Evolution of left ventricular function among subjects with ST-elevation myocardial infarction after percutaneous coronary intervention.

ABSTRACT:

Background

Atrioventricular plane displacement (AVPD) reflects longitudinal left ventricular (LV) systolic function, and wall thickening (WT) regional radial LV function. The temporal evolution of these measures after STEMI with CMR has not been evaluated. We aimed to investigate how AVPD and WT are affected globally and regionally from the sub-acute to the chronic phase after ST-elevation myocardial infarction (STEMI).

Methods

Healthy volunteers without cardiovascular disease and medication (controls, n = 20) and patients from the CHILL-MI study ( NCT01379261 ) prospectively underwent magnetic resonance imaging (MRI) 2-6 days and 6 months after STEMI (n = 77). CHILL-MI randomized STEMI-patients to cooling therapy initiated before reperfusion or standard of care. AVPD was me

SUBMITTER: Pahlm U 

PROVIDER: S-EPMC7322852 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature