Journal of the American Society of Echocardiography
Volume 33, Issue 10, October 2020, Pages 1201-1208
Focus Topic: Myocardial Work in Health and DiseaseClinical InvestigationMyocardial Work in Nonobstructive Hypertrophic Cardiomyopathy: Implications for Outcome
Clinical Investigation
Under a Creative Commons license
open access
Keywords
Hypertrophic cardiomyopathy
Myocardial work
Left ventricular pressure-strain loop
Echocardiography
Abbreviations
AUC
Area under the curve
CE
Cardiac efficiency
CW
Constructive work
GLS
Global longitudinal strain
GMWI
Global myocardial work index
HCM
Hypertrophic cardiomyopathy
ICD
Implantable cardioverter-defibrillator
IQR
Interquartile range
LA
Left atrial
LV
Left ventricular
LVEF
Left ventricular ejection fraction
LVH
Left ventricular hypertrophy
PSL
Pressure-strain loop
SCD
Sudden cardiac death
WW
Wasted work
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Dr. Delgado has received consulting fees from Abbott Vascular. The Department of Cardiology of Leiden University Medical Center has received research grants from Biotronik, Medtronic, Boston Scientific, and Edwards Lifesciences.
Bijoy K. Khandheria, MD, MBBS, FASE, served as guest editor for this report.
Conflicts of Interest: None.
2020 by the American Society of Echocardiography. Published by Elsevier Inc.