The majority of patients with severe aortic stenosis (AS) had right precordial U-waves on the 12-lead ECG and in most of these patients there was diminution of the U-wave amplitude after TAVR, according to results of a study presented at Heart Rhythm 2022 and simultaneously published in JACC.

The rate of thromboembolic events after transcatheter left atrial appendage occlusion (LAAO) may be infrequent over the first year post procedure when considering the high-risk profile of the population, according to "real-world" data from ACC's LAAO Registry and published in JACC: Cardiovascular Interventions.

Yoga added to standard therapy is more effective than standard therapy alone in reducing the symptomatic burden and improving quality of life in patients with recurrent vasovagal syncope (VVS), according to findings from the LIVE-Yoga study published in the JACC: Clinical Electrophysiology.

Assessment of frailty should be integrated into cardiovascular practice in an effort to identify patients who may benefit from frailty interventions and improve health and well-being of older patients, particularly after cardiovascular interventions, according to a state-of-the-art review published in the Journal of the American College of Cardiology.

There should be a standard baseline drug therapy against which new therapies are studied for patients with heart failure (HF), according to a review paper published in the Journal of the American College of Cardiology.