)、基底动脉(BA)、椎动脉(VA)平均血流速度(Vm)。结果治疗组治疗后MCA、BA、VA平均血流速度较对照组有明显改善,两组比较,差异均有高度统计学意义(P<0.01)。结论臭氧治疗对急性脑梗死患者的脑血流有明显改善作用。

Objective To discuss the effect of ozone therapy on the cerebral blood flow of patients with acute ischemic stroke. Methods Eighty patients with acute ischemic stroke were elected and divided into contrast group and therapy group, with 40 patients in each group. The two groups were given base medication, further more, the therapy group was given ozone therapy additionally. The mean blood flow velocities （Vm） in the middle cerebral artery（MCA）, basilar artery （BA） and vertebral artery （VA） were measured by transcranial doppler （TCD） on the occasions when the patients were admitted and two weeks after therapy. Results After therapy, the mean blood flow velocities in MCA, BA and VA in therapy group increased obviously than that in contrast group, the differences between the two groups were statisti- cally significant （P 〈 0.01）. Conclusion Ozone therapy can improve the cerebral blood flow of patients with acute is- chemic stroke obviously.