Paris, France, 14-17 May 2024. The Course Directors have selected 3 major Late Breaking Trials (LBTs) that will be presented for the first time during the 2024 edition of EuroPCR. These trials were selected on account of their design, outcomes and potential to influence daily clinical practice.  Among them is the LANDMARK trial. Background and Methods  Key randomized controlled trials have compared surgical aortic valve replacement (SAVR) with transcatheter aortic valve implantation (TAVI) using one of two commercially available transcatheter heart valves (THVs) - ...

New research published in Aging Cell provides insights into how exercise may help to prevent or slow cognitive decline during aging. For the study, investigators assessed the expression of genes in individual cells in the brains of mice. The team found that exercise has a significant impact on gene expression in microglia, the immune cells of the central nervous system that support brain function. Specifically, the group found that exercise reverts the gene expression patterns of aged microglia to patterns seen in young microglia. Treatments that depleted ...

Gelatinous zooplankton, including jellyfish and other diverse, nearly transparent organisms, play important roles in marine ecosystems. Climate change is expected to significantly alter their populations and distributions. New research published in Limnology and Oceanography examines their fate in the Arctic Ocean, one of the fastest warming oceans on Earth. Investigators coupled three-dimensional species distribution models with oceanographic variables from the Coupled Model Intercomparison Project Phase 6. The analyses allowed the team to identify gelatinous ...

A protein called retinitis pigmentosa GTPase regulator interacting protein 1-like (RPGRIP1L) performs various functions that are important for development and for health throughout life, and mutations in the RPGRIP1L gene have been linked to different diseases. New research published in The FASEB Journal indicates that expression levels of the RPGRIP1L gene might serve as a new prognostic marker for individuals with invasive breast cancer. When investigators examined breast tissue specimens from different women, they found that the ...

A new study published in the Journal of Computer Assisted Learning introduces a novel Robot-Inspired Computer-Assisted Adaptive Autism Therapy (RoboCA3T) that leverages the natural affinity of children with autism spectrum disorder towards technology and robots. RoboCA3T harnesses the potential of robot-assisted therapies by incorporating robot avatars and integrating them with computer-assisted therapies through a web-based solution. When investigators assessed Childhood Autism Rating Scale scores before and after the intervention, ...

The extent of individuals’ mobility within their community—how much they get out and about—may be linked to their cognitive function, according to new research published in the Journal of the American Geriatrics Society. In the study of 7,016 Black and white adults aged 52 years and older who completed various questionnaires, greater community mobility was significantly associated with better cognitive function, although the association was small. Because higher atherosclerotic cardiovascular disease (ASCVD) risk is associated with both mobility limitations and cognitive decline, investigators ...

Many people practice mindfulness or self-compassion techniques in their everyday life as part of their normal self-care routine. Although many studies support the individual benefits of mindfulness and self-compassion, few have focused on romantic relationship outcomes. A new study published in Personal Relationships examined how mindfulness, self- and other-compassion, and need fulfillment relate to relationship and sexual satisfaction in midlife married couples. The study involved survey results from 640 adults aged 40–59 years who were residing in Canada and were married. Mindfulness is the nonjudgmental attention and awareness to present ...

New research indicates that various features assessed through imaging tests can reveal an individual’s risk of developing meniscus tears, which is one of the most common knee injuries. The study, which is published in the Journal of Orthopaedic Research, was based on the use of radiomics, which unveils imperceptible patterns in medical images. Investigators used magnetic resonance images from 215 people with intact menisci at the start of the study who had 4-year meniscal status data. Over 4 years, 34 participants developed meniscus tears. Use of radiomics at the start of the study correctly classified 24 of these 34 cases and 172 of 181 controls with a sensitivity of 70.6% ...

After a heart attack, foreign-born people are less likely to attend a relapse-preventing Heart School than native-born patients. But with access to a professional interpreter, participation increases. This was found in a study led by researchers at Linköping University, published in the journal IJC Heart & Vasculature. “Our conclusion is that healthcare should always strive to provide professional interpreters. For foreign-born patients, access to interpreters was associated with participation in Heart School, and the education provided there seems to have a similar and positive effect on treatment goals for both foreign-born ...

A new paper in the British Journal of Surgery, published by Oxford University Press, finds that care in hospitals with higher surgery team sex-diversity was associated with better post-operative outcomes for patients. In various industries, including business, finance, technology, education, and the law, many observers believe gender and sex-diversity is important not only for equity, but also because it enriches the output of teams because members of the team bring a variety of experiences and viewpoints to their jobs. However, there is limited evidence for the value of teams’ sex-diversity in healthcare. Most published reports have focused on individuals’ ...

By studying how bubbles form in a drop of biodiesel, researchers at the University of Gothenburg can help future engines get the most energy out of the fuel. In an internal combustion engine, the fuel is distributed in small droplets in injection valves to maximise combustion. In the engine, the fuel droplets are pressurised to turn into gas and burn. When gas is formed, bubbles form inside the droplets and it is these that the researchers at the University of Gothenburg have studied using femtosecond lasers. Less emissions “The bubbles have a significant impact on the atomisation of biodiesel in engines. Therefore, our research is very important ...

PHILADELPHIA – The American Association for Cancer Research (AACR) today released its Cancer Disparities Progress Report 2024. First published in 2020, this biennial report raises awareness of the enormous toll that cancer exacts on racial and ethnic minority groups and other medically underserved populations in the United States; highlights underlying causes of cancer disparities as well as promising trends in reducing these inequities; and emphasizes the need for continued research and collaborations to ensure that advances against cancer benefit ...

University of Waterloo researchers have developed a new method that can lead to significant energy savings in buildings. The team identified 28 major heat loss regions in a multi-unit residential building with the most severe ones being at wall intersections and around windows. A potential energy savings of 25 per cent is expected if 70 per cent of the discovered regions are fixed.     Building enclosures rely on heat and moisture control to avoid significant energy loss due to airflow leakage, which makes buildings less comfortable and more costly to maintain. This problem will likely be compounded by climate change due to volatile temperature ...

Kyoto, Japan -- As global temperatures rise to record highs, the pressure to curb greenhouse gas emissions has intensified. Methane is particularly targeted because its significant global-warming potential in the short term exceeds carbon dioxide by over 80-fold. However, monitoring methane emissions and compiling their quantities have been challenging due to limiting trade-offs with existing detection methods. Now, a research team including Kyoto University and Geolabe, USA has developed a method to automatically detect methane emissions at a global ...

DURHAM, N.H.—New Hampshire will boost its research leadership as an innovator in science and technology and increase its STEM workforce with investments across the state’s institutions of higher education, thanks to an $8 million grant to the University of New Hampshire from the National Science Foundation. The cooperative agreement award, one of just three of its type in the nation, aims to increase research opportunities, mentoring, training and partnerships between New Hampshire’s community colleges, four-year colleges and universities and industry. “With this support, UNH will collaborate ...

Even the most optimistic projections for the rapid build-out of solar, wind, and other low-carbon resources acknowledge that coal, natural gas, and other fossil fuels will dominate the world’s energy mix for decades to come. If the vast greenhouse gas emissions from burning these fossil fuels continue to enter the planet’s atmosphere, global warming will not be limited to sustainable levels. The capture and geologic sequestration of carbon emissions (CCS) offer a promising solution to the world’s carbon conundrum.   Even with growing technological maturity ...

Scientists are one step closer to combatting coral-destroying crown-of-thorns starfish, following a University of Queensland study into the pest’s genetics. In a world first study, University of Queensland PhD candidates Marie Morin and Mathias Jönsson analysed the genetics of the toxic coral-eating invertebrates found on the Great Barrier Reef. “By understanding how crown-of-thorns (COTS) starfish genes work, we can unlock the mechanisms behind their key behaviours and find ways to stop them breeding,” Ms Morin said. “In this study we looked at ...

Bats, as the main predator of night-flying insects, create a selective pressure that has led many of their prey to evolve an early warning system of sorts: ears uniquely tuned to high-frequency bat echolocation. To date, scientists have found at least six orders of insects – including moths, beetles, crickets and grasshoppers – that have evolved ears capable of detecting ultrasound. But tiger beetles take things a step further. When they hear a bat nearby, they respond with their own ultrasonic signal, and for the past 30 years, no one has known why.                                               “It’s ...

UNDER STRICT EMBARGO UNTIL 19:01 EDT TUESDAY 14 MAY 2024 An undue focus on diagnosing dyslexia is leaving many children without the help they urgently need, according to two leading educational and clinical psychologists. The experts are calling for educators, psychologists and policy makers to rethink approaches to assessment and support for children who are struggling to learn to read. In a new book, Professors Julian Elliott (Durham University, UK) and Elena Grigorenko (University of Houston, USA) argue that the clinical diagnosis of dyslexia is not only scientifically questionable, but current procedures are failing to serve the needs of many struggling readers, particularly ...

Researchers have found that heavily used shipping lanes pass through crucial whale shark feeding grounds, posing a threat to this endangered species. Research published today (Wednesday 15 May) in Science of the Total Environment has revealed areas where the sharks are at the highest risk of colliding with large shipping vessels by mapping the locations of whale shark aggregations and overlaying them with information on shipping traffic. “The almost ubiquitous overlap of at least some large shipping vessel traffic with whale shark aggregations underlines the magnitude of the threat the shipping industry ...

A new study from the University of Hawaiʻi at Mānoa shows that chlorine mixed with petroleum in water can potentially produce inadvertent byproducts harmful to human health. Small amounts of chlorine, within safe industry standards, are added to disinfect Oʻahu’s drinking water by the Honolulu Board of Water Supply (BWS) and military installations, according to BWS. In late November 2021, a petroleum release from the Red Hill Bulk Fuel Storage Facility contaminated the Red Hill ...

(Memphis, Tenn. – May 14, 2024) Deaths from cancer or infections can occur when available treatments are ineffective. Once turned on, pregnane X receptor (PXR) activates the expression of genes encoding enzymes that metabolize external chemicals, including drugs. This causes a significant drop in the effectiveness of chemotherapy, antivirals and other pharmaceuticals. Blocking the PXR activity is notoriously difficult, as many drugs that bind the protein, whether intentionally or unintentionally, activate it. Scientists at St. Jude Children’s Research ...

(Wednesday, 15 May 2024, Basel, Switzerland) New research, presented today at the 10th European Stroke Organisation Conference (ESOC) 2024, has revealed that high-income individuals have a 32% lower risk of post-stroke mortality.1 Additionally, those with a higher education have a 26% lower risk of death post-stroke, highlighting striking disparities in stroke survival based on key social determinants of health (SDoH). The register-based study analysed data from 6,901 stroke patients in Gothenburg, Sweden between November 2014 to December 2019 to examine ...

About The Study: Among men with obesity, an intervention with text messaging with financial incentive significantly improved weight loss compared with a control group, whereas text messaging alone was not significantly better than the control condition. These findings support text messaging combined with financial incentives to attain weight loss in men with obesity. Quote from corresponding author Prof. Pat Hoddinott, M.B., B.S., Ph.D.: “Losing weight can make people feel better, reduce their risk of many health problems such as diabetes, and helps the health service with their aim to keep ...

About The Study: A wireless feedback system (Wi-Fi activity tracker and scale with smartphone app to provide daily feedback) was not noninferior to the same system with added coaching. Continued efforts are needed to identify strategies for weight loss management and to accurately select interventions for different individuals to achieve weight loss goals. Quote from corresponding author Bonnie Spring, Ph.D.: “With U.S. obesity prevalence projected to reach 49% by 2030, limited obesity treatment resources need to be spread across more of the ...