体外膈肌起搏治疗结合呼吸训练法对慢阻肺患者呼吸功能及运动耐力的影响

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【摘要】目的：研究慢阻肺（COPD）患者应用体外膈肌起搏治疗与呼吸训练法对其呼吸功能及运动耐力的影响。方法：选取我院2022年1月—2023年11月收治的171例COPD患者，以随机数表法分为两组，对照组（85例）采用呼吸训练法，研究组（86例）采用体外膈肌起搏治疗与呼吸训练法，比较两组干预效果。结果：干预后，研究组气道阻力、呼吸压力、气道峰压及mMRC评分均低于对照组，呼气峰值流速、第1s用力呼气容积、动脉血氧分压及血氧饱和度均高于对照组（P

【关键词】慢性阻塞性肺疾病；体外膈肌起搏；呼吸训练；呼吸功能；血气状况

Effects of external diaphragm pacing therapy combined with respiratory training on respiratory function and exercise endurance in patients with COPD

ZHANG Xiaoli

The Second People’s Hospital of Huining County， Gansu， Baiyin， Gansu 730722， China

【Abstract】Objective：To investigate the effects of external diaphragm pacing therapy and respiratory training on respiratory function and exercise endurance in patients with COPD.Methods：171 COPD patients admitted to our hospital from January 2022 to November 2023 were selected and divided into two groups by the random number table method.The control group （85 cases） received respiratory training，and the study group （86 cases） received external diaphragm pacing therapy and respiratory training.The intervention effects of the two groups were compared.Results：After the intervention，the airway resistance，respiratory pressure，airway peak pressure and mMRC score of the study group were lower than those of the control group，and the peak expiratory flow rate， forced expiratory volume in the first second， arterial partial oxygen pressure and blood oxygen saturation were higher than those of the control group （P

【Key Words】Chronic obstructive pulmonary disease； External diaphragm pacing； Breathing training； Respiratory function； Blood gas condition

慢性阻塞性肺疾病（COPD）会引起不同程度的呼吸功能障碍，导致患者经常因为氧供不足而出现运动耐力下降现象。（剩余3568字）