PARADOXICAL BRADYCARDIA DURING EXERCISE AND HYPOXIC EXPOSURE - THE POSSIBLE DIRECT EFFECT OF HYPOXIA ON SINOATRIAL NODE ACTIVITY IN HUMANS

被引：11

作者：

KOBAYASHI, S

YOSHIDA, K

NISHIMURA, M

MIYAMOTO, K

KAWAKAMI, Y

机构：

[1] 1st Department of Medicine, Hokkaido University Sch. of Medicine

来源：

CHEST | 1992年 / 102卷 / 06期

关键词：

D O I：

10.1378/chest.102.6.1893

中图分类号：

R4 [临床医学];

学科分类号：

1002 ; 100602 ;

摘要：

We describe a patient with pulmonary emphysema who developed paradoxical cardiodeceleration not only during incremental exercise associated with hypoxemia but also during progressive hypoxic challenge. Since coronary angiogram revealed no abnormality, this unique phenomenon seemed to be due to the direct effect of hypoxia on the sinus node activity.

引用

页码：1893 / 1895

页数：3

共 7 条

[1] THE CARDIAC EFFECTS OF ADENOSINE [J].