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 ...

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 ...

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 ...

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 ...

The effects on the pulmonary circulation of breathing 10% CO2 for 10 to 20 min were studied in five eucapnic and 11 convalescing hypercapnic patients to recreate the CO2 tensions which they had ...

Leading coronary artery, structural heart, and vascular disease science that advances practice and improves patient outcomes ...

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Blood pressures were recorded simultaneously from the aortic arch and radial artery using two manometric systems with identical static and dynamic sensitivities. Measurements were made in four normal ...