青岛海滨疗养因子结合运动疗法对老年高血压患者心率变异性影响的研究

Effect of seaside comprehensive convalescence factors in Qingdao combined with exercise therapy on heart rate variability of aged patients with hypertension

目的研究青岛海滨疗养因子结合运动疗法对老年高血压患者心率变异性(HRV)的影响。方法选择50例老年原发性高血压患者给予青岛海滨疗养因子结合运动疗法5周,记录并比较此疗法治疗前后血压和HRV5项时域指标,并与40例老年健康对照组比较。结果与对照组相比,老年高血压患者治疗前HRV5项时域指标均有显著性降低(P<0.05)。治疗后血压从(20.4±1.1)/(11.7±1.0)kPa下降至(17.7±1.0)/(10.0±1.1)kPa,和治疗前HRV5项时域指标比较均有显著性增高(P<0.05)。结论老年高血压患者采用青岛疗养因子结合运动疗法可降低血压,同时提高心率变异指标,改善自主神经功能。

Objective To observe the effect of seaside comprehensive convalescence factors in Qingdao combined with exercise therapy on heart rate variability（HRV）of the aged patients with hypertension. Methods 50 aged patients with primary hypertension were given seaside comprehensive convalescence factors in Qingdao combined with exercise therapy for 5 weeks. The changes of five HRV indexes and blood pressure were tested before and after treatment respectively.They were compared with aged control group （40 cases）. Results Five HRV indexes of the aged hypertension group before treatment were lower than the control group （P〈0.05）.The blood pressure of the patients was reduced form（20.4±1.1）/（11.7± 1.0）kPa to（17.7±1.0）/（10.0± 1.1）kPa after treatment.The five HRV indexes of the aged hypertension group after treatment were higher than those before treatment （P〈0.05）. Conclusion The seaside comprehensive convalescence factors in Qingdao combined with exercise therapy has an excellent effect on the aged patients with primary hypertension, which can reduce the blood pressure level, decrease HRV indexes and improve autonomic nerve function.