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The Mitral/Aortic Flow Velocity Integral Ratio in Mitral Regurgitation.

Abstract：

:The development of echocardiography was driven, in part, by a need to diagnose mitral regurgitation in patients undergoing finger fracture commissurotomy in the 1950s. Decades later, color Doppler became the cornerstone for noninvasive evaluation of mitral regurgitation. The authors present 2 cases of calcific mitral stenosis in which reliance on color Doppler in transthoracic echocardiography resulted in erroneous conclusions as to the severity of coexisting mitral regurgitation. The possible application of the Mitral to Aortic Flow Velocity Integral Ratio in such cases as a possible adjunct to grading mitral regurgitation is also discussed.

journal_name

J Cardiothorac Vasc Anesth

journal_title

Journal of cardiothoracic and vascular anesthesia

authors

Fox JM,Trzcinka A,Cobey F

doi

10.1053/j.jvca.2019.08.018

subject

Has Abstract

pub_date

2020-01-01 00:00:00

pages

289-293

issue

1

eissn

1053-0770

issn

1532-8422

pii

S1053-0770(19)30883-3

journal_volume

34

pub_type

杂志文章

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