Conclusion Yufeining could improve respiratory muscle strength and reduce central respiratory drive in patients with COPD.
结论愈肺宁可以增加COPD患者呼吸肌力，降低呼吸中枢驱动力。
Objective to evaluate the effects of Yufeining on respiratory muscle strength and central respiratory drive in patients with chronic obstructive pulmonary disease (COPD).
目的探讨中药愈肺宁对慢性阻塞性肺疾病(COPD)患者呼吸肌力和中枢驱动力的作用。
Results MIP and MEP of COPD were lower than that of normal group and significantly correlation between maximal respiratory muscle strength a nd some nutritional indexes(P<0.05~0.01).
结果COPD组的MIP、MEP，显著低于同龄健康组（P<0.01）；最大呼吸肌力与多个营养参数呈显著相关（P<0.05～0.01），尤其肌酐身高指数。
ObjectiveTo investigate the effect of nutritional status on the parameters of pulmonary function, respiratory muscle strength and drive in patients with chronic obstructive pulmonary disease (COPD).
目的探讨营养状况稳定期慢性阻塞性肺病(COPD)患者对肺功能和呼吸肌力、驱动指标的影响。
ObjectiveTo investigate the effect of nutritional status on the parameters of pulmonary function, respiratory muscle strength and drive in patients with chronic obstructive pulmonary disease (COPD).
目的探讨营养状况稳定期慢性阻塞性肺病(COPD)患者对肺功能和呼吸肌力、驱动指标的影响。
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