Grade I diastolic dysfunction and elevated left ventricular end‐diastolic pressure: Mitral Doppler inflow, pulmonary vein atrial reversal, and the M‐mode mitral B‐bump

Grade I diastolic dysfunction (DD) is generally associated with a normal mean left atrial pressure (LAP) and normal left ventricular end‐diastolic pressure (LVEDP). The first hemodynamic alteration seen in DD, however, is the development of an elevated LVEDP with a persistent normal LAP. This is man...

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Bibliographic Details
Published in:Echocardiography (Mount Kisco, N.Y.) N.Y.), 2017-09, Vol.34 (9), p.1371-1373
Main Authors: Kerut, Edmund K., McIlwain, Elizabeth, Nishimura, Rick A.
Format: Article
Language:English
Subjects:
Blood Flow Velocity - physiology
Blood Pressure - physiology
B‐bump
Diastole
diastolic dysfunction
Echocardiography, Doppler - methods
Grade I
Heart Atria - diagnostic imaging
Heart Atria - physiopathology
Humans
LVEDP
Mitral Valve - diagnostic imaging
Mitral Valve - physiopathology
Pulmonary Veins - diagnostic imaging
Pulmonary Veins - physiopathology
Ventricular Dysfunction, Left - diagnosis
Ventricular Dysfunction, Left - physiopathology
Ventricular Function, Left - physiology
Ventricular Pressure - physiology
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Summary:Grade I diastolic dysfunction (DD) is generally associated with a normal mean left atrial pressure (LAP) and normal left ventricular end‐diastolic pressure (LVEDP). The first hemodynamic alteration seen in DD, however, is the development of an elevated LVEDP with a persistent normal LAP. This is manifested by echocardiography as a continued mitral pulsed wave (PW) E/A
ISSN:0742-2822
1540-8175
DOI:10.1111/echo.13631