Cardiac physiologic pacing, also known as cardiac resynchronization therapy, is indicated in patients with heart failure, reduced left ventricular ejection fraction (LVEF) of 50% or less, and either a ...

Humble Bundle has been delivering great video game bundles for years, and 2026 will not be an exception. If you are looking to fill up your Steam library with PC games across a wide spectrum of genres ...

Mark Sammut grew up on the PlayStation 1 and has been playing games ever since, although he is no longer limited to just Sony consoles. Be it JRPGs, shooters, platformers, or hack and slash games, ...

Among patients undergoing TAVR, the characteristics and mechanisms causing atrioventricular (AV) conduction block during the procedure differed from those after the procedure, according to a study ...

Introduction: Non-physiological right ventricular pacing (RVP) is currently the mainstay of treatment for patients with high-degree atrioventricular (AV) block who have preserved left ventricular ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

A bundle branch block is characterized by a delay or an obstruction to the electrical impulses that prompt the heart to beat. These blockages along the heart’s electrical pathway can occur in healthy ...

LBBB is linked to electrical abnormalities, causing inefficient heart pumping, dilation, and systolic dysfunction. The study found LBBB associated with increased heart failure risk, surpassing other ...