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首页> 外文期刊>Evidence-based complementary and alternative medicine: eCAM >Effects of Moxa (Folium Artemisiae argyi) Smoke Exposure on Heart Rate and Heart Rate Variability in Healthy Young Adults: A Randomized, Controlled Human Study
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Effects of Moxa (Folium Artemisiae argyi) Smoke Exposure on Heart Rate and Heart Rate Variability in Healthy Young Adults: A Randomized, Controlled Human Study

机译：Moxa（Folium Artemisiae argyi）烟雾暴露对健康成年人心率和心率变异性的影响：一项随机对照研究

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Objective. To determine the effects of the moxa smoke on human heart rate (HR) and heart rate variability (HRV). Methods. Fifty-five healthy young adults were randomly divided into experimental (n = 28) and control (? = 27) groups. Experimental subjects were exposed to moxa smoke (2.5 ± 0.5 mg/m3) twice for 25 minutes in one week. ECG monitoring was performed before, during, and after exposure. Control subjects were exposed to normal indoor air in a similar environment and similarly monitored. Followup was performed the following week. Short-term (5 min) HRV parameters were analyzed with HRV analysis software. SPSS software was used for statistical analysis. Results. During and after the first exposure, comparison of percentage changes or changes in all parameters between groups showed no significant differences. During the second exposure, percentage decrease in HR, percentage increases in lnTP, lnHF, lnLF, and RMSSD, and increase in PNN50 were significantly greater in the experimental group than in control. Conclusion. No significant adverse HRV effects were associated with this clinically routine 25-minute exposure to moxa smoke, and the data suggests that short-term exposure to moxa smoke might have positive regulating effects on human autonomic function. Further studies are warranted to confirm these findings.
机译：目的。确定艾灸烟雾对人心率（HR）和心率变异性（HRV）的影响。方法。 55名健康的年轻成年人被随机分为实验组（n = 28）和对照组（？= 27）。实验对象在一周内两次暴露于艾烟（2.5±0.5 mg / m3）中，持续25分钟。在暴露之前，期间和之后进行ECG监测。对照受试者在相似的环境中暴露于正常的室内空气中，并进行相似的监测。第二周进行了随访。使用HRV分析软件分析了短期（5分钟）HRV参数。使用SPSS软件进行统计分析。结果。第一次暴露期间和之后，两组之间百分比变化或所有参数变化的比较没有显着差异。在第二次暴露期间，实验组的HR降低百分比，lnTP，lnHF，lnLF和RMSSD升高百分比以及PNN50升高明显高于对照组。结论。这种临床常规的25分钟暴露于艾烟无明显的HRV不利影响，数据表明短期暴露于艾烟可能对人类自主神经功能具有积极的调节作用。有必要做进一步的研究来证实这些发现。

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