The right atrium is roughly round in shape and has an extension known as the right atrial appendage. The sinus node—the part of the heart's electrical system that generates the heartbeat signal—is ...

Tricuspid regurgitation (TR) severity is associated with poor prognosis in patients with atrial fibrillation (AF). Recently, right ventricular–pulmonary arterial (RV‐PA) coupling has been shown to be ...

This difference from the data of studies in which muscular exercise is used is briefly discussed. Sublingual nitroglycerin decreased aortic, pulmonary arterial, right atrial, and pulmonary capillary ...

An extreme right-wing German party endorsed by Elon Musk and Vice President JD Vance surged in the country's Sunday election, winning the broadest support of any far-right party in Germany since ...

On Thursday (March 13), Lil Nas unveiled his latest track titled “Right There!” Over a simple club beat and some brassy horns on the chorus, the rapper narrates a particularly wild night out ...

A repeat chest x-ray was unchanged. Administration of adenosine restored sinus rhythm and stabilised ... 8 SVT is an important but rare complication of PAH secondary to right-sided atrial and ...

This is not the time to learn about the different P-wave morphologies that occur with atrial enlargements and ... Know the causes of left axis deviation, right axis deviation and when the axis ...

Our comprehensive guide will help you choose a great refrigerator by providing the information that matters on style, size, capacity, and features ...

BUCHAREST, March 9 (Reuters) - Romania's central election authority on Sunday barred far-right pro-Russian candidate Calin Georgescu from running in May's presidential election re-run, a decision ...

If you’re in the market for a new TV, there are a few good models available for a discount right now. In the wake of the Super Bowl a couple of weeks ago, we’re still seeing some lingering ...

This story originally appeared on Grist and is part of the Climate Desk collaboration. Just four West African countries are the foundation of an industry worth more than $100 billion. In the ...