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There are 319 result(s) for arrhythmias
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RESEARCH
Using computer models of people’s hearts to predict the best treatment optionKing's College London | Dr Steven Niederer
Atrial fibrillation (AF), an irregular heart rhythm in the upper two chambers of the heart, and heart failure (HF) often occur in people at the same time. AF can contribute to HF or can be caused by it, but it is not always clear to doctors...
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RESEARCH
How does body fat lead to an abnormal heart rhythm?University of Oxford | Professor Dr Jemma Hopewell
Atrial fibrillation (AF) is a common heart condition that causes irregular beating of the upper chambers of the heart. It is more common in men than women. People with AF are at increased risk of stroke. Scientists have evidence to suggest ...
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RESEARCH
Developing a support programme to help people self-manage POTSUniversity of Warwick | Professor Kate Seers
Postural orthostatic tachycardia syndrome (POTS) is a condition where an abnormal increase in heart rate occurs after sitting or standing up. The syndrome is more common in women and is usually diagnosed between the ages of 17-35. POTS can ...
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RESEARCH
Should anticlotting drugs for AF be given to people who’ve had a brain haemorrhage?University of Edinburgh | Professor Rustam Al-Shahi Salman
Atrial fibrillation is the most common form of irregular heart rhythm. It is more common in the elderly and is associated with a much higher risk of stroke – when a clot blocks blood supply to part of the brain. For that reason, most people...
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RESEARCH
Understanding heart scarring in atrial fibrillationQueen's University Belfast | Dr David Simpson
Atrial fibrillation (AF) – abnormal beating of the heart – often occurs because scar tissue has formed in the heart. This process is called fibrosis. The aim of this project is to understand more about the cells that cause fibrosis, to deve...
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RESEARCH
When is the best time to start taking blood-thinning drugs after a stroke caused by atrial fibrillation?University College London | Professor David Werring
Atrial fibrillation (AF) is a heart rhythm disturbance that affects many people as they get older. Because of the irregular heart beat in AF, a clot can form inside the chambers of the heart, which can be swept up to the brain, blocking it...
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RESEARCH
Revealing how heart cells detect stretchUniversity of Leeds | Dr Sarah C Calaghan
The ability of heart cells to sense stretching is essential for normal heart function, and allows the heart to pump more blood when it is needed, like during exercise. When cells are stretched too much and too often, the heart can change an...
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RESEARCH
Studying thickening at the tip of the heart in athletes and non-athletesUniversity College London | Professor James Moon
Hypertrophic cardiomyopathy (HCM) is a form of heart muscle disease that can be caused by faults in certain genes. It causes the heart muscle wall to thicken abnormally and people with these changes are at risk of dying suddenly from danger...
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How inequalities contribute to heart and circulatory diseases
Data has been brought together across prevention, treatment and outcomes by levels of deprivation in England, outlining health inequalities.