A study by researchers at Karolinska Institutet shows that a treatment adjustment algorithm based on lung function and symptoms in a mobile phone can be an efficient tool in managing uncontrolled asthma. For fuss-free measuring of lung function, the phone connects to a wireless spirometer and the app can register respiratory symptoms and provide visual feedback on treatment. The study is…
Researchers have discovered a unique combination of cells grown from stem cells that could prove pivotal in helping a heart regenerate after a patient has suffered a myocardial infarction. The University of Cambridge research team found that transplanting an area of damaged tissue with a combination of heart muscle cells and supportive cells, similar to those that cover the outside of the heart,…
Scientists in the UK have developed tiny patches of engineered heart tissue that have the potential to be implanted to help people recover from a heart attack. Measuring approximately 3cm x 2cm, the patches contain up to 50 million human-induced pluripotent stem cell derived cardiomyocytes (hiPSC-CM). Yet, these are programmed to turn into working heart muscle that can beat and gradually be…
Greiner Bio-One has been a project partner of the Swiss Red Cross since May 2019. Due to its extensive and long-term experience, SRK is in a strong position to provide support to several countries in establishing a professional blood donor service. One of these countries is Lebanon. In addition to promoting quality assurance in the blood donor service, the goal of the Swiss Red Cross is to…
ESC Congress, Paris: Two key strands in the ‘Controversies in imaging coronary artery disease’ session at the congress will examine the pros and cons of imaging use for coronary artery disease risk stratification in asymptomatic patients; the second strand will focus on whether CT angiography should be the first choice for imaging coronary artery disease in patients with stable chest pain.…
A remarkable number of studies and innovations were presented at the 30th anniversary of Transcatheter Cardiovascular Therapeutics (TCT) meeting in San Diego, California. TCT 2019 will take place in San Francisco, CA between 25-29-Sep-2019. On the clinical side, the long-expected results from COAPT trial studying MitraClip device in patients with secondary mitral regurgitation and heart failure…
It started as a fairly typical case: The 79-year-old patient had suffered unexplained dizziness for years. To diagnose why, the cardiology team at Sweden’s Kalmar Hospital performed echocardiograms, Holter ECGs and other tests. However, these tests showed normal sinus rhythm and thus were inconclusive. Dr Hendrik Schreyer, Dr David Olsson and Professor Jörg Carlsson decided to use…
Findings from a comparative outcome study have highlighted the benefits of using cardiovascular magnetic resonance imaging (CMR) perfusion imaging as a first-line ischaemia test in patients with moderate risk of coronary artery disease (CAD). The MR-INFORM (Magnetic Resonance Perfusion or Fractional Flow Reserve in Coronary Disease) trial, which began in 2012 (results published in the New England…
La Fe University and Polytechnic Hospital in Valencia, Spain, is coordinating EU-funded program PRIMAGE, which uses precision information from medical imaging to advance knowledge of the most lethal paediatric tumours, by establishing their prognosis and expected treatment response using radiomics, imaging biomarkers and artificial intelligence (AI).
Globally, a trend of falling public trust in vaccines is alarming health officials and the World Health Organisation (WHO) lists vaccine hesitancy as one of the top 10 threats to global health. The UK’s Wellcome Trust 2018 Global Monitor – a survey of more than 140,000 people in over 140 countries – highlighted regions where confidence in vaccinations is lowest.
The latest study by the German Society for Haematology and Oncology (DGHO), ‘Prognosis for population-based morbidity for common cancers in Germany – impact on provision’ has made it clear that due to demographic developments in Germany and to medical advances in oncology, the requirements for cancer patients’ care are ever more diverse. The increase in newly diagnosed cancer patients is…
Vincent Vidal (Marseille, France) and colleagues have demonstrated the in vivo feasibility of arterial embolization with permanent and absorbable suture fragments, leading them to propose what they have termed the “FAIR-Embo” concept to the wider interventional radiology (IR) community. Writing in Cardiovascular and Interventional Radiology (CVIR), they conclude: “Embolization by absorbable…
A drug developed by US physician-scientists and chemists speeds up the regeneration of mouse and human blood stem cells after exposure to radiation. If the results can be replicated in humans, the compound could help people recover quicker from chemotherapy, radiation and bone marrow transplants. The study, published in Nature Communications, also sheds light on the basic biology behind blood…
Researchers from Chemnitz and Bremen are developing a virtual reality simulator for a particularly critical step in hip joint implantation. Each year, more than 200,000 people receive a prosthetic hip in Germany. The success of these operations has a major impact on the quality of life of those affected. However, the procedure is often difficult, particularly the step that involves the so-called…
A novel neck brace, which supports the neck during its natural motion, was designed by Columbia engineers. This is the first device shown to dramatically assist patients suffering from Amyotrophic Lateral Sclerosis (ALS) in holding their heads and actively supporting them during range of motion. This advance would result in improved quality of life for patients, not only in improving eye contact…
Researchers at ETH Zurich have developed a new method for producing malleable microstructures – for instance, vascular stents that are 40 times smaller than previously possible. In the future, such stents could be used to help to widen life-threatening constrictions of the urinary tract in foetuses in the womb. Approximately one in every thousand children develops a urethral stricture,…
Surgery complications, implant rupture, tissue contractures or even plain immune intolerance – silicone breast implants can cause a variety of unfavourable conditions. Because of this, many women think twice about breast augmentation. A new kind of implant might change this up a bit. BellaSeno GmbH, a company developing absorbable implants using additive manufacturing technology, now announced…
A new study from Aarhus University Hospital and Aarhus University has shown that probably 1 in 4 people in the world carry the tuberculosis bacterium in the body. The disease tuberculosis is caused by the bacterium Mycobacterium Tuberculosis, which affects more than 10 million people every year, and kills up to 2 million, making it the most deadly of the infectious diseases.
Researchers at the University of Birmingham have shown that it’s possible to produce a compound with anti-cancer properties directly from feverfew – a common flowering garden plant. The team was able to extract the compound from the flowers and modify it so it could be used to kill chronic lymphocytic leukaemia (CLL) cells in the laboratory. Feverfew is grown in many UK gardens, and also…
It appears that an influenza vaccine does not just work when it comes to influenza. A new study shows that elderly people who have been admitted to an intensive care units have less risk of dying and of suffering a blood clot or bleeding in the brain if they have been vaccinated. And this is despite the fact that they are typically older, have more chronic diseases and take more medicine then…
New research has found that antibiotic-resistant strains of Klebsiella pneumoniae, an opportunistic pathogen that can cause respiratory and bloodstream infections, are spreading through hospitals in Europe. Certain strains are resistant to the carbapenem antibiotics that represent the last line of defence in treating infections and are therefore regarded as extremely drug resistant (XDR).
A new way of concentrating radiotherapy dose in tumours, while minimising damage to healthy cells, has been proposed in research led by scientists at the University of Strathclyde. The study proposes that focusing high-energy particle beams on a small spot deep inside the body could potentially enable clinicians to target cancerous tumours precisely, while reducing the dose to surrounding tissue.…
Skin cancer is the most common cancer in the U.S., affecting one in five Americans in their lifetime. Limiting exposure to ultraviolet radiation is the number one way individuals can reduce their risk of skin cancer, though new data suggests that UV exposure is on the rise, particularly among Caucasian girls and young women. Research presented at the 2019 American Academy of Dermatology Summer…
SuperSonic Imagine announces that a multicenter retrospective study conducted in Europe and China, has confirmed the clinical utility of ShearWave Elastography in patients with chronic liver disease, the first results of which were presented at the International Liver Congress (ILC 2019). The objective of this study was to evaluate the diagnostic value of ShearWave Elastography (SWE) in the…
Targeting medical treatment to an ailing body part is a practice as old as medicine itself. A Band-Aid is placed on a skinned knee. Drops go into itchy eyes. A broken arm goes into a cast. But often what ails us is inside the body and is not so easy to reach. In such cases, a treatment like surgery or chemotherapy might be called for. A pair of researchers in Caltech's Division of Engineering and…
