Cardiology

Advice shifting on aspirin use for preventing heart attacks

Older adults without heart disease shouldn't take daily low-dose aspirin to prevent a first heart attack or stroke, an influential health guidelines group said in preliminary updated advice released Tuesday.

Cardiology

Combo therapy cuts risk of heart attacks and strokes in half

A combination therapy of aspirin, statins and at least two blood pressure medications given in fixed doses can slash the risk of fatal cardiovascular disease (CVD) by more than half, says an international study led by Hamilton ...

Medical research

Using virtual populations for clinical trials

A study involving virtual rather than real patients was as effective as traditional clinical trials in evaluating a medical device used to treat brain aneurysms, according to new research.

Cardiology

Cannabis reduces blood pressure in older adults: study

A new discovery by researchers from Ben-Gurion University of the Negev (BGU) and its affiliated Soroka University Medical Center shows that medical cannabis may reduce blood pressure in older adults.

Psychology & Psychiatry

Algorithm predicts risk for PTSD after traumatic injury

Researchers have developed an algorithm that can predict whether trauma survivors are likely to develop posttraumatic stress disorder (PTSD). The tool, which relies on routinely collected medical data, would allow clinicians ...

Alzheimer's disease & dementia

Hypertension drug may hold promise for Alzheimer's disease

Seeking new treatments to slow the progression of Alzheimer's disease, researchers found the blood pressure drug nilvadipine increased blood flow to the brain's memory and learning center among people with Alzheimer's disease ...

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