WIDE SPLITTING OF SECOND HEART SOUND WITHOUT DEMONSTRABLE HEART DISEASE

被引:8
作者
EHLERS, KH
ENGLE, MA
FARNSWORTH, PB
LEVIN, AR
机构
[1] Department of Pediatrics (Pediatric Cardiology), The New York Hospital-Cornell University Medical School, New York, NY
关键词
D O I
10.1016/0002-9149(69)90031-9
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Twelve subjects had wide splitting of the second heart sound (S2) during quiet respiration, during a variety of respiratory maneuvers, and in the supine and sitting position. Cardiac hemodynamics were normal. Neither the mechanism nor the incidence of such splitting in the absence of significant heart disease is clear. © 1969.
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页码:690 / +
页数:1
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