DALLAS, July 17, 2024 — About 1 in 3 U.S. adults have at least three risk factors for cardiovascular-kidney-metabolic (CKM) syndrome, a health disorder related to the strong connections among cardiovascular disease, kidney disease and metabolic disease (such as Type 2 diabetes and obesity).[1] Yet there is no single clinical practice guideline to treat people with CKM syndrome, and gaps exist in preventing, screening, managing and comprehensively treating these diseases. To address this complex health threat, the American Heart Association, ...

It’s no secret that the caregivers of spouses with memory impairment face enormous amounts of stress. Researchers at Rice University have found that this intense pressure can be felt at the cellular level and is linked to negative physical and mental health effects, including dementia and Alzheimer’s disease. The study titled “Mitochondrial health, physical functioning, and daily affect: Bioenergetic mechanisms of dementia caregiver well-being,” is published online ...

Globally, the COVID-19 pandemic and the increased likelihood of other such outbreaks in the future warrant the strengthening of epidemic surveillance systems. Among these, continuous wastewater surveillance at wastewater treatment plants is considered more advantageous for understanding the community-level disease dynamics, as compared to clinical surveillance. This is because such a continuous system captures the epidemic status of a larger population without any selection bias and provides higher testing capacity even during an outbreak. Moreover, such a system is relatively inexpensive. ...

New experimental results show particles called muons can be corralled into beams suitable for high-energy collisions, paving the way for new physics. Particle accelerators are best known for colliding matter to probe its make-up, but they are also used for measuring the chemical structure of drugs, treating cancers, and manufacturing silicon microchips. Current accelerators use protons, electrons and ions, but more powerful accelerators using muons – heavier cousins of electrons – have the potential to revolutionise the field. Muon accelerators would ...

Hydrogels have a variety of use cases, including contact lenses, delivering doses of medication within the body, moisturisers, water storage in soil, cleaning polluted water and as gelling and thickening agents. A hydrogel is a gel made of a type of plastic that can bind water. Researchers at ETH Zurich and Empa have now developed the first hydrogel implant designed for use in fallopian tubes. This innovation performs two functions: one is to act as a contraceptive, the other is to prevent the recipient from developing ...

WASHINGTON, D.C. — July 17, 2024 — The percentage of Americans who can afford and access prescription drugs and quality healthcare stands at a new low of 55%, a six-point decline since 2022, according to the West Health-Gallup Healthcare Affordability Index. The index was developed in 2021 to track the percentage of Americans who say they have avoided medical care or not filled prescription medications in the last three months and whether they believe they could afford care if they needed it ...

Mantle convection and associated plate tectonics of planets like the Earth are governed by the deformation of mantle rocks. This deformation occurs through the motion of defects in the crystal lattices of minerals. Thus the physical properties of these structural defects under pressure have profound implications on the dynamics of Earth-like planets. Our collaborative team of researchers, led by Dr. Sebastian Ritterex, a former post-doc of the Geodynamics Research Center, Ehime University and now a researcher of the Department ...

Workplace bullying against women in Pakistan is driving emotional exhaustion and job dissatisfaction among female workers, new research reveals. A University of South Australia study reveals that workplace bullying is significantly undermining job productivity and hindering economic development in Pakistan, where women are seen as subordinates. More than 300 female workers in Pakistan’s education and health sectors were surveyed on gendered workplace bullying. Findings from in-depth interviews revealed women had experienced various bullying behaviours against them including verbal, emotional, social, and physical/sexual ...

Adolescents consume around two-thirds of their daily calories from ultra-processed foods (UPFs) new research from the Universities of Cambridge and Bristol has found. The study found that UPF consumption was highest among adolescents from deprived backgrounds, those of white ethnicity, and younger adolescents. UPFs are food items that are manufactured from industrial substances and contain additives such as preservatives, sweeteners, colourings, flavourings, and emulsifiers. UPFs vary greatly, but tend to indicate poor dietary quality, with higher levels of added sugars, saturated fat, and sodium, as well as decreased fibre, protein, and micronutrient content. They have been suggested ...

SINGAPORE – An international study has discovered that people living with the neurodegenerative condition Spinal Muscular Atrophy (SMA) are at higher risk of developing fatty liver disease, suggesting that SMA patients may face additional health problems over time. This finding raises significant concerns about long-term care and health outcomes for individuals with SMA. SMA is a rare genetic condition that prevents the body from producing Survival Motor Neuron (SMN), a protein essential for nerves that control ...

Researchers at Phoenix’s Barrow Neurological Institute and the University of Pittsburgh have created a vast interactive atlas that may eventually help doctors use precision medicine to target treatments for traumatic brain injury (TBI) patients – and could replace the existing uniform treatment model. The study was published this week by Cell Press. With 40-50 million new cases each year, the global incidence of TBI outstrips common neurological diseases, including stroke and Alzheimer’s disease. Effective treatments have remained elusive ...

People who gain excess weight from their 20s onwards have less healthy hearts by the time they are in their 60s, according to research published in the European Heart Journal [1] today (Wednesday).   Scientists found links between weight gain in young and middle-aged adults and enlarged hearts that pump blood less well. This is over and above the effect of being overweight in later years.   The findings are based on a major study that has monitored the health of all the babies born in England, Scotland and Wales during one week in 1946.   The study was led by Alun Hughes, Professor of Cardiovascular Physiology and Pharmacology at UCL in London, UK. ...

A recent study revealed that there are significant disparities in how Philip Morris International's IQOS heated tobacco product is portrayed in newspapers and other media aimed at different demographic groups in Israel. Specifically, news media targeted at Israel's Arab population tends to present IQOS more positively and is more likely to include misinformation regarding its safety, social benefits, and accessibility, often relying on PMI as a primary information source. This contrasts with the portrayal ...

New 3D Anatomical Atlas of the African Clawed Frog Increases Understanding of Development and Metamorphosis Processes The lifespan of Xenopus laevis is presented in unprecedented detail using high-quality X-ray microtomography images and 3D reconstructions to reveal embryonic development and metamorphosis processes. A 3D anatomical atlas of the model organism Xenopus laevis (the African clawed frog) is now available to aid researchers in understanding embryonic development and metamorphosis — the intriguing process by which a tadpole transforms into a mature frog. The lack of availability of this type of data has greatly limited the ability to assess and understand these complex ...

Siblings of autistic children have a 20% chance of being autistic themselves — about seven times higher than the rate in infants with no autistic siblings. That’s the key finding of a new paper by UC Davis MIND Institute researcher Sally Ozonoff and the Baby Siblings Research Consortium. The consortium is a collection of more than 20 research groups at universities worldwide. Ozonoff is a distinguished professor in the Department of Psychiatry and Behavioral Sciences. She has studied the recurrence of autism in families for decades. The new study ...

Conduct disorder in young people is associated with differences in surface area across much of the brain compared to typically developing children, new research shows. Conduct disorder (CD) is a common, yet under-recognised condition with symptoms including antisocial or aggressive behaviours, such as, fighting, bullying and rule-breaking. It is usually diagnosed in childhood or adolescence and often leads to poor social and mental health outcomes. Unlike more widely recognised disorders such as ADHD and autism, CD is far less researched and understood, even though it is estimated to affect around 3% of children ...

A neuroimaging study of young people who exhibit a persistent pattern of disruptive, aggressive, and antisocial behavior, known as conduct disorder, has revealed extensive changes in brain structure. The most pronounced difference was a smaller area of the brain’s outer layer, known as the cerebral cortex, which is critical for many aspects of behavior, cognition and emotion. The study, co-authored by researchers at the National Institutes of Health (NIH), is published in The Lancet Psychiatry. “Conduct disorder has among the highest burden of any mental disorder in youth. However, it remains understudied ...

Commuters who cycle or walk to and from work or study may have lower risks of mental and physical ill health than those who don’t rely on these options, finds a large long term study published in the open access journal BMJ Public Health. While health benefits were observed for both types of active commuting, the strongest health benefits were seen for cyclists among whom the risk of death from any cause was 47% lower, the findings show. Active travel is considered to be one of the most practical and sustainable ways to increase daily physical activity, and there is mounting evidence in favour of its associated health ...

Resistance exercise ‘activity breaks’ at night may improve sleep length, suggest the findings of a small comparative study published in the open access journal BMJ Open Sport & Exercise Medicine. Three-minute breaks every 30 minutes over a period of 4 hours may be all that’s needed, the findings indicate. Current recommendations discourage intense exercise before going to bed, on the grounds that it increases body temperature and heart rate, which can result in poorer sleep quality, say the researchers. While activity breaks can improve metabolism after a meal, it’s not clear if they have any impact on sleep. Poor sleep is associated with an increased ...

Irritable bowel syndrome (IBS)---characterised by abdominal pain, bloating, and altered bowel habit—may last 4 or more years following a bout of gastroenteritis in around half of those affected, finds a pooled data analysis of the available evidence, published online in the journal Gut. Aggressive and pro-inflammatory bacteria, such as Proteobacteria and Enterobacteriaceae, and the virus responsible for COVID-19 infection, SARS-CoV-2, are possible culprits, the findings suggest. IBS and recurrent indigestion of unknown cause (functional dyspepsia), are disorders of the gut-brain axis. ...

  The number of retractions issued for scientific research articles in 2023 exceeded 10,000 — smashing annual records. To date, publishers have struggled to clean up a slew of papers with serious integrity concerns. Now a world-first framework for assessing research integrity in clinical guidelines, has been published today in the prominent international medical journal, The Lancet’s eClinical Medicine. Monash University researchers in Australia developed the Research Integrity in Guidelines and evIDence synthesis (RIGID) framework. Clinical ...

Intensive livestock farming could raise the risk of new pandemics, researchers have warned. Industrialised farming is often thought to reduce the risk of zoonotic diseases (those transmitted from animals to humans) because of better control, biosecurity and separation of livestock. The new study, led by the University of Exeter, examines the effect of social and economic factors – which are often overlooked in traditional assessments. It finds that the effects of intensifying agriculture “are at best uncertain and at worst may contribute to EID (emerging infectious disease) risk”. Lead author Professor Steve Hinchliffe, from the University ...

Retired rugby players who have suffered multiple concussions have higher levels of certain proteins in their blood, which may make them more prone to developing diseases such as motor neurone disease (MND), according to a new study. The research, led by Durham University, shows that it may be possible to measure specific key biomarkers. These biomarkers can indicate disease or predict possible future disease in the blood of athletes who have suffered multiple traumas to the head. This is the first study to explore a range of specific ...

Rigorous exercise before bed has long been discouraged, but University of Otago researchers have found short bursts of light activity can lead to better sleep.   In a world first study, published in BMJ Open Sport & Exercise Medicine and funded by the Health Research Council, participants completed two four-hour evening intervention sessions of prolonged sitting, and sitting interrupted with three-minute activity breaks every half hour.   The researchers found that after the participants completed the activity breaks intervention they slept for 30 minutes longer.   Lead ...

DALLAS, July 16, 2024 — Someone in the United States dies of cardiovascular disease (CVD) every 34 seconds, on average.[1] Reducing deaths from CVD requires a coordinated approach to care and a commitment to following science-based treatment guidelines. The American Heart Association, celebrating 100 years of lifesaving service as a relentless force for a world of longer, healthier lives, is recognizing 3,147 health care and emergency response organizations for their commitment to improving health outcomes for cardiovascular patients through evidence-based efficient and coordinated care. ...