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The effects of recorded traffic noise on hemodynamic parameters in healthy women - a pilot study

机译:记录交通噪声对健康女性血流动力学参数的影响 - 试点研究

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Road traffic noise is known to increase blood pressure or cause arterial hypertension in adults (Babisch 2006). However, the effects of noise on hemodynamic parameters have rarely been studied. During an experimental noise exposure in young adults, Belojevic et al. (2003) showed strong vasoconstrictive and hypodynamic cardiovascular effect of noise, but no statistically significant effects on blood pressure and heart rate. At the time, the effects of noise exposure on the autonomic nervous system (sympathetic and parasympathetic activity or sympathovagal balance) were not investigated. In another experimental study in an occupational setting, Kristiansen et al. (2009) showed changes in systolic blood pressure and an increase in sympathetic activity among noise-exposed individuals, who were engaged in cognitively demanding work tasks. Finally, Graham et al. (2009) reported a significant effect of the indoor traffic noise exposure on cardiac parasympathetic withdrawal during sleep, but no effect of traffic noise on cardiac sympathetic tone.
机译:已知道路交通噪声增加血压或成人的动脉高血压(Babisch 2006)。然而,噪声对血流动力学参数的影响很少已经研究过。在年轻成年人的实验噪声暴露期间,Belojevic等。 (2003)表现出强烈的血管收缩和噪声的噪声血管生态血管作用,但对血压和心率没有统计学意义。当时,没有调查噪声暴露对自主神经系统(交感神经和副交感神经或伴侣无论平衡)的影响。在职业环境中的另一个实验研究中,Kristiansen等人。 (2009)显示收缩血压的变化以及从事认知苛刻的工作任务的噪声暴露个人之间的交感神经活动的变化。最后,格雷厄姆等人。 (2009年)报告了室内交通噪音暴露对睡眠期间心脏副交感神经戒断的显着影响,但没有交通噪声对心脏交感神经的影响。

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