Study on the Expression of Dyspnea and SpO_2 in COPD and Silicosis Patients During Exercise
- VernacularTitle:慢性阻塞性肺疾病与硅沉着病患者运动时呼吸困难及血氧饱和度的对比研究
- Author:
Guangjie LIU
;
Yang WANG
;
Xiufang LUO
- Publication Type:Journal Article
- Keywords:
COPD;
Silicosis;
Exercise test;
Dyspnea
- From:
Journal of Medical Research
2006;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the expression of dyspnea and SpO2 with the patients with COPD and silicosis during exercise, further more to provide the reference in clinic treatment.Methods Cycle exercise test was used in 20 patients with COPD and 20 silicosis patients , The oxygen uptake per minute (VO2) ,Borg Scale (BS), SpO2, and other index of exercise test were detected. Results Dyspnea index as Borg scale was closely correlated with oxygen uptake (VO2) during exercise in all the patients. Borg scale slope (BSS) for quantitative evaluation of dyspnea could be derived from the linear regression line,and the BSS in COPD patients was higher than BSS in silicosis patients[(10.9?3.8)BS/(L?min) vs (7.2 ?1.9)BS/(L?min),P
