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目的探讨不同强度的有氧康复运动对心肌梗死恢复期患者心功能及心理状态的影响。方法选取该院2014年2月—2017年3月收治的120例心肌梗死(MI)患者为研究对象,均给予有氧康复运动训练,随机分为高强度(A组)、中强度(B组)、低强度(C组)各40例,比较3组经干预前后各项指标改善情况。结果经干预后对各项指标数据检验,统计显示,较干预前,3组患者N-末端脑钠肽前体(NT-proBNP)、心率恢复(HRR)、焦虑评分、抑郁评分均明显下降(P<0.05),且B组患者各项指标均明显优于其他两组(P<0.05)。结论较之高强度与低强度有氧康复训练,中等强度有氧康复训练对心肌梗死恢复期患者心功能及心理状态具有较佳效果,有利于患者心率恢复、N-末端脑钠肽前体等心功能指标改善,同时降低患者焦虑、抑郁等不良情绪的发生,具有临床应用与推广价值。
Objective To investigate the effects of different intensity of aerobic rehabilitation on cardiac function and psychological status in patients with convalescent myocardial infarction. Methods A total of 120 patients with myocardial infarction (MI) treated in our hospital from February 2014 to March 2017 were enrolled in this study. All patients were enrolled in this study. They were randomly divided into high intensity (group A), moderate (group B) ), Low intensity (C group) of 40 cases, compared with the three groups after intervention interventions to improve the indicators. Results After intervention, the data of each index were tested. The statistics showed that NT-proBNP, HRR, anxiety and depression scores were significantly decreased in all three groups before intervention P <0.05), and the indexes in group B were significantly better than the other two groups (P <0.05). Conclusion Compared with high-strength and low-intensity aerobic rehabilitation training, moderate-intensity aerobic rehabilitation training has better effect on cardiac function and psychological status in patients with convalescent myocardial infarction, which is in favor of heart rate recovery, N-terminal pro brain natriuretic peptide Cardiac function improved, while reducing anxiety, depression and other negative emotions, with clinical application and promotion of value.