Cardiology News and Research

Latest Cardiology News and Research

New review examines the psychological wellbeing of COVID-19 healthcare workers

COVID-19 healthcare workers will be psychologically impacted by their work during the pandemic and will require psychological support from multiple levels in their organisations, according to a review by researchers from Queen Mary University of London, London's Air Ambulance and Barts Health NHS Trust, and a London-based A&E doctor.

30 Apr 2020

Abnormal blood clotting is a major cause of death in COVID-19 patients

A study led by clinician scientists at RCSI University of Medicine and Health Sciences has found that Irish patients admitted to hospital with severe COVID-19 infection are experiencing abnormal blood clotting that contributes to death in some patients.

30 Apr 2020

Free clinics try to fill gaps as COVID sweeps away job-based insurance

The 55-year-old man, who moved to Tupelo from Georgia to take care of his dying father nearly four years ago, found manufacturing work that came with health insurance.

30 Apr 2020

A new method of reducing body weight and fat mass using weighted vests

Scientists from the University of Gothenburg, Sweden, have found a new method of reducing human body weight and fat mass using weighted vests.

30 Apr 2020

As coronavirus strikes, crucial data in electronic health records hard to harvest

When President Donald Trump started touting hydroxychloroquine as "one of the biggest game changers” for treating COVID-19, researchers hoped electronic health records could quickly tell them if he was on the right track.

30 Apr 2020

New study highlights inequity in access to TAVR procedure across Canada

Transcatheter aortic valve replacement is a revolutionary technology for the treatment of patients with severe calcific aortic stenosis.

30 Apr 2020

Revolutionary imaging technique may help diagnose and treat cancer

A first-of-its-kind nanoparticle-based in vivo imaging technique that may one day be used to help diagnose and even treat cancer has been developed by researchers collaborating from Michigan State, Johns Hopkins and Stanford universities.

30 Apr 2020

Study indicates stark disparities in COVID-19-related hospitalizations and deaths in New York

With more than a million confirmed cases of COVID-19 in the United States, there is growing concern that low-income communities and racial/ethnic minorities may be disproportionately shouldering the burden of the pandemic.

30 Apr 2020

New book provides the latest updates on obesity research

Obesity, defined as excessive fat accumulation that may impair health, has seen its prevalence increase to unprecedented levels globally, being projected to continue to rise.

29 Apr 2020

Online searches for unproven therapies for COVID-19

A new observational study by a group of scientists explores the rise in the public's fear-driven interest in unproven therapies for COVID-19, particularly chloroquine and hydroxychloroquine, by tracking the internet searches relating to the purchase of drugs in news reports or publicized by public figures. They conclude: "Stay grounded in evidence and fight misinformation." The research letter and accompanying editorial comment are published in the journal JAMA Internal Medicine.

29 Apr 2020

Antidepressants can potentially prevent depression in people at high risk

Antidepressants are well established for use in the treatment of depression, but new research by Keele University has shown that they can potentially prevent the condition in people who are at high risk of developing depressive illness.

29 Apr 2020

Breastfeeding helps reduce the risk of maternal postpartum diabetes

A team of South Korean researchers found that lactation can lower the incidence and reduce the risk of maternal postpartum diabetes.

29 Apr 2020

Further evidence 'pooling of samples' for SARS-CoV-2 helps boost testing capacity

One of the problems faced by health officials today is the vast number of asymptomatic carriers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) as they can still transmit the virus. Therefore the testing of as many people as possible is crucial for immediate isolation of cases to prevent the virus from spreading further.

29 Apr 2020

Testing of hydroxychloroquine for COVID-19 begins at Montefiore And Einstein

Researchers at Montefiore Health System and Albert Einstein College of Medicine have begun testing the drug hydroxychloroquine for the treatment of COVID-19, as part of a nationwide trial sponsored by the National Heart, Lung, and Blood Institute

29 Apr 2020

AAN publishes updated practice advisory on closure of common heart defect after stroke

New guidance from the American Academy of Neurology concludes that closure of a common heart defect called a patent foramen ovale may be recommended for some people who have had a stroke.

29 Apr 2020

New study could improve our understanding about platelets

University of Kentucky College of Medicine researcher Sidney Whiteheart has been awarded a prestigious Outstanding Investigator Award from the National Heart, Blood and Lung Institute for his research on how platelets function in hemostasis and during immune responses.

29 Apr 2020

ACE inhibitors appear to be safe and beneficial for COVID-19, say researchers

Researchers in India have conducted a meta-analysis investigating the effects of using angiotensin-converting enzyme inhibitors (ACEi) and angiotensin receptor blockers (ARB) on outcomes among patients with COVID-19.

29 Apr 2020

CZI announces grants for researchers studying the role of inflammation in disease

Today, the Chan Zuckerberg Initiative announced $14 million in funding to support 29 interdisciplinary teams and build a network of researchers that will explore emerging ideas regarding the role of inflammation in disease.

29 Apr 2020

Tobacco use may explain why more men die of coronavirus than women in Spain

Whether or not you are a smoker could condition how the coronavirus affects you. At least that is what numerous researchers are saying, insisting that tobacco use is to blame for the weakened cardiovascular systems which are at greatest risk from COVID-19.

29 Apr 2020

Iron-biofortified beans help improve physical performance of anemic women in Rwanda

Anemia is a global health problem common in low-income countries. Severe cases can lead to fatigue, heart problems, and complications in pregnancy. When widespread, anemia can also weigh on national economies.

29 Apr 2020