Calcific aortic stenosis

BR Lindman, MA Clavel, P Mathieu, B Iung… - Nature reviews Disease …, 2016 - nature.com
Calcific aortic stenosis (AS) is the most prevalent heart valve disorder in developed
countries. It is characterized by progressive fibro-calcific remodelling and thickening of the …

T1 mapping: basic techniques and clinical applications

AJ Taylor, M Salerno, R Dharmakumar… - JACC: Cardiovascular …, 2016 - jacc.org
In cardiac magnetic resonance (CMR) imaging, the T1 relaxation time for the 1H
magnetization in myocardial tissue may represent a valuable biomarker for a variety of …

[HTML][HTML] Normal values for cardiovascular magnetic resonance in adults and children

N Kawel-Boehm, A Maceira… - Journal of …, 2015 - Elsevier
Morphological and functional parameters such as chamber size and function, aortic
diameters and distensibility, flow and T1 and T2* relaxation time can be assessed and …

T1-mapping and outcome in nonischemic cardiomyopathy: all-cause mortality and heart failure

VO Puntmann, G Carr-White, A Jabbour, CY Yu… - JACC: Cardiovascular …, 2016 - jacc.org
Objectives: The study sought to examine prognostic relevance of T1 mapping parameters
(based on a T1 mapping method) in nonischemic dilated cardiomyopathy (NIDCM) and …

Myocardial fibrosis and cardiac decompensation in aortic stenosis

CWL Chin, RJ Everett, J Kwiecinski, AT Vesey… - JACC: Cardiovascular …, 2017 - jacc.org
Objectives: Cardiac magnetic resonance (CMR) was used to investigate the extracellular
compartment and myocardial fibrosis in patients with aortic stenosis, as well as their …

Distribution and prognostic significance of left ventricular global longitudinal strain in asymptomatic significant aortic stenosis: an individual participant data meta …

J Magne, B Cosyns, BA Popescu… - JACC: Cardiovascular …, 2019 - jacc.org
Objectives: In this individual participant data meta-analysis on left ventricular global
longitudinal strain (LVGLS), our objective was to: 1) describe its distribution; 2) identify the …

Extracellular myocardial volume in patients with aortic stenosis

RJ Everett, TA Treibel, M Fukui, H Lee, M Rigolli… - Journal of the American …, 2020 - jacc.org
Background Myocardial fibrosis is a key mechanism of left ventricular decompensation in
aortic stenosis and can be quantified using cardiovascular magnetic resonance (CMR) …

[HTML][HTML] Myocardial T1 mapping and extracellular volume quantification: a Society for Cardiovascular Magnetic Resonance (SCMR) and CMR Working Group of the …

JC Moon, DR Messroghli, P Kellman… - Journal of …, 2013 - Elsevier
Rapid innovations in cardiovascular magnetic resonance (CMR) now permit the routine
acquisition of quantitative measures of myocardial and blood T1 which are key tissue …

Imaging and impact of myocardial fibrosis in aortic stenosis

R Bing, JL Cavalcante, RJ Everett, MA Clavel… - JACC: Cardiovascular …, 2019 - jacc.org
Aortic stenosis is characterized both by progressive valve narrowing and the left ventricular
remodeling response that ensues. The only effective treatment is aortic valve replacement …

Noncontrast magnetic resonance for the diagnosis of cardiac amyloidosis

A Baggiano, M Boldrini, A Martinez-Naharro… - Cardiovascular …, 2020 - jacc.org
Objectives This study aimed to assess the diagnostic use of native T1 to detect cardiac
amyloidosis (CA) in a large prospective cohort of patients referred for suspected systemic …