Changes in Myocardial Native T
Adult
Aged
Angina Pectoris
/ diagnostic imaging
Case-Control Studies
Coronary Angiography
Coronary Artery Disease
/ complications
Exercise Test
Feasibility Studies
Female
Humans
Magnetic Resonance Imaging, Cine
Male
Middle Aged
Myocardial Perfusion Imaging
Patient Positioning
Pilot Projects
Predictive Value of Tests
Proof of Concept Study
Prospective Studies
Supine Position
Tomography, Emission-Computed, Single-Photon
Young Adult
T(1)/T(2) mapping
cardiovascular magnetic resonance
exercise stress
flow-limiting coronary artery stenosis
Journal
JACC. Cardiovascular imaging
ISSN: 1876-7591
Titre abrégé: JACC Cardiovasc Imaging
Pays: United States
ID NLM: 101467978
Informations de publication
Date de publication:
03 2020
03 2020
Historique:
received:
27
08
2018
revised:
07
05
2019
accepted:
10
05
2019
pubmed:
22
7
2019
medline:
11
11
2020
entrez:
22
7
2019
Statut:
ppublish
Résumé
This study assessed changes in myocardial native T With emerging data on the long-term retention of gadolinium in the body and brain, there is a need for an alternative noncontrast cardiovascular magnetic resonance (CMR)-based myocardial ischemia assessment. Twenty-eight healthy adult subjects and 14 patients with coronary artery disease (CAD) referred for exercise stress and/or rest single-photon emission computed tomography/myocardial perfusion imaging (SPECT/MPI) for evaluation of chest pain were prospectively enrolled. Free-breathing myocardial native T The mean exercise intensity was 104 W, with exercise duration of 6 to 12 min. After exercise, native T Free-breathing stress/rest native T
Sections du résumé
OBJECTIVES
This study assessed changes in myocardial native T
BACKGROUND
With emerging data on the long-term retention of gadolinium in the body and brain, there is a need for an alternative noncontrast cardiovascular magnetic resonance (CMR)-based myocardial ischemia assessment.
METHODS
Twenty-eight healthy adult subjects and 14 patients with coronary artery disease (CAD) referred for exercise stress and/or rest single-photon emission computed tomography/myocardial perfusion imaging (SPECT/MPI) for evaluation of chest pain were prospectively enrolled. Free-breathing myocardial native T
RESULTS
The mean exercise intensity was 104 W, with exercise duration of 6 to 12 min. After exercise, native T
CONCLUSIONS
Free-breathing stress/rest native T
Identifiants
pubmed: 31326484
pii: S1936-878X(19)30552-2
doi: 10.1016/j.jcmg.2019.05.019
pii:
doi:
Types de publication
Comparative Study
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
667-680Subventions
Organisme : NHLBI NIH HHS
ID : R01 HL129185
Pays : United States
Organisme : NHLBI NIH HHS
ID : R01 HL127015
Pays : United States
Organisme : NHLBI NIH HHS
ID : R01 HL129157
Pays : United States
Commentaires et corrections
Type : CommentIn
Informations de copyright
Copyright © 2020. Published by Elsevier Inc.