Joel T. Rämö, MD, PhD; Shinwan Kany, MD, MSc; Cody R. Hou, MSc; et al.
JAMA Cardiol. 2024;9(5):418-427. doi:10.1001/jamacardio.2024.0080
This cohort study investigates the cardiovascular disease associations and genetic determinants of epicardial and pericardial adiposity.
Pil Hyung Lee, MD; Soon Jun Hong, MD; Hyun-Sook Kim, MD; et al.
JAMA Cardiol. 2024;9(5):428-435. doi:10.1001/jamacardio.2024.0059
This randomized clinical trial compares 12-month event rates using quantitative coronary angiography guidance during percutaneous coronary intervention with those after intravascular ultrasonography–guided stent implantation.
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Editor's Note
Moving Beyond Conventional Guesstimation to Guide PCI
Ajay J. Kirtane, MD, SM; Roxana Mehran, MD
JAMA Cardiol
Marco Valgimigli, MD, PhD; Felice Gragnano, MD, PhD; Mattia Branca, PhD; et al.
JAMA Cardiol. 2024;9(5):437-448. doi:10.1001/jamacardio.2024.0133
This systematic review and individual patient data meta-analysis assesses the risks and benefits of ticagrelor monotherapy or clopidogrel monotherapy compared with standard dual antiplatelet therapy (DAPT) after percutaneous coronary intervention (PCI).
Jeremy S. Treger, MD, PhD; Ahmad B. Allaw, MD; Pouyan Razminia, MD; et al.
has audio
JAMA Cardiol. 2024;9(5):449-456. doi:10.1001/jamacardio.2024.0265
This diagnostic study aims to develop and validate a simple new criterion, time to notch longer than 75 milliseconds in lead I on electrocardiography, to identify left bundle branch block based on electrophysiological studies of human patients.
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Audio:
A Revised Definition of Left Bundle Branch Block Using Time to Notch in Lead I
Kirsty McDowell, MBChB; Toru Kondo, MD, PhD; Atefeh Talebi, PhD; et al.
JAMA Cardiol. 2024;9(5):457-465. doi:10.1001/jamacardio.2024.0284
This prognostic study investigates if models that incorporate routinely collected clinical and laboratory information can predict morbidity and mortality in patients with heart failure and preserved ejection fraction.
Ji Hyun Cha, MD; Joo Myung Lee, MD, MPH, PhD; Ki Hong Choi, MD, PhD; et al.
JAMA Cardiol. 2024;9(5):466-474. doi:10.1001/jamacardio.2024.0291
This prespecified subanalysis of the RENOVATE-COMPLEX-PCI trial evaluates potential differences in outcomes with intravascular imaging–guided percutaneous coronary intervention of complex coronary artery lesions between women and men.