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自主神经对心血管疾病具有重要的调节作用。新近研究发现,迷走张力降低与心血管疾病的高发病率和不良预后密切相关;而提高迷走张力可以减轻心肌损伤,有效地保护心脏功能。改善迷走张力已成为治疗心血管疾病的一种新方法,具有良好的应用前景。本文将对迷走张力的评价指标及提高迷走张力的方法作一综述,探讨迷走神经对心脏的保护作用,为更深入研究迷走神经对机体的调控作用提供理论依据和发展方向。
Autonomic nervous system cardiovascular disease has an important regulatory role. Recent studies have found that decreased vagal tension and cardiovascular disease is closely related to the high incidence and poor prognosis; and increased vagal tension can reduce myocardial damage, effective protection of cardiac function. To improve the vagal tension has become a new method of treatment of cardiovascular disease, has a good prospect. In this paper, the evaluation index of vagal tension and the method of increasing vagal tension are reviewed. The protective effect of the vagus nerve on the heart is discussed in order to provide theoretical basis and development direction for the further study on the regulatory effect of the vagus nerve on the body.