Published in Cardiology in Review
From the bedside of patients contributing samples to large genome-wide association studies for atrial fibrillation (AF), over 100 AF risk loci have been identified. The top locus is near a gene implicated in pulmonary vein formation; the ostia of the pulmonary veins harbor initiating triggers of AF, and isolation of these areas is the cornerstone o...
Published in Journal of Cardiovascular Medicine
There is a growing interest in the study of the mechanisms of heart and brain interactions with the aim to improve the management of high-impact cardiac rhythm disorders, first of all atrial fibrillation. However, there are several topics to which the scientific interests of cardiologists and neurologists converge constituting the basis for enhanci...
Published in Journal of Cardiovascular Medicine
Background Atrial fibrillation is the most common cardiac arrhythmia, posing a heavy burden on patients’ wellbeing and healthcare budgets. Patients undergoing cardiac surgery are at risk of developing postoperative atrial fibrillation (POAF), new-onset atrial fibrillation and subsequent atrial fibrillation-related complications, including stroke. ...
Published in Current Opinion in Pulmonary Medicine
Purpose of review This review provides a contemporary review of sleep apnea with emphasis on definitions, epidemiology, and consequences. Recent findings Amyloid β-42 is one of the main peptides forming amyloid plaques in the brains of Alzheimer patients. Poorer sleep quality and shorter sleep duration have been associated with a higher amyloid ...
Published in Journal of Cardiovascular Medicine
Background Atrial fibrillation induces reversible electrical and mechanical modifications (atrial remodeling). Atrial stunning is a mechanical dysfunction with preserved bioelectrical function, occurring after successful atrial fibrillation electrical cardioversion (ECV). Two-dimensional speckle tracking echocardiography is a new technology for ev...
Published in Circulation: Arrhythmia and Electrophysiology
Published in Circulation: Arrhythmia and Electrophysiology
Background: Ganglionated plexi (GPs) play an important role in both the initiation and maintenance of atrial fibrillation (AF). GPs can be located by using continuous high-frequency stimulation (HFS) to elicit a vagal response, but whether the vagal response phenomenon is common to patients without AF is unknown. Methods: HFS of the left atria...
Published in Academic Medicine
Although team-based learning is a popular instructional approach, little is known about its psychological foundation. In this Perspective, the authors propose a theoretical account of the psychological mechanisms through which team-based learning works. They suggest a knowledge reconsolidation hypothesis to explain how the distinct phases of team-b...
Published in Medicine
Published in Journal of Continuing Education in the Health Professions
