Stroke News and Research

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A stroke is a medical emergency. Strokes happen when blood flow to your brain stops. Within minutes, brain cells begin to die. There are two kinds of stroke. The more common kind, called ischemic stroke, is caused by a blood clot that blocks or plugs a blood vessel in the brain. The other kind, called hemorrhagic stroke, is caused by a blood vessel that breaks and bleeds into the brain. "Mini-strokes" or transient ischemic attacks (TIAs), occur when the blood supply to the brain is briefly interrupted.

Trial shows antiplatelet therapy needs personalization after stent implantation

Antiplatelet monotherapy reduced bleeding but dual therapy provided greater cardiovascular event protection in patients at high ischemic risk who had undergone stent implantation 12 months earlier.

29 Aug 2026

Milvexian fails to reduce cardiovascular events after acute coronary syndrome

Milvexian did not reduce major adverse cardiovascular events compared with placebo after a recent acute coronary syndrome and there was no increase in intracranial or fatal bleeding.

29 Aug 2026

Trial findings do not support prasugrel monotherapy at the time of primary PCI for STEMI patients

Monotherapy using prasugrel failed to show noninferiority compared with potent antiplatelet therapy plus aspirin at the time of primary percutaneous coronary intervention for ST-segment elevation myocardial infarction.

29 Aug 2026

Potent antiplatelet therapy increases bleeding risk after heart attack in AF patients

Potent antiplatelet therapy increased bleeding without signs of benefit regarding cardiovascular events in patients with atrial fibrillation after a heart attack.

29 Aug 2026

Atorvastatin reduces major cardiovascular events but misses disability-free survival goal

Atorvastatin reduced major cardiovascular events by 30% in older people without known cardiovascular disease, diabetes or dementia, but did not significantly improve disability-free survival, according to results presented in a Hot Line session today at ESC Congress 2026 and published simultaneously in the New England Journal of Medicine.

29 Aug 2026

REACT study maps widespread silent atherosclerosis across adult lifespan

Silent atherosclerosis was detectable from early adulthood and showed sex-specific patterns of growth with age, according to results from the REACT study presented in a Hot Line session today at ESC Congress 2026 and published simultaneously in the New England Journal of Medicine.

29 Aug 2026

New study detects silent atherosclerosis in healthy young adults

Atherosclerosis, the process underlying most cardiovascular diseases, begins long before the first symptoms appear.

29 Aug 2026

New findings do not support the use of edoxaban in AF patients after intracranial hemorrhage

Edoxaban did not reduce stroke or systemic embolism but increased major bleeding in high-risk patients with atrial fibrillation who had had an intracranial hemorrhage, according to results presented in a Hot Line session today at ESC Congress 2026.

29 Aug 2026

New stroke guidelines could help pave the way for precision rehabilitation

A University of Maryland School of Medicine (UMSOM) stroke rehabilitation specialist helped develop new recommendations for studying molecular biomarkers associated with recovery from stroke.

28 Aug 2026

Stanford scientists develop an ultracompact gene activation tool

The ability to precisely adjust the expression of genes inside the human body - ramping up protective ones and tamping down harmful ones - holds enormous potential for treating and preventing disease.

28 Aug 2026

Oral anticoagulants benefit patients with atrial fibrillation at intermediate stroke risk

Oral anticoagulant therapy lowered the risk of adverse clinical events compared with no anticoagulation in patients with atrial fibrillation at intermediate stroke risk, according to results from the SINGLE-AF trial presented in a Hot Line session today at ESC Congress 2026 and published simultaneously in the New England Journal of Medicine.

28 Aug 2026

Blood-brain barrier-crossing blood pressure drugs linked to lower dementia risk

In a large Australian cohort of adults with hypertension, use of blood-brain barrier-crossing antihypertensive medications was associated with a lower risk of dementia and mortality than use of non-crossing drugs. The association was strongest for beta-blockers and angiotensin II receptor blockers, although the observational design means the findings cannot establish causality.

27 Aug 2026

The US switch in shingles vaccines revealed an unexpected heart health pattern

In a natural experiment involving 72,920 propensity-matched US adults aged 60 years and older, recombinant shingles vaccination was associated with a 9% lower cardiovascular disease burden over seven years compared with the live attenuated vaccine. Lower burdens of ischemic heart disease and heart failure were seen in both sexes, while ischemic stroke was significantly lower only among men, supporting further clinical trials and mechanistic studies

27 Aug 2026

Missing doses of antihypertensive medication erase life-saving cardiovascular benefits

The true impact of missing doses of blood pressure-lowering medication will be demonstrated in a presentation at ESC Congress 2026.

27 Aug 2026

New stroke guideline mandates personalized and early rehabilitation

A stroke can change life in an instant, affecting everything from walking and speaking to memory, mood and the ability to perform everyday tasks.

27 Aug 2026

Overuse of short-acting bronchodilator linked to increased risk of cardiovascular diseases and death

Overuse of reliever inhalers is associated with higher risks of developing and dying from cardiovascular disease, including heart failure, heart attack and ischemic stroke, in asthma and COPD patients, according to a study published today in ERJ Open Research.

27 Aug 2026

Extreme heat exposure triggers broad range of medical emergencies

When temperatures spike, emergency physicians expect to see more cases of dehydration and heat stroke.

27 Aug 2026

Brain shrinkage biomarker may predict early-onset Alzheimer’s progression

In people diagnosed with early-onset Alzheimer's disease, a biomarker tool that detects shrinkage of the brain's gray matter may predict how quickly someone may progress from mild cognitive impairment (MCI) to dementia, according to a new study published August 26, 2026, in Neurology, an official journal of the American Academy of Neurology.

27 Aug 2026

Wearable device detects hidden hormone patterns behind high blood pressure

A common but often overlooked cause of high blood pressure may be hiding in plain sight – and data from a pioneering wearable device could hold the key to its earlier diagnosis, according to new research.

26 Aug 2026

Coronary artery calcium scan may be most valuable for a specific group of patients

It's an increasingly popular scan that measures calcium in the heart's arteries and helps predict risk of future heart disease.

26 Aug 2026

Stroke News and Research

Further Reading

Trial shows antiplatelet therapy needs personalization after stent implantation

Milvexian fails to reduce cardiovascular events after acute coronary syndrome

Trial findings do not support prasugrel monotherapy at the time of primary PCI for STEMI patients

Potent antiplatelet therapy increases bleeding risk after heart attack in AF patients

Atorvastatin reduces major cardiovascular events but misses disability-free survival goal

REACT study maps widespread silent atherosclerosis across adult lifespan

New study detects silent atherosclerosis in healthy young adults

New findings do not support the use of edoxaban in AF patients after intracranial hemorrhage

New stroke guidelines could help pave the way for precision rehabilitation

Stanford scientists develop an ultracompact gene activation tool

Oral anticoagulants benefit patients with atrial fibrillation at intermediate stroke risk

Blood-brain barrier-crossing blood pressure drugs linked to lower dementia risk

The US switch in shingles vaccines revealed an unexpected heart health pattern

Missing doses of antihypertensive medication erase life-saving cardiovascular benefits

New stroke guideline mandates personalized and early rehabilitation

Overuse of short-acting bronchodilator linked to increased risk of cardiovascular diseases and death

Extreme heat exposure triggers broad range of medical emergencies

Brain shrinkage biomarker may predict early-onset Alzheimer’s progression

Wearable device detects hidden hormone patterns behind high blood pressure

Coronary artery calcium scan may be most valuable for a specific group of patients

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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