Increasing myocardial edema is associated with greater microvascular obstruction in ST-segment elevation myocardial infarction.
myocardial edema
LV mass
cardiac MRI
infarct size
microvascular obstruction
Journal
American journal of physiology. Heart and circulatory physiology
ISSN: 1522-1539
Titre abrégé: Am J Physiol Heart Circ Physiol
Pays: United States
ID NLM: 100901228
Informations de publication
Date de publication:
01 10 2022
01 10 2022
Historique:
pubmed:
10
9
2022
medline:
7
10
2022
entrez:
9
9
2022
Statut:
ppublish
Résumé
Microvascular obstruction (MVO) frequently develops after ST-elevation myocardial infarction (STEMI) and is associated with increased mortality and adverse left ventricular remodeling. We hypothesized that increased extravascular compressive forces in the myocardium that arise from the development of myocardial edema because of ischemia-reperfusion injury would contribute to the development of MVO. We measured MVO, infarct size, and left ventricular mass in patients with STEMI (
Identifiants
pubmed: 36083798
doi: 10.1152/ajpheart.00347.2022
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM