Researchers hope combining a dual-chamber pacemaker with a Closed Loop Stimulation algorithm could lead to a change of emphasis in clinical practice and help reduce unexplained fainting in more patients with recurrent episodes due to skipped heartbeats.
For cardiology patients fitted with an implantable cardiac monitor, cardioverter defibrillator (ICD) or pacemaker, home monitoring is a blessing. The system also has many advantages for medical staff, as Kristina Rauholt reports. The nurse and Certified Cardiac Device Specialist for Allied Professionals (CCDS) at the Sahlgrenska University Hospital, in Sweden, has worked with home monitoring…
A new study has suggested that more patients could benefit from combinations of cholesterol-lowering drugs to reduce their risk of stroke and heart attacks. While risk is reduced for many patients through taking statins, those at the highest risk of cardiovascular events may benefit from combinations of lipid-lowering therapies, according to the results of a European study of patients across 18…
A new procedure to correct atrial fibrillation (AF) has been performed for the first time in the UK last week at Leicester's Hospitals. AF affects 1-2% of the general population, which amounts to more than 1 million people in the UK, and increases the risk of stroke by five times. Treating the condition with medicine is often ineffective, with many patients continuing to suffer from…
Sending a “selfie” to the doctor could be a cheap and simple way of detecting heart disease, according to the authors of a new study. The study is the first to show that it’s possible to use a deep learning computer algorithm to detect coronary artery disease (CAD) by analysing four photographs of a person’s face. Although the algorithm needs to be developed further and tested in larger…
L-type calcium channel blockers (LCCBs) — the most widely used drugs for treating hypertension — may harm the heart as much as help it, according to a new study. The research team, led by the Pennsylvania State University, found that in rats and human cells in vitro, LCCBs cause changes in blood vessels — known as vascular remodeling — that reduce blood flow and increase pressure.…
A team of researchers led by the University of Adelaide and University of Stuttgart has used 3D micro-printing to develop the world’s smallest, flexible scope for looking inside blood vessels. The camera-like imaging device can be inserted into blood vessels to provide high quality 3D images to help scientists better understand the causes of heart attack and heart disease progression, and could…
Half of COVID-19 patients who received a heart scan in hospital showed abnormalities in heart function, according to new research funded by the British Heart Foundation (BHF). The study, published in the European Heart Journal - Cardiovascular Imaging, found that around one in seven showed severe abnormalities likely to have a major effect on their survival and recovery. It also showed that one…
East Germany has many more hospitalisations for heart failure compared to West Germany despite a nationwide healthcare system, according to research presented today on HFA Discoveries, a scientific platform of the European Society of Cardiology (ESC). Heart failure is the most common reason for hospital admissions and is responsible for a large part of the total health expenditure on…
In the world of laboratory diagnostics, ‘Abbott’ is a household name. Few people however are aware of the fact that the company, headquartered in Illinois, USA, is also leading in other fields. A number of innovations in cardiac and vascular diagnostics and therapy might soon put Abbott in the limelight. Dr Angela Germer, Regional Director DACH, and Volker Keller, Head of Marketing DACH,…
Royal Philips and Leeds Teaching Hospitals NHS Trust announced a seven-year managed service agreement to deliver on the Trusts’ vision to set new standards of excellence for cardiac care in the UK and globally. The partnership will combine the latest innovations in technology for integrated cardiovascular solutions to deliver on the quadruple aim: better health outcomes, lower cost of care, and…
Voice analysis by a smartphone app identifies lung congestion in heart failure patients, allowing early intervention before their condition deteriorates. The small study is presented on HFA Discoveries, a scientific platform of the European Society of Cardiology (ESC). “Speech is personal and as such, very small changes (related to the same person) can be detected – for example, the ability…
Patients with raised blood pressure have a two-fold increased risk of dying from the coronavirus COVID-19 compared to patients without high blood pressure, according to new research published in the European Heart Journal. In addition, the study found that patients with high blood pressure who were not taking medication to control the condition were at even greater risk of dying from COVID-19.
COVID-19 can cause serious cardiovascular complications including heart failure, heart attacks and blood clots that can lead to strokes, emergency medicine doctors at the University of Virgina report in a new scientific paper. They also caution that COVID-19 treatments can interact with medicines used to manage patients’ existing cardiovascular conditions.
Fireworks associated with festival celebrations such as Australia Day, China’s Lunar New Year and Fourth of July, in the USA, may have a significant impact on the health of vulnerable people, a new study reveals. Using fireworks during these celebrations generates anthropogenic source of air pollutants with significant impacts on local air quality, creating up to eight times the average of…
Diseases such as cardiovascular diseases, cancer or certain lung diseases are among the most common non-natural causes of death today and account for about 70 percent of deaths worldwide. They are defined by the World Health Organization (WHO) as non-communicable because they are assumed to be caused by a combination of genetic, lifestyle and environmental factors and cannot be transmitted…
A new prospective study based on data from the Women's Health Initiative found a potential inverse association between dietary magnesium and fatal coronary heart disease in postmenopausal women. The study, which also showed a trend between magnesium and sudden cardiac death in this population, is published in Journal of Women's Health. Charles Eaton, MD, Alpert Medical School of Brown University,…
Low educational levels predict an increased risk of developing or dying from heart disease and stroke according to the first nationwide study of the link between education and risk of cardiovascular disease. The study, which is published in the European Heart Journal, is also the first nationwide study to look at the extent to which low income and work stress plays a role in the association…
Robocath, a company that designs, develops and commercializes cardiovascular robotic systems for the treatment of vascular diseases, announced it has successfully completed six robotic coronary angioplasties with R-One, a first for the continent of Africa. The Percutaneous Coronary Interventions (PCI) were performed by Dr Faizel Lorgat, an interventional cardiologist at the Netcare Christiaan…
More than one in ten cancer patients do not die from their cancer but from heart and blood vessel problems instead, according to new research published in the European Heart Journal. For some cancers, like breast, prostate, endometrial, and thyroid cancer, around half will die from cardiovascular disease (CVD). Dr Nicholas Zaorsky, a radiation oncologist, and Dr Kathleen Sturgeon, an assistant…
Getting a good night’s sleep is important and insufficient sleep has been linked to poor health in many studies. Analysing data collected from wearable trackers, researchers from the SingHealth Duke-NUS Institute of Precision Medicine (PRISM) and the National Heart Centre Singapore (NHCS) recently demonstrated that chronic sleep deprivation is associated with increased cardiovascular disease…
With KardioKompassi, researchers from the University of Helsinki have developed an interactive web tool that aims to predict and prevent cardiovascular disease. The application for patients and doctors uses traditional health information combined with genome information, including 49,000 DNA variations associated with the disease. Using this data, the risk calculator evaluates the risk of cardiac…
Most people can continue to eat red and processed meat as they do now. A major study led by researchers at McMaster and Dalhousie universities has found cutting back has little impact on health. A panel of international scientists systematically reviewed the evidence and have recommended that most adults should continue to eat their current levels of red and processed meat. The researchers…
For decades now, the Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP has been developing processes and systems for cleaning, sterilization, and surface modification. The newly in-house developed process, called SULEEI, makes it possible to sterilize (S) and preserve decellularized pericardial tissue by means of photo-initiated ultraviolet (U) crosslinking…
Robocath announces the success of its first two coronary angioplasties performed with assistance from its R-One robotic platform.