Translational large animal model of hibernating myocardium: characterization by serial multimodal imaging.
18FDG-PET/CT
Cardiac magnetic resonance
Dilated cardiomyopathy
Heart failure
Hibernating myocardium
Large animal models
Metabolic switch
Journal
Basic research in cardiology
ISSN: 1435-1803
Titre abrégé: Basic Res Cardiol
Pays: Germany
ID NLM: 0360342
Informations de publication
Date de publication:
14 04 2020
14 04 2020
Historique:
received:
26
02
2020
accepted:
02
03
2020
entrez:
16
4
2020
pubmed:
16
4
2020
medline:
29
6
2021
Statut:
epublish
Résumé
Nonrevascularizable coronary artery disease is a frequent cause of hibernating myocardium leading to heart failure (HF). Currently, there is a paucity of therapeutic options for patients with this condition. There is a lack of animal models resembling clinical features of hibernating myocardium. Here we present a large animal model of hibernating myocardium characterized by serial multimodality imaging. Yucatan minipigs underwent a surgical casein ameroid implant around the proximal left anterior descending coronary artery (LAD), resulting in a progressive obstruction of the vessel. Pigs underwent serial multimodality imaging including invasive coronary angiography, cardiac magnetic resonance (CMR), and hybrid
Identifiants
pubmed: 32291522
doi: 10.1007/s00395-020-0788-0
pii: 10.1007/s00395-020-0788-0
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
33Subventions
Organisme : Horizon 2020 Framework Programme
ID : AC16/00021
Pays : International