Cardiology

Watch a 3-D-engineered human heart tissue beat

Researchers have developed a way to grow human heart tissue that can serve as a model for the upper chambers of the heart, known as the atria. The tissue, derived from human induced pluripotent stem cells (hiPCSs), beats, ...

Health

Air pollution linked to deadly heart rhythm disorder

Life-threatening arrhythmias are more common on days with highly polluted air, according to research presented May 21 at Heart Failure 2022, a scientific congress of the European Society of Cardiology (ESC). The study was ...

Health

Moderate alcohol consumption does not up stroke risk in A-fib

(HealthDay)—For patients with atrial fibrillation (AF), low-to-moderate alcohol intake is not associated with an increased risk for stroke or other cardiovascular events, according to a study published online Jan. 25 in ...

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