The accepted clinical practice of using beta blockers over the long term to curb the risk of further heart attacks or death doesn't seem to be warranted in patients who don't have heart failure, suggests a large study published ...
May 2, 2023
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Modeling the heart in 3D using combined imaging techniques can help predict heart rhythm abnormalities, or arrhythmias, in patients with a genetic heart disease, shows a study published today in eLife.
Jan 25, 2022
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(HealthDay)—It appears to be safe for people with implantable heart devices such as pacemakers and defibrillators to go through body scanners at airport security checkpoints, researchers say.
May 8, 2019
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Researchers at the Polytechnic University of Valencia and Hospital Gregorio Marañón in Madrid have partnered to develop a more efficient system for detecting and treating atrial fibrillation that will be in hospitals soon.
Nov 18, 2016
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"How do you feel about black licorice?" sounds like a question for starting a simple chat at a Halloween party—or a silly internet fight. It's a love-it-or-hate-it candy that inspires intense opinions.
Oct 28, 2022
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A fundamental discovery reported in the March 1st issue of the journal Nature, uncovers the first molecular evidence linking the body's natural circadian rhythms to sudden cardiac death (SCD). Ventricular arrhythmias, or ...
Feb 22, 2012
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Ablation procedures restore a regular heartbeat in patients who have a dangerous, abnormal heart rhythm called atrial fibrillation. But it doesn't always work. Now, a new study suggests that certain molecules are associated ...
Mar 18, 2017
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Wearing a mask while you exercise may be uncomfortable, but a new study should reassure gym-goers that it poses no actual health risks.
Jul 2, 2021
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Scientists have identified an important new mechanism that causes the heart's muscle to thicken, which markedly increases the risk of irregular heart rhythms and heart failure.
Jun 13, 2022
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Patients who received an implantable heart rhythm monitor after suffering a heart attack did not have fewer subsequent cardiovascular events overall, but a subset of patients whose heart attack was classified as non-ST segment ...
Apr 5, 2022
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