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目的观察并探讨康复运动对冠心病患者心脏自主神经功能的影响。方法此次研究开展于2016年1—10月,将该院收治的50例冠心病患者组成此次研究的观察组,将同期50例非冠心病患者组成此次研究的对照组,在康复运动前、后对他们进行运动前和运动后的心率变异性(HRV)指标测定,对进行组间对比。结果治疗前研究组患者SDNN、SDANN、rMMSD、SDNNindex等时域指标以及LF、HF、TF等频域指标均低于对照组,康复运动训练8周后,时域指标及频域指标明显提高,相较于对照组,两组差异无统计学意义(P>0.05)。结论康复运动应用于冠心病患者的治疗中,可改善冠心病患者的时域与频语指标,帮助心脏自主神经恢复平衡,提高患者的预后生活质量。
Objective To observe and explore the effect of rehabilitation exercise on the autonomic nerve function in patients with coronary heart disease. Methods The study was carried out in January-October 2016, the hospital admitted 50 cases of coronary heart disease patients to form the observation group of this study, the same period 50 cases of non-coronary heart disease patients to form the control group in this study, rehabilitation exercise Before and after their pre-exercise and post-exercise heart rate variability (HRV) indicators were measured for comparison between groups. Results Before treatment, the indexes of SDNN, SDANN, rMMSD and SDNNindex, LF, HF and TF in the study group were lower than those in the control group. After 8 weeks of rehabilitation training, the indexes of time domain and frequency domain were significantly increased, Compared with the control group, there was no significant difference between the two groups (P> 0.05). Conclusion Rehabilitation exercise applied to the treatment of patients with coronary heart disease, patients with coronary heart disease can improve the time domain and frequency indicators to help restore the balance of cardiac autonomic nervous and improve the quality of life of patients with prognosis.