Stroke and Cognition

New cardiovascular imaging approach provides a better view of dangerous plaques
March 5, 2024
Researchers have developed a new catheter-based device that combines two powerful optical techniques to image the dangerous plaques that can build up inside the arteries that supply blood to the heart. By providing new details about plaque, the device could help clinicians and researchers improve tr...
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Coronary artery calcium score predictive of heart attacks, strokes
March 5, 2024
Coronary artery calcium scoring with CT can identify symptomatic patients with a very low risk of heart attacks or strokes. Researchers said the findings may one day help some patients with stable chest pain avoid invasive coronary angiography.
Robotic hip exoskeleton shows promise for helping stroke patients regain their stride
March 4, 2024
More than 80% of stroke survivors experience walking difficulty, significantly impacting their daily lives, independence, and overall quality of life. Now, new research pushes forward the bounds of stroke recovery with a unique robotic hip exoskeleton, designed as a training tool to improve walking ...
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Cannabis use linked to increase in heart attack and stroke risk
February 28, 2024
More frequent use of cannabis was associated with higher odds of adverse cardiovascular outcomes, finds new study.
Heart disease research challenges 'one size fits all' aspirin guidelines
February 27, 2024
Findings of a review of data from three clinical trials challenge current best practice for use of the drug for primary prevention of heart disease or stroke -- otherwise known as atherosclerotic cardiovascular disease. The analysis of data from three international clinical trials points to a need f...
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Managing risk factors for common heart condition
February 22, 2024
A large-scale review provides an update on the recent advances in understanding and managing risk factors for atrial fibrillation (AF).
Muscle as a heart-health predictor
February 22, 2024
Study shows greater muscle area in men leads increased risk of heart disease; it's different for muscle density.
Common hair loss and prostate drug may also cut heart disease risk in men and mice
February 21, 2024
The drug finasteride, also known as Propecia or Proscar, treats male pattern baldness and enlarged prostate in millions of men worldwide. But a new study suggests the drug may also provide a surprising and life-saving benefit: lowering cholesterol and cutting the overall risk of cardiovascular disea...
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Eating too much protein is bad for your arteries, and this amino acid is to blame
February 19, 2024
Consuming over 22% of dietary calories from protein can lead to increased activation of immune cells that play a role in atherosclerotic plaque formation and drive the disease risk, new study showed.
Link between high levels of niacin — a common B vitamin — and heart disease, study suggests
February 19, 2024
Researchers have identified a new pathway that contributes to cardiovascular disease associated with high levels of niacin, a common B vitamin previously recommended to lower cholesterol. The team discovered a link between 4PY, a breakdown product from excess niacin, and heart disease. Higher circul...
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