Cardiac arrest (when the heart stops beating) interrupts circulation, causing brain cells to start dying in less than five minutes of the brain going without needed oxygen in the blood. The ...

Do you want to understand what a project is? Do you know what it means to effectively manage the project life cycle? Would you like to assess if you are ready to be a project manager? Do you have an ...

Study did not distinguish between normal and nonobstructive. Study did not distinguish between 1-, 2-, and 3-vessel disease. In 261 patients with CACP followed up prospectively for 30 days, only ...

Get 24 hours of unlimited 30-minute rides from £3 a day with our new Day Pass, or choose another subscription Take your pick from electric and pedal bikes Find bikes across inner and central London - ...

Dec. 4, 2024 — New research shows that the heart has a mini-brain -- its own nervous system that controls the heartbeat. A better understanding of this system, which is much more diverse and ...

What is a pericardial window? A pericardial window is a procedure done on the sac around the heart. Surgically removing a small part of the sac lets healthcare providers drain extra fluid from the sac ...