Cardiovascular diseases

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Medication combination

'4-in-1' blood pressure pill shows great promise

The first large-scale, long-term trial of a new strategy using combinations of very low-doses in one capsule, has demonstrated significantly improved control of high blood pressure - the leading…

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Molecular targeting for better results

Emerging novel tracers for cardiovascular imaging

Molecular imaging, guided by novel tracers, is emerging as an important diagnostic and therapeutic tool in cardiovascular medicine. Delegates at ICNC-CT, the online International Conference on…

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SPECT/CT, MPI and more

The value of hybrid imaging in the cardiac arena

Combining imaging modalities is helping to achieve better diagnostic and therapeutic outcomes for heart patients. The topic, discussed in detail by experts at the ICNC-CT online International…

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Diagnosis, prognosis, prediction

AI offers advances in cardiovascular imaging

Artificial Intelligence (AI) is providing numerous opportunities across clinical care in the field of cardiovascular imaging. While challenges remain, AI is being applied in terms of diagnosis and…

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Preventive cardiology

AI to measure coronary plaque in six seconds

Coronary computed tomography angiography (CCTA) is a non-invasive imaging test which can be used to evaluate coronary artery stenosis and measure plaques. Current plaque analysis is time-consuming…

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Risk reduction, rehabilitation

The role of AI in preventive cardiology

Artificial Intelligence and Big Data in cardiovascular risk reduction and cardiac rehabilitation are offering new opportunities for increased diagnostic accuracy and more personalised exercise…

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Cardiovascular disease prevention

Why a good night's sleep can save your heart

In a new study, researchers at Lund University and Uppsala University have seen a clear connection between how long a person sleeps and a number of biomarkers linked to cardiometabolic diseases such as cardiovascular disease and type 2 diabetes. “With greater knowledge of the actual mechanisms of disease development, the possibilities for a more specific and targeted treatment increase”, says…

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Flexibility and freedom of movement

C-arm adds accuracy to cardiovascular interventions

Alongside the worldwide increase in longevity, inevitably with chronic health conditions rising, cardiovascular procedures and OR utilisation have surged. Thus the efficient and safe performance of surgeries is even more important. The intraoperative use of mobile C-arms increases accuracy, improving clinical outcomes, which can significantly reduce revision rates and thus overall healthcare…

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Clinical cardiovascular trials

Women still underrepresented in CVD research

Women remain underrepresented in cardiovascular clinical trials despite guidelines and legal requirements developed almost 30 years ago to ensure broader inclusivity. This is according to a report from the American College of Cardiology Cardiovascular Disease in Women Committee published in the Journal of the American College of Cardiology. This lack of representation can limit availability of…

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Cardiology research

Dynamic heart model gives insight into cardiac disease progression

Efforts to understand cardiac disease progression and develop therapeutic tissues that can repair the human heart are just a few areas of focus for the Feinberg research group at Carnegie Mellon University. The group's latest dynamic model, created in partnership with collaborators in the Netherlands, mimics physiologic loads on engineering heart muscle tissues, yielding an unprecedented view of…

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Co-development research program

Improving stroke treatment with robotics

Medical robotics company Robocath and Rennes University Hospital announce the launch of a co-development research program using robotics to improve treatment for stroke victims. With the support of Philips France, this program will be implemented over the next four years. It will focus on the use of robotics in treating strokes, the second most common cause of death globally after myocardial…

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Cardiovascular disease prevention

An ultrasound sensor to measure pulse wave velocity and blood pressure

Nanoelectronics and digital technologies company Imec presents a proof-of-concept for determining arterial stiffness, a risk marker for cardiovascular diseases such as stroke and heart failure, and monitoring blood pressure. Imec’s approach uses an ultrasound sensor to measure the central pulse wave velocity. Measuring pulse wave velocity closer to the heart is also a more reliable proxy for…

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Disease of smallest heart blood vessels

Microvascular angina: the global health problem you've never heard of

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…

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Cardiac care to go

Wearables in cardiology: from activity monitoring to research support

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? Three types of activity monitors exist: uniaxial, which measure acceleration in one plane; biaxial and triaxial, which measure acceleration in two or three planes; and multisensory activity monitors,…

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LVAD patients monitoring

5G and AI: Telemedicine support for chronic heart failure patients

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. An increasing number of chronic heart failure patients are receiving Left Ventricular Assist Devices (LVADs) to help them live with their condition, but physicians acknowledge the need to effectively monitor them.

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Merging modalities

AI combines ECG and X-ray to diagnose arrhythmic disorders

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…

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Airborne emergency support

Drone delivers defibrillator

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.

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Prognosis

Better heart failure outcomes through biomarker-based treatment

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.

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Venous cannula system

New circulation implant to bridge the waiting time for donor heart

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…

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