Clinical Focus ›› 2015, Vol. 30 ›› Issue (11): 1254-1.25613e+007.

Previous Articles     Next Articles

Relationship between alpha angle of pulmonary function curve and BODE index in patients with chronic obstructive pulmonary disease

Wang Yinlin;Zhang Mingsheng;Zhang Houliang;Liu Yongling   

  • Online:2015-11-05 Published:2015-11-05

Abstract: Objective To further verify the rationality of the parameter alpha angle previously proposed which describes the degree of airflow obstruction,and to discuss the relationship between the parameter and BODE index in patients with chronic obstructive pulmon

Key words: pulmonary disease;chronic obstructive, respiratory function tests, maximal expiratory flow volume curves

CLC Number: