Can nuclear imaging accurately detect scar in ischemic cardiac resynchronization therapy candidates?

G Degtiarova, P Claus, J Duchenne… - Nuclear medicine …, 2022 - journals.lww.com
Background Accurate scar assessment is crucial in cardiac resynchronization therapy (CRT)
candidates, since its presence is a negative predictor for CRT response. Therefore, we …

[PDF][PDF] Can nuclear imaging accurately detect scar in ischemic cardiac resynchronization therapy candidates?

G Degtiarova, P Claus, J Duchenne… - Nuclear Medicine …, 2022 - lirias.kuleuven.be
BACKGROUND: Accurate scar assessment is crucial in cardiac resynchronization therapy
(CRT) candidates, since its presence is a negative predictor for CRT response. Therefore …

Impact of myocardial scarring on outcomes of cardiac resynchronization therapy: extent or location?

YZ Xu, YM Cha, D Feng, BD Powell… - Journal of Nuclear …, 2012 - Soc Nuclear Med
Refining the criteria for patient selection for cardiac resynchronization therapy (CRT) may
improve its outcomes. The study objective was to determine the effect of scar location, scar …

Effect of total scar burden on contrast-enhanced magnetic resonance imaging on response to cardiac resynchronization therapy

C Ypenburg, SD Roes, GB Bleeker… - The American journal of …, 2007 - Elsevier
It was shown that improvement in left ventricular (LV) function and reverse remodeling after
cardiac resynchronization therapy (CRT) were greater in patients with nonischemic …

Magnetic resonance imaging is superior to cardiac scintigraphy to identify nonresponders to cardiac resynchronization therapy

M Yokokawa, H Tada, T Toyama… - Pacing and Clinical …, 2009 - Wiley Online Library
Background: Left ventricular (LV) postero‐lateral scar and total scar burden are factors
responsible for a poor response to cardiac resynchronization therapy (CRT). Contrast …

Clinical impacts of scar reduction on gated myocardial perfusion SPECT after cardiac resynchronization therapy

CY Wang, GU Hung, HC Lo, SC Tsai, Z He… - Journal of Nuclear …, 2022 - Elsevier
Background It had not been reported that myocardial scar shown on gated myocardial
perfusion SPECT (GMPS) might reduce after cardiac resynchronization therapy (CRT). In …

Analysis of amplitude from SPECT phase analysis predicts CRT outcome in non-scar patients

M Lalonde, D Birnie, T Ruddy, R Wassenaar - 2009 - Soc Nuclear Med
186 Objectives The extent of scar in the LV may play an important role in predicting
response to cardiac resynchronization therapy (CRT) outcome. However, there is still a need …

[HTML][HTML] Myocardial scar reduction after cardiac resynchronization therapy assessed by gated myocardial perfusion SPECT

N Matsumoto, Y Suzuki, Y Okumura - Journal of Nuclear Cardiology, 2022 - Springer
Heart failure is one of the major problems in cardiology. Patients who have ischemic or non-
ischemic heart disease often encounter heart failure later in life. Gatedelectrocardiogram …

[HTML][HTML] Visual presence of mechanical dyssynchrony combined with septal scarring identifies responders to cardiac resynchronization therapy

J Duchenne, CK Larsen, M Cvijic, E Galli… - Cardiovascular …, 2022 - jacc.org
Contrarily, myocardial scarring reduces the effect of CRT. 2 Both the extent and location of
myocardial scar impact the outcome after CRT, particularly with septal scars. 3 Nevertheless …

Septal scar predicts non-response to cardiac resynchronization therapy

C Kjellstad Larsen, J Duchenne, E Galli… - European Heart …, 2021 - academic.oup.com
Abstract Funding Acknowledgements Type of funding sources: Public grant (s)–National
budget only. Main funding source (s): South-Eastern Norway Regional Health Authority …