Cardiac MRI-derived left atrial reservoir strain (HR 0.84) and conduit strain (HR 0.81) independently predicted major adverse cardiac events after ST-segment elevation myocardial infarction.
Cohort (n=321)
Sí
Does cardiac MRI-derived left atrial strain predict long-term major adverse cardiac events in patients with ST-segment elevation myocardial infarction?
Left atrial strain derived from routine cine cardiac MRI provides independent and incremental long-term prognostic information beyond traditional left ventricular metrics and infarct size in patients recovering from STEMI.
Estimación del efecto: HR 0.84 (95% CI 0.77-0.91)
valor p: p=<0.001
See also the editorial by Kawel-Boehm and Bremerich in this issue.
Leng et al. (Tue,) conducted a cohort in ST-segment elevation myocardial infarction (STEMI) (n=321). Cardiac MRI left atrial reservoir strain vs. Traditional outcome markers (LA volume, LV function) was evaluated on Major adverse cardiac events (MACE) (HR 0.84, 95% CI 0.77-0.91, p=<0.001). Cardiac MRI-derived left atrial reservoir strain (HR 0.84) and conduit strain (HR 0.81) independently predicted major adverse cardiac events after ST-segment elevation myocardial infarction.