Chemotherapy can be toxic to heart cells. To help protect the hearts of cancer patients, Cedars-Sinai investigators have created a three-dimensional “heart-on-a-chip” to evaluate drug safety.
An interplanetary title for a quite down-to-earth topic: The symposium "Men are from Mars, women are from Venus" at the EACVI congress (European Association of Cardiovascular imaging) launched into the differences between the hearts of men and women. While the speakers could firmly establish that both sexes share the same home world, variations in their cardiac anatomy warrant a more…
Combining a biological heart and a silicone robotic pump, researchers created a biorobotic heart that beats like a real one, with a focus on a valve on the left side of the heart.
Many children born with heart problems receive prosthetic valves, but the valves cannot grow with them. A prototype expanding artificial heart valve could greatly reduce the number of surgeries.
A new, large-scale study from Sweden underlines the importance of vaccination against Covid-19: The research shows that an infection raises the risk of heart rhythm disturbances.
Having coronary heart disease at a younger age was associated with an increased risk of dementia, Alzheimer’s disease and vascular dementia, a new study finds.
A high sensitivity blood test can improve diagnosis for one in five patients who have a heart muscle injury, according to new research.
A newly discovered signaling mechanism implicated in the development of ventricular fibrillation offers promise of future treatment options for this life threatening condition.
When a person has a cardiac arrest, using an automated external defibrillators (AED) can be life-saving. New research shows that AED delivery via drone is often quicker than an ambulance.
Hardly a day passes without new headlines about ChatGPT, the AI-powered large language model, and its potential applications in healthcare. First results have been somewhat sobering after the initial hype, with the AI’s “hallucinations” often replacing scientific truth. Still, Professor Philip Moons is convinced that the chatbot might bring actual benefits to nursing and health science…
Stark inequalities in diagnosis and treatment of four of the most common heart conditions in the UK have been revealed in new research led by a team at the University of Leeds.
Modern cancer therapies are tough on the tumours, but often, also on the heart of the patients. The “CARDIOCARE” project aims to reduce the cardiac burden of anti-cancer therapies through more patient-tailored treatment approaches. At the ESC 2023 cardiology congress, Professor Katerina Naka from the project’s consortium explained why older patients are at the highest risk of cardiotoxic…
A team at Politecnico di Milano developed iHEART, a mathematical and computational model of the human heart designed for studying coronary artery disease.
Cardiologists in Zurich demonstrate that immediate revascularization of non-involved blood vessels offers better outcomes for patients after a heart attack than a delayed procedure.
Cardiovascular disease (CVD) cost the EU an estimated €282 billion in 2021, according to late breaking research presented at the European Society of Cardiology's ESC Congress 2023.
Using a defibrillator for a cardiac arrest victim improves 30-day survival even with ambulance response times as short as two minutes, according to research presented at ESC Congress 2023.
In a pilot study of people who underwent heart surgery, researchers report that they have found microplastics in heart tissues, suggesting they were unexpectedly introduced during the procedures.
Heat waves, cold snaps and high levels of fine particulate pollution could raise heart attack risk, according to a new study, which highlights one especially dangerous combination.
Combining two types of heart scan techniques could help doctors to detect deadly hypertrophic cardiomyopathy (HCM) before symptoms and signs on conventional tests appear.
Scientists have developed a tool to create a digital replica of an individual's heart, which could inform the diagnosis and treatment of cardiovascular diseases.
The consortium Holland Hybrid Heart will receive €10 million to develop a soft robotic heart suitable for transplantation.
By using genetic data on multiple traits from people of non-European ancestry, scientists have improved the accuracy of polygenic scores in predicting disease risk for all.
A new device could monitor and treat heart disease and dysfunction in the days, weeks or months following traumatic heart-related events — and harmlessly dissolve afterwards.
Photon-counting CT enables accurate diagnosis of coronary artery disease in high-risk patients, a potentially significant benefit for people previously ineligible for noninvasive screening.
Patients with heart disease could benefit from less extensive interventions thanks to technology that creates 3D computer models of blood flow through the heart's arteries, according to new research.