Mechanical dyssynchrony: How do we measure it, what it means, and what we can do about it

M Fudim, F Dalgaard, M Fathallah… - Journal of Nuclear …, 2021 - Springer
Left ventricular mechanical dyssynchrony (LVMD) is defined by a difference in the timing of
mechanical contraction or relaxation between different segments of the left ventricle (LV) …

2013 ACCF/ACR/ASE/ASNC/SCCT/SCMR appropriate utilization of cardiovascular imaging in heart failure: a joint report of the American College of Radiology …

MR Patel, RD White, S Abbara, DA Bluemke… - Journal of the American …, 2013 - jacc.org
2013 ACCF/ACR/ASE/ASNC/SCCT/SCMR Appropriate Utilization of Cardiovascular
Imaging in Heart Failure: A Joint Report of the American College of Radiology …

Devices in the management of advanced, chronic heart failure

WT Abraham, SA Smith - Nature Reviews Cardiology, 2013 - nature.com
Heart failure (HF) is a global phenomenon, and the overall incidence and prevalence of the
condition are steadily increasing. Medical therapies have proven efficacious, but only a …

The prognostic value of diastolic and systolic mechanical left ventricular dyssynchrony among patients with coronary artery disease and heart failure

M Fudim, M Fathallah, LK Shaw, O James… - Journal of Nuclear …, 2020 - Elsevier
Background Prevalence and prognostic value of diastolic and systolic dyssynchrony in
patients with coronary artery disease (CAD)+ heart failure (HF) or CAD alone are not well …

[HTML][HTML] Radial dyssynchrony assessed by cardiovascular magnetic resonance in relation to left ventricular function, myocardial scarring and QRS duration in patients …

PWX Foley, K Khadjooi, JA Ward, REA Smith… - Journal of …, 2009 - Elsevier
Background Intuitively, cardiac dyssynchrony is the inevitable result of myocardial injury. We
hypothezised that radial dyssynchrony reflects left ventricular remodeling, myocardial …

Relationships between left ventricular asynchrony and myocardial blood flow

A Van Tosh, JR Votaw, CD Cooke, N Reichek… - Journal of Nuclear …, 2017 - Elsevier
Objective 82 Rb PET protocols enable determination of left ventricular asynchrony (LVAS) at
rest and stress, along with myocardial blood flow (MBF). We hypothesized that in patients …

Optimizing Cardiac Resynchronization Therapy in Heart Failure Patients With Prolonged QRS Duration: Insights Into Electrical and Mechanical Dyssynchrony

Z Chen, L Balmer, X Tan - Journal of Interventional Cardiology, 2024 - Wiley Online Library
Heart failure (HF) represents a critical stage of cardiac disease, associated with high
morbidity and mortality. Cardiac resynchronization therapy (CRT) has become a pivotal …

A troubled marriage: When electrical and mechanical dyssynchrony don't go along

M Fudim, S Borges-Neto - Journal of Nuclear Cardiology, 2019 - Springer
The following editorial refers to the article published by Sillanmäki et al. titled ''Relationships
between electrical and mechanical dyssynchrony in patients with left bundle branch block …

Regenerative therapy prevents heart failure progression in dyssynchronous nonischemic narrow QRS cardiomyopathy

S Yamada, DK Arrell… - Journal of the …, 2015 - ahajournals.org
Background Cardiac resynchronization therapy using bi‐ventricular pacing is proven
effective in the management of heart failure (HF) with a wide QRS‐complex. In the absence …

Left ventricular mechanical dyssynchrony in patients with different stages of chronic kidney disease and the effects of hemodialysis

SY Hayashi, J Nowak, B Lindholm… - Hemodialysis …, 2013 - Wiley Online Library
Left ventricular (LV) dyssynchrony is a known cause of mortality in patients with heart failure
and may possibly play a similar role in patients with chronic kidney disease (CKD) in whom …