What happens to your blood when you're stressed? We put it to the test
We have all heard it: "It's just in your head."
Jun 25, 2026
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Cardiology news
Enlisting pharmacists and nurse practitioners in medication management can fill critical gaps
A novel economic model projects that patients with heart failure would live longer and spend less time in the hospital by expanding heart failure care to include pharmacist- and nurse practitioner-led medication management. ...
Jun 29, 2026
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Hidden risks after orthopedic surgery: International study identifies major triggers of postoperative mortality
Millions of orthopedic surgeries are performed globally every year, offering pain relief and restored mobility to patients. However, an international study published in JMIR Perioperative Medicine warns that the risk of postsurgical ...
Jun 29, 2026
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Home-based exercise feasible for lymphoma survivors entering cardio-oncology rehab
Telehealth-supported home-based exercise (HBE) achieves comparable short-term improvements to supervised exercise among lymphoma survivors entering cardio-oncology rehabilitation (CORE), according to a study published in ...
Jun 29, 2026
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New oral heart failure drug appears to be safe and well tolerated in 58-patient early clinical trial
An early clinical study shows that a new oral drug is safe and well tolerated in patients with chronic heart failure. The study, led by researchers at Karolinska Institutet, has been published in The Lancet.
Jun 25, 2026
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Youth tobacco use falls, but flavored e-cigarettes are still a concern
The U.S. Food and Drug Administration (FDA) this week shared findings from the 2025 National Youth Tobacco Survey (NYTS). The American Heart Association has issued the following statement:
Jun 24, 2026
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Mom's good heart health lowers risk of baby's developmental delays
Want to give your baby the best start in life? Then tend to your heart health, both prior to and during pregnancy, a new study says.
Jun 24, 2026
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Molecular machinery in cardiac mitochondria reacts to metabolic stress in unexpected way
In a recent study published in Nature Communications, researchers at Karolinska Institutet report that the molecular machinery responsible for cellular energy conversion is more interconnected than previously understood, ...
Jun 25, 2026
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New procedure associated with excellent outcomes, durability, efficacy in wide range of adults with aortic valve disease
The Ross Procedure, a highly specialized option for aortic valve replacement, is associated with significant long-term durability and excellent outcomes in a wide range of adult patients with aortic valve disease. These are ...
Jun 23, 2026
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Global experts update heart failure definition to improve prevention, diagnosis and care
A new international expert consensus document refines and updates how heart failure is identified and classified, aiming to improve prevention, diagnosis and management of heart failure worldwide. According to estimates from ...
Jun 29, 2026
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