Circulation: Arrhythmia and Electrophysiology A specialized journal dedicated to advancing the understanding and management of cardiac arrhythmias and electrophysiology Editor-in-Chief: Paul J. Wang, ...

BACKGROUND: Evaluation of whether dyspnea has a cardiac cause is essential. Guidelines from 2016 were reported to result in a ...

Research studies in cardiovascular epidemiology assessing the relationship between a primary exposure and a health outcome must account for the presence of what are often called third variables, ...

eLetters should relate to an article recently published in the journal and are not a forum for providing unpublished data. Comments are reviewed for appropriate use of tone and language. Comments are ...

Thiele H, Møller JE, Henriques JPS, Bogerd M, Seyfarth M, Burkhoff D, Ostadal P, Rokyta R, Belohlavek J, Massberg S, et al; MCS Collaborator Scientific Group. Temporary mechanical circulatory support ...

eLetters should relate to an article recently published in the journal and are not a forum for providing unpublished data. Comments are reviewed for appropriate use of tone and language. Comments are ...

AH001 ( (R)-1- (3-ethylphenyl) ethane-1,2-diol) was identified as a novel inhibitor of the RhoA signaling pathway. It targets the TRPV4–RhoA–RhoGDI1 axis to effectively sequester inactive RhoA–GDP in ...

Transcript Dr. Greg Hundley: Welcome, listeners. Now to June 17th issue of Circulation on the Run. I'm one of your co-hosts, Dr. Greg Hundley, associate editor and director of the Pauley Heart Center ...

Background: Major noncardiac surgery carries high rates of postoperative myocardial injury and other complications. Remote ischemic preconditioning (RIPC) was reported to decrease these complications.

High expression of FGF20 was detected in the serum of patients with ischemic stroke, the cortex of ischemic rats, and oxygen-glucose deprivation-reoxygenation–injured neurons. Heparin-poloxamer ...

eLetters should relate to an article recently published in the journal and are not a forum for providing unpublished data. Comments are reviewed for appropriate use of tone and language. Comments are ...

BACKGROUND: Coronary artery disease is a chronic and multifactorial disease with acute manifestations. Little is known about the concomitant impact of hypercholesterolemia and hypertension on the ...