A 76-year-old experiences shortness of breath and tachycardia after coronary artery bypass surgery. What does the ECG reveal?
I ditched my fitness tracker for a sleek smart ring – here's what happened when I put minimalist tracking to the ultimate test ...
What should you do if your wearable device tells you something’s amiss, but you feel fine? Believe the tech and get yourself ...
TCTMD spoke with Lior Jankelson, MD, PhD (NYU Langone Health, New York, NY), an electrophysiologist who leads the AI/machine ...
Discover how Electroencephalography (EEG) records brain activity to diagnose epilepsy, strokes, and sleep disorders. Learn ...
Introduction The ECG is one of the most frequently performed diagnostic tests in Emergency Medicine. Electrode misplacement can lead to incorrect diagnoses, initiation of incorrect or withholding ...
A 68-year-old man without previous comorbidities presented to the emergency department with complaints of palpitations and giddiness. On examination, his pulse rate was 92 beats per minute, and his ...
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New research links the heart to the brain, nerves, and immune defenses
Arteries can narrow with fatty buildup. Blood struggles to move. Oxygen drops. A heart attack can follow, and it remains the world’s top killer. Researchers at the University of California San Diego ...
Long QT syndrome is a leading cause of sudden death in young persons, with a prevalence exceeding 1 in 2000. It is characterized by prolongation of the QT interval, aberrant T-wave morphologic ...
EXCLUSIVE: Magnolia Pictures will be opening its Toronto Film Festival acquisition Normal on April 17, 2026 in 2,000 theaters, the distributor’s widest release in its 24-year history. Normal, which we ...
Background/aim Frequent premature ventricular complexes (PVCs) have historically been regarded as benign in structurally normal hearts, yet emerging evidence suggests substantial cardiovascular risk.
An electrocardiogram and echocardiogram (echo) are both noninvasive imaging tests that look at the functioning of your heart and can help identify heart disease. An electrocardiogram (EKG or ECG) and ...
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