heart attack

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heart attack

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·September 30, 2022·6 min read

‘Love Hormone’ Oxytocin Could Mend a Broken Heart

Oxytocin, a hormone connected with bonding and love, could help to heal damage following a heart attack. Researchers found oxytocin stimulates stem cells from the heart's outer layer and migrates into the middle layer where it develops into muscle cells that generate heart contractions. This could be used to promote the regeneration of heart cells following a heart attack.

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·June 20, 2012·3 min read

1 in 8 Heart Patients Suffer PTSD

Post-traumatic stress disorder (PTSD) doubles risk of future cardiac event and death. One in eight people who suffer a heart...

This shows one of the scans from the study

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·February 16, 2020·5 min read

AI helps predict heart attacks and stroke

Using AI technology to analyze CMR scans, researchers were able to precisely quantify the blood flow to the heart muscles of patients. Comparing the AI-generated blood flow results with health outcomes, the team found those with reduced blood flow were at increased risk of stroke, heart attacks, and heart failure. The machine-learning algorithm was able to predict which patients may die or suffer major adverse health events better than doctors could.

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·May 17, 2019·3 min read

Being sick in the morning can be different from being sick at night

Our circadian rhythm may explain why we are more prone to different health conditions at different points throughout the day.

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·February 10, 2020·4 min read

Common medication may lower risk of ‘broken heart’ during bereavement

Bereavement is associated with an increased risk of cardiovascular disease and heart attack. However, a low daily dose of a beta-blocker combined with aspirin can help to reduce the risk of a heart attack.

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·October 8, 2019·8 min read

Dog ownership associated with longer life, especially among heart attack and stroke survivors

Owning a dog was associated with a 33% lower risk of death for heart attack survivors who lived alone, and a 27% reduced risk for those who suffered a stroke, compared to those who did not own a pet. Additionally, dog ownership was linked to a 24% reduced risk of all-cause mortality and a 31% reduced risk of death by heart attack or stroke.

Featured Genetics Neurology

·November 29, 2017·6 min read

Injectable Gel Helps Heart Muscles Regenerate After Heart Attack

Researchers have developed a new injectable gel that releases microRNAs into heart muscles, restarting the replication of existing caridomyocytes following a heart attack.

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Featured Neurology

·August 8, 2015·3 min read

Kidney Function Impairment Linked to Brain Disorders

According to a new study, poor kidney function is linked to stroke and dementia as a result of decreased blood flow to the brain.

This is a diagram showing how a heart attack occurs.

Featured Neurology

·August 5, 2015·4 min read

Low Scores on Thinking Skills Test Could Signify Increased Heart Attack Risk

According to researchers, lower performance on thinking skills tests could signify an increased risk for stroke and heart attack in older people.

Image shows a model of a head split into 3 pieces.

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·June 14, 2016·4 min read

Migraines Could Be a Risk Marker For Stroke and Heart Attack

Women who suffer from migraines have a slightly increased risk of developing cardiovascular disease and strokes in later life, a new study reports.

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·April 7, 2019·7 min read

Moderate alcohol consumption does not protect against stroke

Contrary to popular belief, drinking 1 to 2 alcoholic drinks a day may not help protect against stroke. Researchers report blood pressure and stroke risk increase with alcohol consumption.

This shows a cartoon of a man holding a heart and a brain on a scale

Featured Neurology Neuroscience

·June 10, 2022·6 min read

Multiple Heart-Related Conditions Linked to Triple Dementia Risk, Regardless of Genetics

People who suffer cardiometabolic disorders, such as stroke, diabetes, or a heart attack, either as stand-alone conditions or a combination of the conditions, have an increased risk of developing dementia regardless of whether or not they have a genetic predisposition for neurodegeneration.

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