Experimental drug halves cholesterol levels in phase 2 clinical trials

Scientists are reporting promising results from a phase 2 clinical trial of a cholesterol-reducing drug called evinacumab. The study reports that in patients with extremely high cholesterol, the drug was able to reduce levels by about half, compared to… Continue reading Experimental drug halves cholesterol levels in phase 2 clinical trials

Link between bad sleep, high blood pressure, and gut microbiome uncovered

A compelling new study, led by researchers from the University of Illinois at Chicago, has identified a complex relationship between disturbed sleep patterns, elevated blood pressure, and disruptions to the gut microbiome. The robust animal study sugge… Continue reading Link between bad sleep, high blood pressure, and gut microbiome uncovered

How long should a nap be? New study suggests keep it under an hour

A new meta-analysis, encompassing more than 20 studies, suggests daytime naps lasting more than 60 minutes can be linked to higher rates of all-cause mortality and poor cardiovascular health. Although the finding is only correlational, the researchers … Continue reading How long should a nap be? New study suggests keep it under an hour

Spit test promises to diagnose heart attacks in just 10 minutes

New preliminary research is suggesting a simple saliva test can detect the presence of a protein biomarker known to signal the occurrence of a heart attack in just 10 minutes. If this prototype test is validated in future studies it could dramatically … Continue reading Spit test promises to diagnose heart attacks in just 10 minutes

Potential for “selfies” to detect heart disease raises ethical concerns

A new algorithm has been developed to detect coronary artery disease solely from patient facial photos. The proof-of-concept, published in the European Heart Journal, needs more refinement before it becomes a useful clinical tool but independent expert… Continue reading Potential for “selfies” to detect heart disease raises ethical concerns

Study detects heart damage in majority of recovered COVID-19 patients

A pair of newly published studies in the journal JAMA Cardiology highlight the potential for long-term heart complications in recovered COVID-19 patients. The research suggests the virus can directly damage cardiovascular muscles with ongoing inflammat… Continue reading Study detects heart damage in majority of recovered COVID-19 patients

Age-related heart disease linked to gut bacteria metabolite

New research from the University of Colorado Boulder has offered some of the clearest evidence to date showing how the gut microbiome produces a metabolite that, over time, contributes to age-related declines in cardiovascular health.Continue ReadingCa… Continue reading Age-related heart disease linked to gut bacteria metabolite

Age-related heart disease linked to gut bacteria metabolite

New research from the University of Colorado Boulder has offered some of the clearest evidence to date showing how the gut microbiome produces a metabolite that, over time, contributes to age-related declines in cardiovascular health.Continue ReadingCa… Continue reading Age-related heart disease linked to gut bacteria metabolite

How gut bacteria can break down cholesterol to improve cardiac health

An impressively rigorous new study, led by researchers at the Broad Institute of MIT and Harvard, is shedding light on a century-old mystery. The study describes how bacteria in the gut can metabolize cholesterol at levels high enough to improve a pers… Continue reading How gut bacteria can break down cholesterol to improve cardiac health

Risk of heart-related death may triple in extreme heat environments

People living in the hottest places on Earth could be up to three times as likely to die from a heart-related cause, according to a newly-published study. Global warming due to climate change has the potential to further worsen the heat-stress problem,… Continue reading Risk of heart-related death may triple in extreme heat environments