首页|心房颤动患者复律前后运动耐力变化的评估

心房颤动患者复律前后运动耐力变化的评估

Evaluation of changes in motor endurance before and after conversion in patients with atrial fibrillation

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  • NETL
  • NSTL
  • 万方数据
  • 维普
目的:探讨心房颤动患者复律前后运动耐力的变化,从而为房颤患者是否积极复律治疗提供依据.方法:选取在温州市中心医院就诊的进行过心肺运动试验(CPET)后成功复律的30例房颤患者为研究对象,在复律后再次完成心肺运动试验,用配对t检验进行心律转复前后数据比较.结果:30例心房颤动患者复律前后平均最大运动负荷、峰值公斤摄氧量(VO2max)、无氧阈摄氧量(VO2AT)、二氧化碳通气当量斜率(VE/VCO2slope)、最大心率(HRmax)、无氧阈心率(HRAT)、氧脉搏峰值(VO2max/HR)均有显著变化,以心率变化和氧脉搏峰值变化最为明显(P＜0.01).结论:房颤患者复律成功能够明显提高运动耐力.
Objective:To investigate whether atrial fibrillation(AF)can improve exercise endurance in pa-tients with AF,and thus provide active rhythm therapy in patients with AF.Methods:A total of thir-ty patients with AF with successful conversion after cardiorespiratory exercise test(CPET)were se-lected as the study subjects,CPET was completed again after conversion,and the data before and af-ter conversion were compared by paired t-test.Results:There were significant changes in mean maxi-mum exercise load,peak oxygen intake(VO2max),anaerobic threshold oxygen dose(VO2AT),car-bon dioxide ventilation equivalent slope(VE/VCO2slope),maximum heart rate(HRmax),anaerobic threshold heart rate(HRAT).The changes in heart rate and the peak oxygen pulse were the most ob-vious(P＜0.01).Conclusion:Successful conversion in patients with atrial fibrillation can improve ex-ercise endurance significantly.

Atrial FibrillationConversionExercise Endurance

黄旭梅、朱苑芳、施中平、张明英、诸葛泽、李伟信、林苗、季晓君、侯淑芬

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温州市中心医院 浙江 温州 325000

心房颤动 复律 运动耐力

温州市科技局资助课题

2019Y1149

2024

10.14188/j.1671-8852.2022.0146

武汉大学学报(医学版)
武汉大学

武汉大学学报(医学版)

CSTPCD
影响因子：0.959
ISSN：1671-8852
年,卷(期)：2024.45(1)
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