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艾灸经脉对心肌缺血性大鼠HRV的改善作用
引用本文:汪克明,方志兵,王月兰,周逸平.艾灸经脉对心肌缺血性大鼠HRV的改善作用[J].针刺研究,1997(3).
作者姓名:汪克明  方志兵  王月兰  周逸平
作者单位:安徽中医学院针灸经络研究所!合肥,230038,安徽中医学院针灸经络研究所!合肥,230038,安徽中医学院针灸经络研究所!合肥,230038,安徽中医学院针灸经络研究所!合肥,230038
摘    要:心率变异(HRV)是无创性描述心脏节律性变化的客观指标,可反映自主神经系统(ANS)、肾素-血管紧张素系统(RAS)和心血管系统相互制约的关系。谱密度曲线(PSD)可反映交感神经和迷走神经的张力及其相互间的平衡状态。本研究旨在观察文灸经脉对心肌缺血时HRV的改善作用,分析文灸经脉的相对特异性,为深入研究经脉脏腑相关调节机理打下基础。材料与方法:30只SD大鼠,平均随机分为造模对照组、艾灸心经脉组和艾灸肺经脉组。取6%的氯醛糖40mg/kg腹腔注射麻醉,仰卧位固定,标II心电图联至多导生理记录仪,并送心率变异性频谱分…


The Improving Effects of Moxibustion to Channels on HRV during Myocardial Ischemia in Rats
Abstract:Pituitrin 20μ/kg is injected in abdominal cavity, and then the model of myocardial ischemia is established. The RRI and TV are markedly reduced in the group of moxa Heart Merldian. After moxa it,the improving effects of HRV may be maintained beyond halfan hour. The RRI and TV are slightly reduced within 5 ~ 10 minutes in the group of moxa Lung Meridian. After moxa it, the improving effectsof HRV is unclear. The results indicate that the improving roles of HRV in the group of moxa HeartMeridian is much better than the group of moxa Lung Merjdian or model. There is relative specificityof moxa Heaft Meridian
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