摘要
目的研究慢性阻塞性肺疾病患者(chronicobstructivepulmonarydisease,COPD)营养状态对呼吸肌力的影响。方法对40例COPD患者进行营养学评价,同时测量COPD组及健康组的最大吸气压(MIP)、最大呼气压(MEP),并用直线回归方法进行相关性分析。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。结论COPD患者的呼吸肌力显著下降,而呼吸肌力的下降与营养状况密切相关。
Objective To study the relationship between nutritional status and respiratory mu scle strength in patients with chron ic ob-structive pulmonary disease(COPD).Methods Nutrition comdition of 40patients with COPD were assessed meanwhile maximal inspiratory pressure(MIP)and maximal expiratory pressure(MEP)were detected in COPD and control gro up.Results MIP and MEP of COPD were lower than that of normal group and significantly correlation between ma ximal respiratory muscle strength a nd some nutritional indexes(P<0.05～0.01).Conclusion The respiratory muscle strength whi ch decreases in COPD bears a close relationship to nutritional status.
出处
《中国临床康复》
CSCD
2002年第9期1258-1259,共2页
Chinese Journal of Clinical Rehabilitation
基金
上海市教委基金资助项目(2000B09)
关键词
慢性阻塞性肺疾病
呼吸肌力
营养状况
COPD
chronic obstructive pulmonary dise ase
respiratory muscle strength
nutritional index
