Echocardiographic evaluation of mitral regurgitation

被引：8

作者：

Mazur, W ^{[1
]}

Nagueh, SF ^{[1
]}

机构：

[1] Baylor Coll Med, Cardiol Sect, Houston, TX 77030 USA

来源：

CURRENT OPINION IN CARDIOLOGY | 2001年 / 16卷 / 04期

关键词：

D O I：

10.1097/00001573-200107000-00005

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Accurate evaluation of mitral regurgitation (MR) severity remains a challenging task in clinical cardiology. The importance of proper quantification of regurgitation cannot be underestimated because a delayed decision to replace or repair a defective valve may lead to worsening ventricular function and increased perioperative and long-term mortality. In this review we discuss both recent developments in the quantification of MR as well as new insights into the pathophysiology and progression of this lesion. (C) 2001 Lippincott Williams & Wilkins, Inc.

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页码：246 / 250

页数：5

相关论文

共 18 条

[1] EFFECTS OF LEFT-VENTRICULAR LOAD AND CONTRACTILITY ON MITRAL REGURGITANT ORIFICE SIZE AND FLOW IN DOG [J].

BORGENHAGEN, DM ;

SERUR, JR ;

GORLIN, R ;

ADAMS, D ;

SONNENBLICK, EH .

CIRCULATION, 1977, 56 (01) :106-113

[2] Change in mitral regurgitation severity after aortic valve replacement for aortic stenosis [J].

Brasch, AV ;

Khan, SS ;

DeRobertis, MA ;

Kong, JHK ;

Chiu, J ;

Siegel, RJ .

AMERICAN JOURNAL OF CARDIOLOGY, 2000, 85 (10) :1271-+

[3] The power-velocity integral at the vena contracts - A new method for direct quantification of regurgitant volume flow [J].

Buck, T ;

Mucci, RA ;

Guerrero, JL ;

Holmvang, G ;

Handschumacher, MD ;

Levine, RA .

CIRCULATION, 2000, 102 (09) :1053-1061

[4] Three-dimensional color Doppler: A clinical study in patients with mitral regurgitation [J].

De Simone, R ;

Glombitza, G ;

Vahl, CF ;

Albers, J ;

Meinzer, HP ;

Hagl, S .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1999, 33 (06) :1646-1654

[5] Progression of mitral regurgitation - A prospective Doppler echocardiographic study [J].

Enriquez-Sarano, M ;

Basmadjian, AJ ;

Rossi, A ;

Bailey, KR ;

Seward, JB ;

Tajik, AJ .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1999, 34 (04) :1137-1144

[6] HYDRAULIC FORMULA FOR THE CALCULATION OF THE CROSS-SECTIONAL AREA OF THE MITRAL VALVE DURING REGURGITATION [J].

GORLIN, R ;

DEXTER, L .

AMERICAN HEART JOURNAL, 1952, 43 (02) :188-205

[7]

Green GR, 1999, CIRCULATION, V100, P95

[8] Effect of general anesthesia on the severity of mitral regurgitation by transesophageal echocardiography [J].

Grewal, KS ;

Malkowski, MJ ;

Piracha, AR ;

Astbury, JC ;

Kramer, CM ;

Dianzumba, S ;

Reichek, N .

AMERICAN JOURNAL OF CARDIOLOGY, 2000, 85 (02) :199-203

[9] Comparison of vena contracta width by multiplane transesophageal echocardiography with quantitative Doppler assessment of mitral regurgitation [J].

Heinle, SK ;

Hall, SA ;

Brickner, ME ;

Willett, DL ;

Grayburn, PA .

AMERICAN JOURNAL OF CARDIOLOGY, 1998, 81 (02) :175-179

[10] Mechanism of dynamic regurgitant orifice area variation in functional mitral regurgitation - Physiologic insights from the proximal flow convergence technique [J].

Hung, J ;

Otsuji, Y ;

Handschumacher, MD ;

Schwammenthal, E ;

Levine, RA .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1999, 33 (02) :538-545