A BUSM study found that expanding health insurance coverage in Massachusetts did not reduce 30-day readmission rates, particularly among African-American and Hispanic populations. The researchers suggest that states need to go beyond expanding insurance coverage to address disparities in access to care.
A recent study found a strong correlation between states' core political characteristics and collective personality traits. States with lower conscientiousness or higher agreeableness tend to have a positive view of government, while those with higher openness to experience are more likely to be ideologically liberal.
The sodium pump's hybrid function enables simultaneous import of protons, raising questions about its role in pathologies. This discovery may have important implications for conditions like muscle exercise, heart attacks, and strokes.
A study of 999 patients found that low-dose aspirin use after colon cancer diagnosis was associated with improved overall survival, particularly among those with HLA class I antigen expression. The molecular mechanisms underlying this effect are not fully understood.
A new study from Rice University found that university workplace bias against scientists and engineers who use flexible work arrangements may increase employee dissatisfaction and turnover, even for those without children. The research suggests that flexibility stigma can lead to a toxic culture that affects department productivity.
Researchers found that low-intensity vibration can accelerate wound healing in mice with diabetes by forming more granulation tissue and new blood vessels. The study suggests that this non-invasive technique could be easily translated to humans and is being tested in human trials.
The University of Leeds is set to host two national centres for Earth observation research, driving economic growth through space technologies. Scientists will analyse satellite data to track climate change and ice sheet movements, providing unprecedented views of the planet.
A study published in Annals of Internal Medicine found that men with HIV have a greater risk and extent of coronary artery disease compared to uninfected men. Meanwhile, nearly one-third of patients fail to fill their first-time prescriptions, which may impact clinical outcomes.
Scientists at the University of Nottingham have developed a new substance to simplify stem cell manufacturing, enabling mass-production of complex living materials. The innovation allows for both self-renewal and differentiation in a single step process, with implications for regenerative medicine.
Roxana Geambasu, a Columbia University computer science professor, has won a $499,000 NSF CAREER Award to create new data protection mechanisms for mobile and cloud devices. Her research focuses on ensuring data security and privacy in an era of increasing threats and irresponsible data management practices.
Researchers discovered that antibiotics like gentamicin can cause abnormal proteins to be presented to the immune system, potentially triggering autoimmune disease. This approach, used to treat diseases in genes with truncated proteins, may come with a risk of initiating autoimmunity.
A new study published in Blood journal found that adhering to a Mediterranean diet is associated with lower levels of platelets and white blood cells, two markers of inflammation. This eating plan is linked to reduced inflammation and heart disease risk, particularly among healthy individuals.
A Minneapolis Heart Institute Fellow is recognized as a finalist for the ACCF Young Investigators Awards, focusing on using non-invasive tools to identify heart attack survivors at risk of sudden cardiac death. The study used contrast-enhanced magnetic resonance imaging to assess scar size and predict future outcomes.
Since 2000, breast lifts have grown by 70 percent, outpacing implants two-to-one, with women between 30-54 making up nearly 70 percent of procedures. Breast lift surgery is becoming increasingly popular as women seek a more natural look using their own tissue.
The Arctic melt season is growing longer by several days each decade, with an earlier start allowing the ocean to absorb more solar radiation. This trend is causing the sea ice cover to weaken, as thinner, younger ice becomes more prevalent.
A study found that β-amyloid plaque buildup in the brain is associated with increased artery stiffness in elderly patients. Arterial stiffness was measured using pulse wave velocity and was higher among patients with β-amyloid deposition.
A recent study published in Pediatrics reveals that early strengthening activities can lead to a decrease in cardiometabolic health risks in children and adolescents. The research team found that boys and girls with greater strength-to-body mass ratios had lower BMIs, lower percent body fat, and higher levels of cardiorespiratory fitness.
The nucleus tractus solitarii (NTS) is involved in the protective mechanism of pre-moxibustion on gastric mucosa. Moxibustion pretreatment at the Zusanli point can protect against acute gastric mucosa injury, while NTS damage inhibits these responses.
Rice University scientists have found that a mixture of diamond nanoparticles and mineral oil outperforms other types of fluid in heat transfer applications. The researchers tested the nanofluid at concentrations up to 0.1 percent weight and found significant improvements in thermal conductivity, while maintaining a usable viscosity.
A new human trial demonstrates the effectiveness of injecting bone marrow-derived stem cells into the heart muscle to improve heart function in patients with severe ischemic heart disease. The treatment improved heart pump function by 8.2 milliliters, compared to an increase of 6 milliliters in the placebo group.
The study found no significant differences in cumulative safety and efficacy measures between biolimus-releasing stents with a degradable coating (BES) and everolimus-releasing stents with a durable polymer (EES). Biodegradable coatings have been shown to reduce late clinical problems associated with permanent polymers.
Researchers discovered several novel genetic defects that cause oesophageal squamous carcinoma, a type of aggressive cancer prevalent in Singapore and Southeast Asia. The study provides insight into the molecular basis of this disease and potential new therapies for treatment.
Tropical Cyclone Hellen made landfall in west central Madagascar, with powerful thunderstorms and cloud top temperatures exceeding -63F/-52C. The storm developed in the Mozambique Channel and rapidly intensified into a Category IV cyclone before making landfall.
Berkeley Lab researchers found that hybrid cars are significantly more fuel-efficient in India and China than in the United States. In India, hybrids use up to 47-48% less fuel, while in China, they use up to 53-55%. The study's findings have important implications for countries with growing personal vehicle markets like India.
Researchers at EPFL have developed a tool to identify mutations that make the flu virus resistant to Tamiflu. By analyzing the genetic code of the virus, they discovered new mutations that may render the current treatment ineffective, highlighting the need for further investigation.
A new study reveals that defective ribosomes are the root cause of human diseases, starting with anemia and bone marrow failure early in life. As quality control systems fail, more ribosomes become available, leading to changes in gene expression patterns that can result in cancer.
Researchers at Duke University have successfully grown lab-grown muscle that demonstrates self-healing properties, integrating into mice quickly and contracting powerfully. The breakthrough, led by Nenad Bursac, uses well-developed contractile muscle fibers and satellite cells to create a microenvironment for regeneration.
A JAMA study finds that biodegradable polymer biolimus-eluting stents (BP-BES) have similar safety outcomes to durable polymer everolimus-eluting stents (DP-EES) after two years, with noninferiority found for death and heart attack rates. The rates of target-lesion revascularization were also noninferior between the groups.
The American Geosciences Institute has announced two new recipients of the Wallace Scholarship, a prestigious award supporting female geoscience students. Elizabeth Denis and Kelly Deuerling will receive $5,000 each for their first year of study, with the potential for additional funding in subsequent years.
Using mobile phones loaded with tobacco screening guidelines prompted nurses to screen patients for tobacco use in 84% of clinic visits and offer cessation counseling to 99% of smokers, according to a study from Columbia University School of Nursing.
Researchers found that mortality begins to increase at an occupancy level of 92.5%, indicating the safety tipping point for hospitals. For critically ill patients, high occupancy levels significantly increase the risk of dying in hospital.
A large study published in BMJ reveals that anti-anxiety drugs and sleeping pills are associated with a doubling in the risk of mortality. The researchers emphasize the need for careful use of these medications, recommending alternative options such as cognitive behavioral therapy to minimize their side effects.
Senior lecturer Felicity Mellor highlights the role of silence in physics history, citing Newton's isolated work and Heisenberg's retreat to Heligoland. She questions whether modern-day scientists have control over communication levels, arguing that a balance between silence and collaboration is key.
Researchers found that Wen Dan Tang significantly reduced insomnia-related anxiety in a sleep-deprived rat model. The traditional Chinese Medicine remedy also prevented decreased Ghrelin levels following sleep deprivation and increased Ghrelin receptor mRNA expression in the hypothalamus.
A rigorous clinical trial found that metformin did not preserve left ventricular function in non-diabetic patients with acute myocardial infarction. The study suggests that the commonly used glucose regulator is not beneficial for protecting against heart failure after a heart attack.
Data from satellite sensors reveal the Midwest region of the United States boasts more photosynthetic activity than any other spot on Earth, according to NASA and university scientists. The magnitude of fluorescent glow emitted by plants is an excellent indicator of gross productivity.
A study comparing heparin and bivalirudin found that patients treated with heparin had significantly fewer major cardiovascular events at 28 days compared to those receiving bivalirudin. Heparin was also shown to reduce repeat heart attacks caused by stent thrombosis.
A study by Women's College Hospital found that asking patients to audit healthcare professional hand hygiene compliance resulted in high marks. Patients were able to accurately observe and record hand hygiene practices with an 86.7% match rate, leading to increased motivation among providers.
A University of Huddersfield historian's research reveals that Britain's hospital services were highly developed in the 1920s and 1930s, particularly in Leeds and Sheffield. The study highlights the importance of local priorities and disparate standards in shaping healthcare, which has implications for current debates on the NHS.
A new assessment tool for young adults with sickle cell disease has been developed to gauge their readiness for adult care. The tool, which was found to be effective in pinpointing areas of need, includes a comprehensive guidebook addressing personal concerns and knowledge gaps.
A study found that African-American city police officers are rarely depicted as leading characters in films and when they are, they are overwhelmingly portrayed as comedic entertainment. The researchers argue that this perpetuates negative stereotypes and may impact public perceptions of African-American officers.
Researchers found that a vitamin A derivative, retinoic acid, can reverse the changes in pre-cancerous breast cells, making them resemble normal cells. However, this treatment has no effect on fully developed cancer cells. The study's findings suggest that there may be a narrow window of opportunity for this treatment to be effective.
Patients given aspirin after non-heart-related surgery had a higher risk of serious bleeding than those who did not receive aspirin. Aspirin did not reduce incidence of post-operative heart attacks and death, according to data from POISE-2.
Researchers at Ohio State University have developed a computational model that maps 21 distinct emotional expressions, including compound emotions like 'happily surprised' or 'sadly angry'. This breakthrough enables precise tracking of emotion in the brain and has potential applications in treating disorders such as PTSD or autism.
A new device simulates the human gut and its pH gradients to test drug absorption, reducing clinical trial costs. This breakthrough could lead to more affordable medicines with reduced development costs passed on to customers.
A new study by IIASA researchers suggests that delaying climate policies could lead to up to 37% of global investment in coal power plants being stranded, with China and India bearing most of the costs. The study explores strategies to reduce stranded capacity, including avoiding new plant construction, shifting to other power sources,...
Two new genes, FBXO31 and METTL23, have been identified as contributors to intellectual disability. The studies provide insights into the genetic factors underlying this complex condition.
A study published in Neural Regeneration Research found that early rehabilitation significantly improved sensory function, motor function, and activity of daily living in pediatric children with spinal tumors. The research suggests that rehabilitation programs initiated earlier are effective in achieving functional independency levels ...
Researchers used diffusion tensor imaging to evaluate the effects of mild hypothermia on diffuse axonal injury. They found that mild hypothermia therapy may be beneficial for patients with this type of injury, resulting in a 1.36 times higher fractional anisotropy value compared to the normothermia group.
An international team of researchers found that a nanoparticle trapped with laser light temporarily violates the second law of thermodynamics, allowing it to release heat to hotter surroundings. This rare event occurs due to the non-equilibrium state created by cooling the nanoparticle below the surrounding gas temperature.
A study at a large academic community hospital system found that an increasing workload for hospitalists was associated with increased length of stay and costs, despite not affecting mortality or patient satisfaction. The results suggest that incentives aimed at increasing workload may lead to inefficient and costly care.
A study found that heat waves in Montreal increased the risk of early-term delivery by 17-27%, with nearly 20,000 births occurring after a day when temperatures reached 32°C or higher. This may lead to increased morbidity in newborns, particularly those born at 37-38 weeks.
A Baylor University study found that materialists are less happy and have lower self-esteem because they struggle with gratitude. The study, which analyzed 246 marketing students, suggests that focusing on others in a positive way is essential for good health and happiness.
Researchers identified highly conserved non-coding sequences in plant genomes, associated with basic biological processes like development and gene regulation. These findings suggest that non-coding DNA can have important functions beyond protein encoding.
Research suggests that maintaining healthy blood pressure, sugar levels, and cholesterol as a young adult may help prevent cognitive decline in mid-life. A 25-year study of 3,381 participants found that those with higher risk factors scored lower on cognitive function tests in their 40s and 50s.
Research reveals that only 10% of online NSSI websites are endorsed by health institutions, with the majority spreading myths and inaccuracies. The study highlights the need for credible sites to be prioritized in search results and for users to be educated on how to evaluate e-health information.
Gastric bypass and sleeve gastrectomy surgeries show significant improvement in glycemic control, weight loss, and cardiovascular risk factors compared to intensive medical therapy. Patients undergoing surgery also experience reduced reliance on medications and improved quality of life measures.
Researchers at Uppsala University have developed a paper filter that can remove virus particles with efficiency matching the best industrial filters. The filter uses 100% high purity cellulose nanofibers directly derived from nature, overcoming previous limitations in virus removal.
A study by Dartmouth researchers found that fast food giants' advertisements for healthier kids' meals frequently go unnoticed by young viewers. Only one-half of the target audience correctly identified milk in McDonald's ads and sliced apples in Burger King's ads, highlighting poor communication about nutritional value.
Researchers developed a hydrogel that delivers enzyme inhibitors to damaged heart tissue, minimizing long-term damage and improving heart function. The gel's responsive design allows it to release inhibitors in response to the activity level of the enzyme.
Scientists at the University of Bonn identified Creld1 as a crucial gene for heart valve development in mice, which also functions similarly in humans. This discovery may lead to improved diagnosis of unidentified heart valve diseases and better understanding of cardiac development.
A Johns Hopkins study reveals that long-term HIV infections increase the risk of plaque buildup in coronary arteries, regardless of other risk factors. The researchers found noncalcified and partly calcified plaques more prevalent in HIV-infected men, suggesting a higher risk of heart attacks.
Scientists have created artificial nanostructures called metamaterials that can bend light, enabling the creation of larger pieces of material with engineered optical properties. This breakthrough has the potential to produce practical devices for real-life applications, such as fighter jets remaining invisible from detection systems.
Saint Louis University's medical school curriculum changes have reduced depression rates from 27% to 11% and anxiety from 55% to 31% among first-year students. The new curriculum focuses on stress reduction, resilience training, and mindfulness.
Researchers identify two distinct types of cells responsible for different breast cancer subtypes, shedding light on the origins of breast cancer diversity. This breakthrough discovery has the potential to revolutionize personalized treatment for patients, reducing unnecessary treatments and improving outcomes.
A new study predicts that 12% of land will experience drought by 2100 due to rainfall changes alone, but this number increases to 30% with consideration of evaporative drying. The warming climate may lead to food-price shocks and water scarcity in regions like the US, China, and Africa.
A new study by Iowa State University found that limiting screen time yields multiple benefits for children, including improved sleep, academic performance, and reduced aggressive behavior. The study suggests that parents can make a significant impact on their children's health outcomes by setting limits on screen time and media content.
A new study of older men found that poor sleep quality is associated with a 40-50% increase in the odds of clinically significant decline in executive function. Sleep fragmentation and lower sleep efficiency were key predictors of cognitive decline.
A study analyzing over 1 million prescription drug posts reveals that health-focused social networks, such as WebMD and Drugs.com, have more negative sentiment than general social networks like Twitter and Google+. The researchers also found that specific drugs, like Viagra and Abilify, are more popular on certain types of platforms.
A six-year study of 400 individuals aged 80-98 found that those with hearing loss became less outgoing, while emotional stability remained constant. The researchers attribute this change to a decrease in social interaction quality, which can affect relationships and overall wellbeing.
A recent study found that clinical trials often report adverse events less frequently on government websites compared to peer-reviewed medical journals. Inconsistent reporting of primary outcomes and deaths also occurred, highlighting the need for more comprehensive information on ClinicalTrials.gov.
A new Rutgers study suggests that statin medication can not only lower cholesterol and reduce the risk of heart attack and stroke but also improve a man's erectile function. The researchers found that older men with poor cardiovascular health, diabetes, or metabolic syndrome often experience erectile dysfunction.
A study of 882 HIV-infected prisoners found that treating inmates for HIV while incarcerated helped a majority achieve viral suppression by release. Most prisoners achieved viral suppression regardless of age, race, or ART regimen type.
Outcomes of TAVR in real-world settings show comparable results to clinical trials, but specific patient characteristics affect mortality and stroke rates. Baseline factors like age, gender, and kidney function influence outcomes.
A study of over 65,000 adults found that consuming at least seven daily portions of fruit and vegetables was associated with a lower risk of death. The analysis revealed that eating more than five daily portions may be needed to reap the full benefits, and that processed fruits may even increase the risk of death.
Researchers at the University of Otago have created a system that can precisely split minute clouds of ultracold atoms into 32 daughter clouds. The 'optical tweezers' unit uses intense laser beams to manipulate and control the atoms, enabling new tools for probing microscopic structures.
A new study published in AIDS Care found that pressure from counselors and perceived ineffectiveness of interventions can deter young adults from returning for follow-up sessions. The study suggests that tailoring interventions to individual needs, including delivering personalized information about HIV risk, can improve retention rates.
A worldwide study of 7,500 patients found that giving steroids during bypass surgery does not improve health outcomes and may increase the risk of heart attack. The study challenges a decades-long practice in cardiac surgery, suggesting that steroids should not be used prophylactically.
Novel proteins in gonorrhea bacteria may offer a way to attack the survival and spread of the disease. These proteins are essential for growth and survival, making them a promising target for vaccine development or new drug treatments.
A study found that increased parental monitoring of children's media use is associated with reduced screen time, resulting in better sleep, academic performance and behavior. The results also show a lower body mass index (BMI) and less exposure to violence on TV and video games.
Javad Lavaei, assistant professor of electrical engineering at Columbia University, has received a $400,000 NSF CAREER Award to develop high-performance optimization methods for power systems. His research aims to improve the design, modernization, and operation of smart grids, reducing electricity costs, power outages, and gas emissions.
A recent study published in Pediatrics found that stronger adolescents and teens have significantly lower risks of heart disease and diabetes. The research suggests that muscle strength may play an equally important role in cardiometabolic health in children, particularly in those with higher strength-to-body-mass ratios.
A University of Huddersfield report recommends telephonic support as a key component of the new Health and Work Service, aiming to reduce sickness absence. The service will provide specialist advice to people off work for over four weeks, using trained advisers to assess needs and allocate appropriate care.
A study published in Legal and Criminological Psychology found that law students perceive child victims as more credible when expressing emotions. The researchers emphasize the importance of considering the credibility of a child's testimony without being influenced by stereotypes or emotional reactions.
Bariatric surgery patients report better quality of life, reduced need for cardiovascular medications, and improved blood sugar control without insulin or most diabetic medications. The STAMPEDE trial shows gastric bypass surgery is more effective than medical therapy in treating type 2 diabetes in obese patients.
A global study reveals that E. coli clone ST131 originated from a single ancestor prior to 2000 and has spread rapidly due to genetic exchange with other bacteria. The research provides insights into the development of effective screening and vaccination strategies to combat antibiotic-resistant infections.
A significant solar flare was captured by NASA's Solar Dynamics Observatory on March 29, 2014, peaking at an X1.1-class intensity. The event disturbed the atmosphere in layers where GPS and communications signals travel.
A new study highlights the need for clear information on managing contaminants in urban soils to protect consumers and gardeners. Researchers found that gardeners generally recognize the importance of knowing a site's prior uses but lack expertise to determine accurately potential contaminants.
The USC Viterbi team created a low-cost silicon anode that offers high electrode performance for rechargeable lithium-ion batteries. They also developed a method to coat sulfur powder with graphene oxide, improving the performance of lithium-sulfur batteries.
Flowering plants adapt their scent signals to balance attraction of pollinators with protection from herbivore damage. Research shows that infested plants reduce floral scent to lure parasitic wasps, which are then attracted by leaf scents. This complex interaction highlights the trade-offs in plant defense strategies.
Acoustic metadevices enable the dynamic alteration of three-dimensional colloidal crystals' geometry in real-time. Researchers have developed reconfigurable metamaterials with potential applications in optics and acoustics, such as beam deflectors and acoustic barriers.
Adolescent girls are more sensitive to untrustworthy faces due to a weaker limbic system connection with the rest of the brain. This leads to heightened responses and a greater disconnection from brain regions involved in regulating responses.
Researchers at the University of Western Ontario found that rural youth are more prone to concussions caused by motorized vehicle accidents, while urban youth tend to suffer from sports-related injuries. The study highlights the need for targeted injury prevention programs and education on concussion protocols in various settings.
The Chancellor of the Exchequer announced 22 new Centres for Doctoral Training to further boost postgraduate training in key engineering and scientific fields. The new Centres will receive £106 million investment from research councils, universities, and industry partners.
Researchers have discovered an experimental anticancer compound that reverses schizophrenia-like behaviors and restores brain cell function in adolescent mice with a rodent version of the devastating mental illness. The compound, FRAX486, works by halting an out-of-control biological pruning process in the schizophrenic brain.
Scientists discover six new Dracula ants species in Madagascar that challenge the traditional ant caste system. The study reveals that minor workers become queens, revolutionizing our understanding of ant biology.
Researchers from Aarhus University and Lund University found that nutrients from land are the main cause of widespread oxygen depletion in the Baltic Sea. The areas affected have increased drastically over the past century, harming marine life and ecosystem balance.
Researchers analyze baker's yeast to uncover key features in cellular development linked to diseases such as Parkinson's and cancer. The study reveals a precise cellular role for DJ-1 family proteins, which may provide new insight into mechanisms contributing to these conditions.
A UIC chemistry professor has been awarded a prestigious international sustainability grant to lead the US effort in developing novel catalytic methods. The project aims to replace rare metals with inexpensive and abundant metals, reducing environmental pollution and resource depletion.
A team of MIT researchers suggests that methane-producing archaea, specifically Methanosarcina, were responsible for the largest mass extinction in Earth's history. The microbe's explosive growth was fueled by a sudden increase in nickel, emitted by massive volcanic eruptions.
A new study found that certain genetic variants, such as ALDH2 and VCAM1, can predict bladder cancer recurrence in patients. These variants can help identify high-risk patients who require more frequent screenings and aggressive treatment, improving quality of life for all bladder cancer patients.
Researchers found high-density lipoprotein (HDL) cholesterol and remnant lipoprotein (RLP) cholesterol levels are linked to CHD risk. HDL3 subfractions, not traditional HDL cholesterol, were more predictive in assessing and reducing CHD risk.
A recent study found that DKA rates among US youth with type 1 diabetes remained unchanged over the last 8 years, affecting nearly a third of all youth with the condition. The study also showed disproportionate rates among younger children, non-White racial/ethnic groups, and those without private health insurance.
A new UCL study found that consuming seven or more portions of fruit and vegetables per day significantly reduces the risk of death from any cause, cancer, and heart disease. The research also reveals that vegetables have a stronger protective effect than fruit, with each daily portion reducing overall risk of death by 16%.
The Jamaican iguana population has grown to over 200 individuals due to conservation efforts. However, a recent proposal to develop the Hellshire Hills area poses a significant threat to the species' survival.
A Yale University-led study finds that using more wood and less steel and concrete in building and bridge construction can reduce global carbon dioxide emissions and fossil fuel consumption. Sustainable management of wood resources can achieve both goals while maintaining biodiversity and reducing fossil fuel burning.
The Special Sensor Ultraviolet Limb Imager (SSULI) will provide accurate measurements of the upper atmosphere and ionosphere, useful for warfighter applications. The launch improves space weather forecasting, enabling better prediction of signals transmitted or reflected, influencing radar and communication systems.
A recent study published in JAMA found that metformin treatment did not improve ventricular function in patients with ST-segment elevation myocardial infarction (STEMI) without diabetes. The study showed no significant difference in left ventricular ejection fraction between the metformin and placebo groups.
A new paper suggests that academia is slow to adopt social media, with most researchers failing to utilize widely available platforms. Despite efforts to increase access to research, the majority of university scholars resist using social media to disseminate their work and engage with students.
A study by Northeastern University and colleagues found that feelings of gratitude automatically reduce financial impatience. Participants who wrote about an event making them feel grateful showed more patience, particularly when considering larger future rewards.
Modjaz will observe host environments of stellar explosions to investigate which kinds of stars have exploded and why. Her research aims to determine the make-up of stellar progenitors that yield stripped envelope supernovae and gamma-ray bursts.
A study found lower risks of heart attack, death, and procedures to re-open the artery in patients receiving drug-eluting stents followed by individualized blood-thinning medication. The results challenge existing guidelines for prolonged anti-platelet therapy after stent placement.
Scientists have discovered a molecule that can induce cell death (apoptosis) in dendritic cells, a key type of immune cell. This understanding may lead to new therapies that shut down dendritic cell activity and reduce an immune reaction.
Researchers found that individuals with high rates of future discounting showed significant reductions in substance use after treatment, suggesting that prioritizing instant gratification may be a hallmark of recovery. A simple cognitive test measuring present-moment bias could help personalize addiction treatments.
Researchers found that reducing blood pressure during surgery can increase the risk of brain damage due to reduced oxygen supply. The study advises a safer approach to hypotensive anesthesia to minimize risk while maintaining effective surgery.
The meta-analysis found that ACEIs reduce the risk of death from all causes by 13%, cut the risk of CV deaths by 17%, and lower the risk of major CV events by 14%. In contrast, ARBs did not affect all-cause mortality, CV death rate, or major CV events in patients with diabetes.
The POISE-2 trial found that clonidine increased rates of clinically concerning hypotension and non-fatal cardiac arrest in patients undergoing non-cardiac surgery. The study showed higher risks from clonidine without counterbalancing benefits, contradicting earlier findings that suggested it would improve outcomes.
The Kessler Foundation will lead a new MS Collaborative Network of New Jersey, focusing on cognitive-motor interactions in MS. The network aims to design and conduct novel studies and expand professional training to improve treatment options for people with MS.
A team of researchers has won a $779,000 grant to develop a new way to rehabilitate deteriorating reinforced concrete structures using shape memory alloys. The approach aims to confine the structure all the time, preventing damage and improving strength.