Research published in Mayo Clinic Proceedings: Innovations, Quality & Outcomes this month suggests owning a pet—in particular a dog—can be beneficial for cardiovascular health.

A study of more than 181,000 patients at the Mayo Clinic has proven the efficacy of an AI algorithm in spotting AFib on seemingly normal EKGs, the Daily Mail reports.

Women present with “typical” heart attack symptoms more often than men, according to research published August 20 in the Journal of the American Heart Association.

It takes somewhere between 10 and 15 years—and possibly up to 25—after quitting tobacco for former heavy smokers’ CVD risk to revert to pre-smoking levels, according to a study published August 20 in JAMA.

Istaroxime, a dual action, luso-inotropic agent that’s still in clinical development, was granted fast-track designation by the FDA this month as a possible treatment for HFrEF.

An August 19 science advisory from the AHA states that a 4-gram dose of prescription omega-3 fatty acid medication can greatly reduce people’s triglyceride levels, but patients likely won’t see the same results if they turn to popular—yet unproven—fish oil therapies.

A single dose of the lipid-lowerer simvastatin, delivered to an organ donor pre-heart transplant, could decrease postoperative troponin levels in transplant recipients and protect the donor heart against perioperative myocardial ischemic damage.

A genetic predisposition for insomnia was linked to greater odds of heart disease and stroke—but not atrial fibrillation—in a study of more than a million people with or without CVD.