PR间期对第一心音响度的影响机制。 - Suppr

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超能文献

Mechanism of influence of PR interval on loudness of first heart sound.

作者信息

Leech G, Brooks N, Green-Wilkinson A, Leatham A

出版信息

Br Heart J. 1980 Feb;43(2):138-42. doi: 10.1136/hrt.43.2.138.

DOI:10.1136/hrt.43.2.138

PMID:7362707

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC482253/

Abstract

摘要

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6718/482253/b8171d2a5a18/brheartj00192-0016-a.jpg

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Mechanism of influence of PR interval on loudness of first heart sound.PR间期对第一心音响度的影响机制

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The first heart sound in normal and ectopic ventricular contractions; mechanism of closure of the A-V valves.正常及异位心室收缩时的第一心音；房室瓣关闭机制。

Circ Res. 1954 Jan;2(1):48-52. doi: 10.1161/01.res.2.1.48.

Effect of altering P-R interval on the amplitude of the first heart sound in the anesthetized dog.

Circ Res. 1969 Sep;25(3):255-63. doi: 10.1161/01.res.25.3.255.

Influence of the timing of atrial systole on mitral valve closure and on the first heart sound in man.心房收缩时间对人体二尖瓣关闭及第一心音的影响。

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Role of atrium in closure of mitral valve in man.心房在人二尖瓣关闭中的作用。

Am J Physiol. 1969 Dec;217(6):1652-9. doi: 10.1152/ajplegacy.1969.217.6.1652.

The dynamic events of the normal heart in man.人类正常心脏的动态活动。

Acta Cardiol. 1970;25(3):203-12.

The first heart sound in complete heart block. Phono-echocardiographic correlations.完全性心脏传导阻滞时的第一心音。心音超声心动图相关性研究。

Circulation. 1974 Jul;50(1):17-24. doi: 10.1161/01.cir.50.1.17.

Factors responsible for normal splitting of first heart sound. High-speed echophonocardiographic study of valve movement.导致第一心音正常分裂的因素。瓣膜运动的高速超声心动图研究。

Br Heart J. 1979 Dec;42(6):695-702. doi: 10.1136/hrt.42.6.695.

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