| 吸烟对运动心肺功能的影响 |
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| 引用本文： | 黄建明,李伯佳,汪得喜,伍惠红,张东枚,古慧,程武. 吸烟对运动心肺功能的影响[J]. 广东药学院学报, 2006, 22(5): 547-549 |
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| 作者姓名： | 黄建明 李伯佳 汪得喜 伍惠红 张东枚 古慧 程武 |
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| 作者单位： | 广东药学院,临床医学院,广东,广州,510240;广州市红十字医院,心内科,广东,广州510220;广东药学院,公共卫生医学院,广东,广州510240 |
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| 基金项目： | 广东省卫生厅医药科研基金 |
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| 摘 要： | 目的 探讨无症状吸烟者的运动心肺功能情况.方法 采用运动负荷递增方案,对肺通气功能正常的17例非吸烟者和14例无症状吸烟者进行运动心肺功能试验,观察最大公斤体重摄氧量(VO2max/kg)、呼出潮气量(Tex)、呼吸储备(BR)、最大运动气促指数(Dimax)、无氧阈(AT)等指标的变化.结果 极量运动时吸烟组的最大公斤体重摄氧量、呼吸储备低于非吸烟组,最大运动气促指数高于非吸烟组(P＜0.05),其它观测指标差异无显著性(P＞0.05).结论 吸烟者即使尚无临床症状,其运动耐力及呼吸功能已呈现损害趋势.
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| 关 键 词： | 运动心肺功能 吸烟 运动耐力 |
| 文章编号： | 1006-8783(2006)05-0547-03 |
| 收稿时间： | 2006-07-06 |
| 修稿时间： | 2006-09-05 |
The effect of smoking on cardiopulmonary exercise testing |
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| HUANG Jian-ming,LI Bo-jia,WANG De-xi,WU Hui-hong,ZHANG Dong-mei,GU Hui,CHENG Wu. The effect of smoking on cardiopulmonary exercise testing[J]. Academic Journal of Guangdong College of Pharmacy, 2006, 22(5): 547-549 |
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| Authors: | HUANG Jian-ming LI Bo-jia WANG De-xi WU Hui-hong ZHANG Dong-mei GU Hui CHENG Wu |
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| Affiliation: | 1. Faculty of Clinical Medicine, Guangdong College of Pharmacy, Guangzhou, Guangdong 510240, China; 2 Guangzhou Red Cross Hospital, Guangzhou, Guangdong 510220, China ; 3. Faculty of Public Health, Guangdong College of Pharmacy, Guangzhou , Guangdong 510240, China |
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| Abstract: | Objective To investigate the cardiopulmonary exercise testing performing in smokers. Methods Fourteen smokers did the cardiopulmonary exercise testing with seventeen non - smokers as control. The incremental test was used. Indicators including VO2max/ Kg, Tex, BR, DImax, and AT, etc. were continuously measured during the test. Results VO2max/kg and BR in smokers significantly decreased. DImax in smokers significantly increased. Conclusion The cardiopulmonary exercise capacity of smokers have been reduced before smokers have clinical symptoms. |
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| Keywords: | cardiopulmonary exercise testing smoke exercise capacity |
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