Gut microbiome makeup used to predict long-term risk of death

A robust proof-of-concept study has found it may be possible to predict a person’s risk of dying more than a decade in advance by analyzing their gut bacteria composition. The research points to a novel microbial signature that was associated with an i… Continue reading Gut microbiome makeup used to predict long-term risk of death

Glowing probe lights up the signs of cardiovascular trouble

The accumulation of plaque inside the arteries can be an insidious condition with grave consequences that include blood clots and strokes, but luckily it does give off some tell-tale signs. Researchers in the UK have developed a new type of glowing pro… Continue reading Glowing probe lights up the signs of cardiovascular trouble

Smart stent coatings release drugs for better artery healing

Scientists have developed a new type of smart stent that can help prevent some of the complications these implants bring. The stent is coated in a substance that minimizes the inflammatory response, while promoting tissue repair.Continue ReadingCategor… Continue reading Smart stent coatings release drugs for better artery healing

New evidence shows coronavirus can infect and kill heart muscle cells

A robust new study has demonstrated how SARS-CoV-2, the coronavirus that causes COVID-19, can infect and directly damage heart tissue. The research suggests previously reported cases of heart damage in COVID-19 patients are not due to inflammation in r… Continue reading New evidence shows coronavirus can infect and kill heart muscle cells

Poor mid-life heart health linked to dementia in later years

A new study has found healthy subjects in their 50s with subclinical signs of heart disease also displayed impaired metabolism in parts of the brain associated with Alzheimer's disease

A compelling new study, led by a team of Spanish researchers, is suggesting cardiovascular disease in mid-life is linked to neurodegeneration and cognitive decline in senior years. The research found subjects in their 50s with mild hypertension displayed evidence of impaired brain metabolism in areas associated with Alzheimer’s and dementia.

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Artificial aorta takes pressure off the heart to reduce transplants

When the heart is injured it can’t repair itself, meaning that heart failure often requires a transplant of the whole organ. But now, scientists at EPFL have developed an artificial aorta that can help pump blood, taking some of the pressure off the he… Continue reading Artificial aorta takes pressure off the heart to reduce transplants

Ultrasound drill uses nanodroplets to bust up tough blood clots

Blood clots can be dangerous, and blood thinning drugs aren’t always enough to clear them out. Now, researchers at North Carolina State University have demonstrated an ultrasonic “drill” that can break clots apart with the help of tiny nanodroplets.Con… Continue reading Ultrasound drill uses nanodroplets to bust up tough blood clots

First-of-its-kind study links brown fat with broad health benefits

A new study, the largest of its kind ever conducted in humans, has affirmed the link between the presence of brown fat and improved cardiac or metabolic health. The research validates the relatively new hypothesis suggesting the type of adipose tissue … Continue reading First-of-its-kind study links brown fat with broad health benefits

Blood pressure variance between arms cause for cardiovascular concern

Minute differences in the blood pressure between each arm aren’t cause for concern, but there is a point at which variances could represent cardiovascular trouble. An expansive international study has shone new light on where that point lies, drawing o… Continue reading Blood pressure variance between arms cause for cardiovascular concern

Healthy sleep patterns can lower risk of heart failure by 42 percent

A new observational study, analyzing data from nearly half a million UK subjects, suggests healthy sleep habits are significantly linked to lower rates of heart failure. Incorporating several measures of sleep quality, the research suggests improving s… Continue reading Healthy sleep patterns can lower risk of heart failure by 42 percent