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Cardiology

The heart must go on: The spectrum of cardiological diseases ranges from arrhythmias to valve defects to heart attacks. However, the diagnostic means and the forms of therapy with intervention, surgery and medication are just as diverse. Read more about this affair of the heart here.

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News • Implant longevity

Smart feature management to extend pacemaker battery life

Pacemakers have a range of different functions, not all of which are needed for every patient – switching off unnecessary features could help extend the battery life of the devices by several years.

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News • ST-segment elevation myocardial infarction (STEMI)

ECG-reading AI better detects severe heart attacks in emergency setting

In emergency settings, AI to analyze ECG data can improve detection of severe heart attacks, including those with unconventional symptoms, or atypical ECG patterns, and reduced false positives.

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News • Nuclear medicine

PET imaging reveals which patients will (or will not) recover after heart attack

A new approach to PET imaging offers a promising way for physicians to promptly identify patients who are at risk for poor functional recovery after a heart attack, according to new research.

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Article • Expert perspectives from ESC 2025

Faster, smarter, deeper: how new technologies redefine cardiac imaging

Cardiac imaging is evolving, and new techniques continue to uncover the secrets of the heart for cardiologists who know how to use them. At the ESC 2025 Congress in Madrid, four experts explored…

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News • Postural Orthostatic Tachycardia Syndrome

Heart rhythm disorder POTS common in long Covid patients

Dizziness upon standing up or during exertion: Postural orthostatic tachycardia syndrome (POTS) affects almost a third of patients with severe long Covid, a new study finds.

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News • Flying lifesavers

Sending defibrillator drones to respond to cardiac arrests

A new study demonstrates drones can deliver life-saving AEDs in just minutes from an emergency call – potentially doubling survival rates in out-of-hospital cardiac arrests.

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Article • AI-powered prediction

Machine learning identifies cardiotoxicity risk in breast cancer patients

Researchers have developed a machine learning algorithm that uses cardiac MRI images to help identify breast cancer patients who may be at risk of cardiotoxicity during cancer treatment. The research, led by cardiologist Dr Paaladinesh Thavendiranathan from Toronto General Hospital University Health Network, was presented at the European Society of Cardiology's Cardio-Oncology Conference in…

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Article • Diagnostic and care support

Atrial fibrillation: digital technology to the rescue?

Machine learning (ML) for personalised care, large language models for empathy training of cardiologists, wearable sensor data for better screening, and more: Digital technologies hold great potential to improve diagnosis and treatment of patients with atrial fibrillation (AF). At the ESC 2024 cardiology congress in London, four experts explored the benefits of new solutions and pointed out…

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