Heart Attack News and Research

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'Resistin like molecule gamma' punches holes into heart cells after myocardial infarction

Nina Kumowski, MD, of the Department of Radiology and Center for Systems Biology at Massachusetts General Hospital, is the lead author and Matthias Nahrendorf, MD, PhD of the Department of Radiology and Center for Systems Biology at MGH, is the senior author of a paper published in Science, "Resistin-like molecule γ attacks cardiomyocyte membranes and promotes ventricular tachycardia."

9 Sep 2025

New class of antihypertensive medications may have both kidney- and cardio-protective benefits

Adding the novel medication baxdrostat to standard care may help manage high blood pressure and delay the progression of kidney disease in people with chronic kidney disease and uncontrolled high blood pressure , according to preliminary research presented at the American Heart Association's Hypertension Scientific Sessions 2025.

8 Sep 2025

New hydrogel may help alleviate negative impacts of menopause

A new hydrogel applied directly to vaginal tissues may help alleviate the negative impacts of menopause, according to a new study from scientists at the University of California San Diego.

8 Sep 2025

Study shows sharp increase in kidney disease deaths linked to high blood pressure

The death rate from hypertensive kidney disease (high blood pressure-related kidney disease) increased by 48% in the U.S. over the past 25 years, with continued differences across demographic groups, according to preliminary research presented at the American Heart Association's Hypertension Scientific Sessions 2025.

5 Sep 2025

First FDA-approved islet transplant at UI Health ends insulin dependence

Doctors at UI Health performed the first islet transplant with Lantidra, the only therapy approved by the U.S. Food and Drug Administration to treat brittle type 1 diabetes.

4 Sep 2025

Salt substitute use remains low among Americans with high blood pressure

Few people with high blood pressure were using salt substitutes, even though they are a simple and effective way to lower sodium intake and manage blood pressure, according to preliminary research presented at the American Heart Association's Hypertension Scientific Sessions 2025.

4 Sep 2025

Neutrophil peptide found to trigger dangerous heart arrhythmias

Following injury from a heart attack, immune cells called neutrophils release a peptide that punctures stressed heart cells and destabilizes their electrical activity.

4 Sep 2025

AI scans arteries and predicts risk after heart attack better than traditional review

Researchers found that AI applied to OCT imaging can standardize detection of thin-cap fibroatheroma (TCFA) and identify post–heart attack patients at higher two-year risk. Whole-segment AI analysis outperformed lesion-focused human review, offering stronger prognostic value and reassurance for low-risk patients.

2 Sep 2025

Revascularization strategy fails to show noninferiority in STEMI patients

Noninferiority was not demonstrated between immediate and staged complete revascularisation in patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease undergoing percutaneous coronary intervention (PCI), according to late-breaking research presented in a Hot Line session today at ESC Congress 20251.

2 Sep 2025

Dual antiplatelet therapy after heart bypass surgery offers no added benefit over aspirin alone

Dual antiplatelet therapy after heart bypass surgery is not more effective than aspirin alone - and it increases the risk of excessive bleeding. This has now been shown in a study of 2,201 patients at 22 Nordic heart surgery units.

1 Sep 2025

Select groups of myocardial infarction patients benefit from Helicobacter pylori screening

Not all acute myocardial infarction patients should be offered routine screening for the stomach ulcer bacterium Helicobacter pylori.

1 Sep 2025

Miniature camera and AI reveal hidden dangers inside the coronary arteries

Measurements with a miniature camera inside the coronary arteries can accurately predict whether someone will suffer a recurrent heart attack.

1 Sep 2025

Baxdrostat offers hope for millions with difficult-to-control high blood pressure

A new treatment has been shown to significantly lower blood pressure in people whose levels stay dangerously high, despite taking several existing medicines, according to the results of a Phase III clinical trial led by a UCL Professor.

1 Sep 2025

Shorter dual antiplatelet therapy may offer safety benefits in myocardial infarction patients

Three months of dual antiplatelet therapy (DAPT) was associated with signals suggesting improved survival and lower bleeding risk than 12 months of DAPT, in a real-world all-comer population of patients with myocardial infarction (MI), according to late-breaking research presented in a Hot Line session today at ESC Congress 2025.

1 Sep 2025

$Beta blockers reduce mortality and heart failure in MI patients with mildly reduced ejection fraction$

Beta blockers reduce mortality and heart failure in MI patients with mildly reduced ejection fraction

Beta-blocker therapy significantly reduced a composite endpoint of all-cause mortality, new myocardial infarction (MI) and heart failure (HF) compared with no beta-blocker therapy in the subgroup of patients with MI and mildly reduced left ventricular ejection fraction (LVEF), according to an individual patient data meta-analysis presented in a Hot Line session today at ESC Congress 2025.

1 Sep 2025

ESC releases new guidance on lipid management to reduce cardiovascular risk

New ESC/EAS Focused Update to Guidelines, about how best to manage lipid levels in patients to reduce cardiovascular risk, recommends the use of new cardiovascular risk predication algorithms. The update was published today at ESC Congress 2025.

30 Aug 2025

REBOOT trial finds no benefit of beta blockers after uncomplicated heart attacks

Beta blockers-drugs commonly prescribed for a range of cardiac conditions, including heart attacks-provide no clinical benefit for patients who have had an uncomplicated myocardial infarction with preserved heart function.

30 Aug 2025

Herpes zoster vaccination linked to lower risk of heart attack and stroke

A new global systematic literature review and meta-analysis has shown that herpes zoster vaccination, used to prevent shingles, is associated with a statistically significant lower risk of heart attack and stroke.

29 Aug 2025

Inflammation marker can help identify heart risk in women without traditional factors

Cardiologists have long known that up to half of all heart attacks and strokes occur among apparently healthy individuals who do not smoke and do not have high blood pressure, high cholesterol, or diabetes, the "standard modifiable risk factors" which doctors often call "SMuRFs."

29 Aug 2025

Evidence-based calculator to guide hypertension treatment choices

A first-of-its-kind Blood Pressure Treatment Efficacy Calculator built on data from nearly 500 randomized clinical trials in over 100,000 people allows doctors to see by how much different medications are likely to lower blood pressure.

28 Aug 2025

Heart Attack News and Research

'Resistin like molecule gamma' punches holes into heart cells after myocardial infarction

New class of antihypertensive medications may have both kidney- and cardio-protective benefits

New hydrogel may help alleviate negative impacts of menopause

Study shows sharp increase in kidney disease deaths linked to high blood pressure

First FDA-approved islet transplant at UI Health ends insulin dependence

Salt substitute use remains low among Americans with high blood pressure

Neutrophil peptide found to trigger dangerous heart arrhythmias

AI scans arteries and predicts risk after heart attack better than traditional review

Revascularization strategy fails to show noninferiority in STEMI patients

Dual antiplatelet therapy after heart bypass surgery offers no added benefit over aspirin alone

Select groups of myocardial infarction patients benefit from Helicobacter pylori screening

Miniature camera and AI reveal hidden dangers inside the coronary arteries

Baxdrostat offers hope for millions with difficult-to-control high blood pressure

Shorter dual antiplatelet therapy may offer safety benefits in myocardial infarction patients

Beta blockers reduce mortality and heart failure in MI patients with mildly reduced ejection fraction

ESC releases new guidance on lipid management to reduce cardiovascular risk

REBOOT trial finds no benefit of beta blockers after uncomplicated heart attacks

Herpes zoster vaccination linked to lower risk of heart attack and stroke

Inflammation marker can help identify heart risk in women without traditional factors

Evidence-based calculator to guide hypertension treatment choices

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