Box jellyfish of the Chironex species are among the most venomous animals in the world, capable of killing humans with their sting. Their venom, though, which kills by rapidly punching holes in human red blood cells, can ...
Dec 12, 2012
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(HealthDay)—For patients with atrial fibrillation (AF), those undergoing ablation have a significantly reduced risk for recurrent AF compared with those receiving drug therapy, regardless of sex, according to a study published ...
Feb 16, 2021
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The Food and Drug Administration has approved Abbott Laboratories' ESA test for Chagas disease, which could be a useful tool in protecting the nation's blood supply from contamination.
Nov 26, 2011
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More than 350,000 people had sudden cardiac arrest outside of a hospital in 2017. Those who received CPR were two to three times more likely to survive.
Jul 9, 2018
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When a test showed a dangerous drop in the heart rate of Courtney Agnoli's unborn daughter, the doctor who urgently admitted her to the hospital said, "You aren't leaving here without a baby."
Feb 11, 2020
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What if your physician could predict if—or when—you might experience a heart attack, cardiac arrest or another heart-related problem?
May 1, 2023
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Dear Mayo Clinic: Recently, I was diagnosed with ventricular tachycardia, but doctors said a cause cannot be determined. What usually causes this problem? Does knowing the cause make a difference in treatment?
Jan 23, 2020
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What happens in the moments just before death is widely believed to be a slowdown of the body's systems as the heart stops beating and blood flow ends.
Apr 6, 2015
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One in five people who survive cardiopulmonary resuscitation (CPR) after cardiac arrest may describe lucid experiences of death that occurred while they were seemingly unconscious and on the brink of death, a new study shows.
Nov 7, 2022
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As some consider treating coronavirus patients with a combination of the malaria drug hydroxychloroquine and the antibiotic azithromycin, cardiologists are advising caution because both medications can increase the risk for ...
Apr 2, 2020
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