Study On Correlation Of Acupuncturing Ququan And Middle Cerebral Artery’s Blood Flow Velocity And Pi, Ri Of Youth

PurposeDiscussion of the middle cerebral artery hemodynamic changes during acupuncture points on the left Ququan occurred.By transcranial Doppler (TCD)to detect the left of acupuncture points in the youth Ququan different points in time,changes in the bilateral middle cerebral artery (MCA)of each parameter,Provide a theoretical basis for the clinical treatment of blood supply to their respective areas of ischemic or hemorrhagic disease.MethodRandomly selected30cases of young volunteers(of which15males and15females)aged20-27years.mean age of23.65±1.84.Denied fainting history,history of cardiovascular disease.and TCD MCA blood flow imaging in its normal volume.Three days before the examination were to stop smoking and drinking,not taking any medication,maintain adequate sleep,Experiment with the consent and sign the agreement after.Experimental environment at room temperature(22±3)℃,humidity(50±5)Volunteers in a quiet state.rest for15minutes after acupuncture.In order to minimize the error occurred during the operation.the process by the person responsible for the operation,Acupuncture needles were applied to the same physician,who is the same operator TCD professional technicians. Acupuncture subjects supine position,Head to the right side,fully exposed temporal,Using transcranial Doppler ultrasound probe in the bilateral temporal window and the end of the probe and the MCA.Ququan acupuncture points on the left side of those tested.In the most saturated color Doppler spectrum at sampling, Detection of MCA and the end of the hemodynamic changes,Record peak systolic velocity(Vs)diastolic peak velocity(Vd)mean flow velocity(Vm)pulsatility index(PI)and resistance index(RI)15min,when the needle,the needle when the line.when the needle,the needle point l0min after five hours before the needle.And statistical analysis. The results will be divided into three groups, the male group(15). female group (15), mixed group (30people), and statistical analysis, P<0.05had statistical significance.ResultQuquan acupuncture points on the left,The rest of the middle cerebral artery hemodynamic parameters point in time with the needle hemodynamic parameters did not change significantly compared to before(p>0.05)no statistically significant.No significant difference between male and female groups(p>0.05)no statistically significant.ConclusionQuquan acupuncture points on the left.When the needle row middle cerebral artery Vs Vd Vm lower than before acupuncture.Tip of the middle cerebral artery has a negative regulatory role.it is recommended that the clinical use of acupuncture points may be appropriate to reduce the volume and needle retention time;Ququan acupuncture points on the left, Other times cerebral artery blood flow velocity and PI RI changes meaningless,Tip acupuncture had no effect on its;Ququan acupuncture points on the left middle cerebral artery unrelated to the influence of gender.