Comments and feedback on AHA/ASA Scientific Statements and Guidelines should be directed to the AHA/ASA Manuscript Oversight ...

BACKGROUND: Early detection of atrial fibrillation (AF) is essential for preventing ischemic stroke and other cardiovascular complications. However, the incidence and prognosis of AF in the general ...

Comments and feedback on AHA/ASA Scientific Statements and Guidelines should be directed to the AHA/ASA Manuscript Oversight ...

BACKGROUND: PYGM (muscle glycogen phosphorylase), the rate-limiting enzyme in glycogenolysis, plays an indispensable role in maintaining cardiac energy metabolism. However, the role of PYGM in the ...

Dr. Peder Myhre: Welcome listeners to this week's issue of Circulation on the Run, the week of September 23. I am Dr. Peder Myhre, Professor of Cardiology at University of Oslo in Norway. Dr. Shirin ...

In the present investigation, we selected 63 healthy runners (in triplets) from a group of 322 nonprofessional finishers because of their similarities in age (mean±SD age, 37±7 years), anthropometry ...

We recruited 50 patients who had undergone cardiac surgery who were on telemetry. Exclusion criteria included cardiac pacemaker, surgical use of a radial artery, chronic heart rhythm abnormalities, ...

Detection of cerebral perfusion intolerance during hyperventilation with arterial spin labeling provides additional information to the dilatational cerebral vasomotor reactivity tests to understand ...

The cardiovascular and respiratory systems exist in series with the lungs, situated between the right and left sides of the circulation. Thus, breathing directly effects the cardiovascular system. How ...

A classification is presented of anomalies involving the coronary sinus. These anomalies are classified into four anatomic groups on the basis of (1) enlargement of the coronary sinus, (2) absence of ...

Introduction: Prior studies have shown the association between oral infection, incident stroke and atrial fibrillation (AF) a cause of cardioembolic stroke. However, the impact of preventative oral ...

Introduction: In a major paradigm shift of management of high-risk early-stage triple negative breast cancer (TNBC), the KEYNOTE-522 trial showed evidence to suggest that the addition of the immune ...