Researchers funded by the British Heart Foundation (BHF) have developed biodegradable microspheres that can be used to deliver heart cells generated from stem cells to repair damaged hearts after a heart attack, in research presented at the British Cardiovascular Society conference.
For the first time, a prospective, international study has shown that chest pain caused by problems with the very small vessels supplying blood to the heart is an important health problem that increases the risk of heart attacks, stroke and death due to cardiovascular reasons. The study, which is published in the European Heart Journal, recruited 686 patients from 14 institutions in seven…
Self-organizing heart organoids – developed at the Austrian Academy of Sciences – are also effective injury- and in vitro congenital disease models. These “cardioids” may revolutionize research into cardiovascular disorders and malformations of the heart. The results are published in the journal Cell.
Activity monitors via phones and bracelets help to assess exercise but experts question which device may really stimulate activity in cardiovascular patients, and which might be best for research?
A new research project will embrace the combination of 5G telecommunications technology and AI to offer continuous remote monitoring to seriously ill heart failure patients, for example those with Left Ventricular Assist Devices (LVADs).
Omega-3 supplements are associated with an increased likelihood of developing atrial fibrillation in people with high blood lipids. That’s the finding of a study published in European Heart Journal - Cardiovascular Pharmacotherapy, a journal of the European Society of Cardiology (ESC).
A major study from the Washington University School of Medicine details numerous long-term effects of COVID-19, pointing to massive health burden.
Kobe University Hospital’s Dr. Makoto Nishimori and Project Assistant Professor Kunihiko Kiuchi et al. (of the Division of Cardiovascular Medicine, Department of Internal Medicine) have developed an AI that uses multiple kinds of test data to predict the location of surplus pathways in the heart called ‘accessory pathways’, which cause the heart to beat irregularly. In this study, the…
Thanks to extended permissions obtained from the Civil Aviation Authority (CAA) in Sweden, autonomous drone company Everdrone will soon provide 200,000 people in Sweden with access to emergency medical deliveries of Automated External Defibrillators (AEDs) by drone as Everdrone expands operations outside the Gothenburg region.
In a recent study by University of Alabama at Birmingham researchers, findings indicate that among patients with heart failure, obesity is associated with a higher risk of heart failure hospitalization or death due to cardiac causes. However, achieving biomarker-based treatment goals in heart failure improves the prognosis for patients irrespective of their obesity status.
With the first-in-man implantation of the Berlin Heart Venous Cannula at the LMU University Hospital Munich, Germany, Berlin Heart offers patients with a failing Fontan circulation a unique chance to survive the waiting time for a donor heart. These patients are in a life-threatening condition: their health has deteriorated so much that they desperately need a new heart, but because of their poor…
Chest pain is misdiagnosed in women more frequently than in men, according to research presented at ESC Acute CardioVascular Care 2021, an online scientific congress of the European Society of Cardiology (ESC). The study also found that women with chest pain were more likely than men to wait over 12 hours before seeking medical help. “Our findings suggest a gender gap in the first evaluation of…
Smart speakers, such as Amazon Echo and Google Home, have proven adept at monitoring certain health care issues at home. For example, researchers at the University of Washington have shown that these devices can detect cardiac arrests or monitor babies breathing. But what about tracking something even smaller: the minute motion of individual heartbeats in a person sitting in front of a smart…
Research scientists at Aarhus University and Aarhus University Hospital have investigated the mechanisms by which hypertension leads to arterial damage and atherosclerosis. The results may facilitate the development of new therapies. Hypertension is a prevalent condition affecting approximately one third of all adults. It is also the leading global cause of morbidity and mortality. The condition…
Engineers at the University of California San Diego have developed a soft, stretchy skin patch that can be worn on the neck to continuously track blood pressure and heart rate while measuring the wearer’s levels of glucose as well as lactate, alcohol or caffeine. It is the first wearable device that monitors cardiovascular signals and multiple biochemical levels in the human body at the same…
Cardiovascular diseases are the most common cause of fatalities in Germany. Medical wearables which measure vital parameters such as the blood pressure, heart rate and blood oxygen levels in real time could help detect these diseases early, and treat them on a preventive basis. In daily life and during sports activities, in the form of fitness bracelets or smart watches, these small, portable…
For the first time, engineered heart muscle (EHM) from human induced pluripotent stem cells (iPSCs) will be used to treat patients with heart failure. After regulatory approval, recruitment of the first patient for the first-in-class, first-in-patient BioVAT-HF early clinical trial has started in Göttingen, Germany.
The first evidence from genetic data that high blood pressure is causally associated with the most common heart rhythm disorder is published in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology (ESC).
Covid-19 patients who suffer a cardiac arrest either in or out of hospital are far more likely to die than patients who are not infected with the coronavirus. In particular, women have the highest risk of dying: they are nine times more likely to die after suffering a cardiac arrest in hospital, according to research published in the European Heart Journal.
Engineers at EPFL’s Center for Artificial Muscles have developed a silicone aorta that can reduce how hard patients’ hearts have to pump. Their breakthrough could offer a promising alternative to heart transplants. “Over 23 million people around the world suffer from heart failure. The disease is usually treated with a transplant, but because donated hearts are hard to come by, there is an…
Fried-food intake is linked to a heightened risk of major heart disease and stroke, finds a pooled analysis of the available research data, published online in the journal Heart. And the risk rises with each additional 114 g weekly serving, the analysis indicates. It’s clear that the Western diet doesn’t promote good cardiovascular health, but it’s not clear exactly what contribution fried…
Non-degradable prostheses for cardiovascular tissues can be used to replace heart valves and blood vessels, but they can’t stay in the body permanently. In two recent papers, researchers at the Eindhoven University of Technology (TU/e) in collaboration with a number of clinical partners, the Dutch Heart Foundation, and TU/e spin-off companies Suprapolix, Xeltis, and STENTiT have shown how…
Patients with acute heart failure nearly double their risk of dying if they get Covid-19, according to new research. The small, single centre study highlights the need for patients with heart failure to take extra precautions to avoid catching Covid-19. “Our results support prioritising heart failure patients for Covid-19 vaccination once it is available,” said study lead investigator Dr.…
Electrophysiologists in Europe will now have access to state-of-the-art, gold-tipped force sensing ablation catheters following the Biotronik announcement that AlCath Force is CE-market approved. With the release of the unique catheter, a full suite of specialized tools for a complete solution in the treatment of complex atrial fibrillation (AF) cases is available to physicians.
A study published by The BMJ finds that machine learning models have similar performance to traditional statistical models and share similar uncertainty in making risk predictions for individual patients.