Cardiology

Article • Experts explore the future of CSP, CRT, ICD

Implantable cardiac devices: which techniques are ready for prime time?

Opposing views on new implantable cardiac devices were aired in a Great Debate session at the European Society of Cardiology’s annual 2024 congress in London. Experts discussed emerging techniques and technologies and debated whether they are actually ready for clinical application. At the core of the session was the issue of whether conduction system pacing (CSP) should replace cardiac…

A technological solution for preventing device-detected subclinical AF?

As pharmacological options for subclinical Atrial Fibrillation and atrial high-rate episodes continue to run into challenges, new research suggests more physiological pacing solutions can help reduce risks of progression to clinical AF.

News • Effects of accelerated atrial pacing

Speeding up the heart could benefit heart failure patients

Treatment options for diastolic heart failure are very limited. Using a 'virtual heart' model, researchers now found that speeding up the heart rhythm with a pacemaker could be a solution.

News • Study on care and outcomes in Scotland

Sex differences in treatment after heart attack revealed

After a heart attack, women in Scotland are less likely to receive preventative medicine than men, a new study shows. This could put them at greater risk of further heart attacks, strokes and CVD.

Article • Generative AI

Large language models: enabler or eroder of cardiovascular care?

Large language models (LLMs) have potential in healthcare settings to help support both patients and clinicians. Cardiologist Dr Robert van der Boon believes they could have several applications, including patient communication and education, clinical decision support and administrative tasks. Delegates to ESC 2024 in London heard roles explored for LLMs in areas of clinical decision-making,…

News • Study on ventricular shapes

How heart shape links to cardiovascular disease risk

Researchers have published findings that show the genetic structure of the heart’s shape may offer new insights into individual heart health.

News • Study on vascular access options

Intraosseous or intravenous: which way to administer medication during cardiac arrest?

Research shows a one-third chance of restoring blood circulation during cardiac arrest, regardless of whether the medication is administered into the bloodstream or bone marrow.

News • Elderly heart patients

Aortic stenosis: benefits of early intervention

Early surgery for aortic stenosis – a common heart condition in the elderly – can drastically improve patients' quality of life, a new study shows.

News • New machine learning method

Seeing the beating heart with better MRI videos

Using smartly trained neural networks, researchers at TU Graz have succeeded in generating precise real-time images of the beating heart from just a few MRI measurement data.

News • Surprising study results

Coronary bypass: new insights on ‘no-touch’ vein harvesting

For coronary artery bypass grafting (CABG), a ‘no-touch’ technique to harvest the saphenous vein graft has been considered superior to the conventional approach. Surprisingly, a new study comes to a different conclusion.

News • Under-diagnosed condition

AI-enabled stethoscope helps detect pregnancy-related heart failure

An AI-enabled digital stethoscope could help doctors identify twice as many cases of heart failure during pregnancy compared to regular obstetric care and screening, acording to a new study.

News • Echocardiography

Robot arm and 5G for remote heart diagnostics

When the cardiologist cannot come to the patient, a robot arm might do the trick: New research shows the potential of echocardiograms performed remotely using robot arm technology and a 5G network.

News • Cardiac disease research

Endometriosis associated with increased risk for heart attack, stroke

New research from Denmark explores a possible connection between endometriosis and an increased risk of heart attack and stroke. Details are presented at the ESC 2024 Congress.

News • Hypothermic oxygenated perfusion

‘Heart-in-a-box’ to improve organ transport

Not just a Nirvana song, but also an effective way to keep a donor heart fresh for transplantation: New research shows the benefits of “heart-in-a-box” storage.

News • Cardiovascular magnetic resonance

Non-invasive MRI technique to predict heart failure risk

New resesarch suggests a new way of assessing the risk of heart failure without invasive diagnostic tests. The method involves MRI to measure heart pressure as a predictive factor.

News • Research on fitness training

Exercise after stroke: intensity matters

Extensive and moderate, or short and intense? New research suggests which approach to physical exercise is more effective for improving fitness among people recovering after a stroke.

News • Highly entangled polymer networks

3D printing heart bandages, custom implants and more

A band-aid for the heart? US researchers have developed a new way to 3D print material that is at once elastic, tough, and shapable enough to fit a patient’s unique heart or joint defects.

News • ICD usage in HF patients

Kidney dysfunction as a predictor of sudden cardiac death

A prospective study has revealed that kidney dysfunction may be a powerful predictor of sudden cardiac death. Findings could lead to revisions in the guidelines for ICD usage.

News • Effects of smartwatch alerts

Heart rate monitoring: wearable devices can drive anxiety, possibly affect health

For patients with atrial fibrillation, using a wearable device can lead to higher anxiety about symptoms and treatment, doctor visits, and use of informal healthcare resources, a new study finds.

News • Successful treatment of congenital heart disease

First “Double-decker” surgery for scimitar syndrome

Surgeons have performed an unprecedented procedure on a two-year-old child diagnosed with scimitar syndrome. This marks the world’s first successful application of the “Double-decker Technique”.

News • Biomaterial-based device

Heart valve made of human collagen opens up new treatment avenues

A new heart valve comprised of biological material obtained from human cells, opens up new therapeutic avenues for patients with paediatric heart diseases, such as tetralogy of Fallot.

News • Cardiac imaging analysis

AI greatly speeds up heart chamber segmentation from MRI scans

From 45 minutes to just a few seconds: A new computer model utilises AI to examine cardiac MRI scans in the four-chamber plane, potentially offering speedy and dependable heart health evaluation.

News • Improved detection of heart failure

New MRI model for better imaging of women's hearts

Researchers have been able to fine-tune how magnetic resonance imaging (MRI) is used to detect heart failure in women’s hearts, making it more accurate for female patients.

Video • Transthoracic ultrasound localization microscopy

Super-resolution imaging of microscopic heart vessels

Researchers were able to produce sub-millimetre resolution images of cardiac micro-vessels. This non-invasive new technique could allow scientists to study the physiology of the heart in more detail.

News • Cardiac arrhythmia treatment

Stop the shocks: developing 'gentle' defibrillation for the heart

Using a defibrillator can save lives in case of cariac arrhythmia – however, the strong electrical pulses are painful and may have negative side effects. A light-based approach aims to fix this.

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