EFFECT OF RATE AUGMENTATION AND ISOPROTERENOL ON THE AMPLITUDE OF ATRIAL AND VENTRICULAR ELECTROGRAMS

被引：6

作者：

ROSENHECK, S ^{[1
]}

SCHMALTZ, S ^{[1
]}

KADISH, AH ^{[1
]}

MORADY, F ^{[1
]}

机构：

[1] UNIV MICHIGAN,MED CTR,DEPT INTERNAL MED,CLIN RES CTR,ANN ARBOR,MI 48109

来源：

AMERICAN JOURNAL OF CARDIOLOGY | 1990年 / 66卷 / 01期

关键词：

D O I：

10.1016/0002-9149(90)90744-L

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Recent studies have shown a decrease in the amplitude of intracardiac electrograms during exercise in patients with permanent pacemakers.1-3 However, the mechanism by which exercise decreases the amplitude of the intracardiac electrograms has not been investigated. Because exercise is associated with both an increase in heart rate and an increase in circulating catecholamines,4,5 the purpose of this study was to determine how these factors influence the amplitude of the atrial and ventricular electrograms. © 1990.

引用

页码：101 / 102

页数：2

共 6 条

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[6] HEMODYNAMIC-EFFECTS OF EPINEPHRINE - CONCENTRATION-EFFECT STUDY IN HUMANS [J].

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