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New digital decision-aiding tool to personalize choice of test for patients with chest pain

The choice between two non-invasive diagnostic tests is a common dilemma in patients who present with chest pain. Yale cardiologist Rohan Khera, MD, MS, and colleagues have developed ASSIST©, a new digital decision-aiding tool.

29 Apr 2021

Doctors scramble to understand long Covid, but causes and prognosis are elusive

One night in March 2020, Joy Wu felt like her heart was going to explode. She tried to get up and fell down. She didn't recognize friends' names in her list of phone contacts. Remembering how to dial 9-1-1 took "quite a bit of time," she recalled recently.

22 Apr 2021

Researchers aim to better understand clinical features associated with COVID-19 mortality

To better understand the COVID-19 clinical feaures associated with mortality, an interdisciplinary team of researchers has investigated important factors and their influence on a patient’s death.

22 Apr 2021

Study investigates severe lung injuries among e-cigarette users in rural Appalachia

Just as e-cigarette ingredients can vary from one region to another, the health effects of vaping can have regional characteristics as well. A new study out of West Virginia University suggests that rural e-cigarette users are older--and often get sicker--than their urban counterparts.

20 Apr 2021

Pandemic highlights need for urgent care clinics for women

Last spring, only weeks into the pandemic, Christina Garcia was spending her days struggling to help her two young sons adjust to online schooling when she got such a heavy, painful period she could barely stand. After a few days, her vision began to blur and she found herself too weak to open a jar.

16 Apr 2021

GACVS COVID-19 reviews rare cases of blood clots following AstraZeneca COVID-19 vaccination

The COVID-19 subcommittee of the WHO Global Advisory Committee on Vaccine Safety (GACVS) has reviewed reports of rare cases of blood clots with low platelets following vaccination with the AstraZeneca COVID-19 vaccine (including Covishield) since their onset a few weeks ago.

12 Apr 2021

What Covid means for the athlete’s heart

For sports fans across the country, the resumption of the regular sports calendar has signaled another step toward post-pandemic normality. But for the athletes participating in professional, collegiate, high school or even recreational sports, significant unanswered questions remain about the aftereffects of a Covid infection.

6 Apr 2021

Study finds potentially harmful stimulants in supplements containing deterenol

Researchers are urging consumers to avoid using weight loss or sports supplements that list deterenol as an ingredient.

24 Mar 2021

New review of post-acute COVID-19

The first year of the COVID-19 pandemic has taken the lives of millions of people around the world but has also left hundreds with lingering symptoms or completely new symptoms weeks after recovery.

23 Mar 2021

Triglyceride-lowering medication may lower stroke risk in people with heart disease

Taking the triglyceride-lowering medication icosapent ethyl cut the risk of stroke by an additional 36% in people at increased risk of cardiovascular disease who already have their bad cholesterol levels under control using statin medications, according to preliminary research to be presented at the American Stroke Association's International Stroke Conference 2021.

11 Mar 2021

Five herbal medicines show potent activity against Babesia duncani in the lab

Bay Area Lyme Foundation, a leading sponsor of Lyme disease research in the U.S., today announced the publication of new data finding that five herbal medicines had potent activity compared to commonly-used antibiotics in test tubes against Babesia duncani, a malaria-like parasite found on the West Coast of the U.S. that causes the disease babesiosis.

9 Mar 2021

Saliva testing has high accuracy in detecting early cases of SARS-CoV-2

New research finds saliva testing has a high sensitivity for detecting severe acute respiratory syndrome 2 (SARS-CoV-2) in both symptomatic and asymptomatic patients.

7 Mar 2021

Coronavirus deranges the immune system in complex and deadly ways

There's a reason soldiers go through basic training before heading into combat: Without careful instruction, green recruits armed with powerful weapons could be as dangerous to one another as to the enemy.

4 Mar 2021

Researchers develop nanoceutical mask fabric that prevents SARS-CoV-2 transmission

Researchers at S N Bose National Centre for Basic Sciences in West Bengal found that a nanoceutical fabric, which is comfortable, washable, and anti-microbial, can prevent the transmission of SARS-CoV-2.

23 Feb 2021

Understanding stroke and heart disease in women remains a major research priority

Understanding the sex differences in cardiovascular disease presentation and outcomes remains a major research priority demonstrated by the record number of submissions for this year's Go Red for Women® special issue of the American Heart Association's flagship journal Circulation, published online today.

17 Feb 2021

Study shows CPR is the “gold standard” technique against other alternatives

A technique frequently portrayed in dramatic resuscitation scenes in television and film is among several alternative methods to CPR that have shown no benefit in saving lives in a review by University of Warwick researchers.

15 Feb 2021

Potential treatment strategies for patients suffering long-term COVID-19 symptoms

A new paper in Oxford Open Immunology, published by Oxford University Press, examines prior findings in the field of neuroimmunology that suggest potential treatment strategies for patients suffering long-term symptoms from COVID-19.

10 Feb 2021

Smell and taste loss symptoms associated with robust SARS-CoV-2 antibody response in new study

Researchers in Italy report a correlation between the loss of smell and taste and an observed persistence or rise in antibody levels at five months after infection.

9 Feb 2021

Women are less likely to undergo CABG, may experience worse outcomes after surgery

Women are significantly less likely than men to undergo coronary artery bypass grafting (CABG) using guideline-recommended approaches, which may result in worse outcomes after surgery, according to a scientific presentation at the 57th Annual Meeting of The Society of Thoracic Surgeons.

31 Jan 2021

COVID effect resulted in substantial decline in heart surgery, caused more patient deaths

The most deadly global health crisis in a century has resulted in a substantial decline in overall heart surgery volume and an unexplained increase in deaths after coronary artery bypass grafting, according to late-breaking research presented at the 57th Annual Meeting of The Society of Thoracic Surgeons.