John M. Zerwas, M.D., FASA, received the American Society of Anesthesiologists' Distinguished Service Award for his lifelong dedication to advancing anesthesia care. As chancellor of The University of Texas System, Dr. Zerwas has led efforts to expand access to higher education and graduate medical education.
A new study led by Stanford Medicine found that premature babies who heard recordings of their mothers reading to them showed improved language pathways in their brains. The researchers played the recordings for a total of 2 hours and 40 minutes a day, and saw measurable differences in brain development.
Research synthesizes current evidence on psychedelic therapy's potential to fundamentally alter treatment paradigms for depression, anxiety, and PTSD. Chronic stress contributes significantly to psychiatric illness worldwide, leaving traditional treatments with residual symptoms or side effects.
A recent study found that 90% of people in BC's Lower Mainland have detectable antibodies against measles, indicating high vaccine coverage and population protection. However, the study also found lower immunity rates among older adults, with only 75% of those aged 20-39 having measurable antibodies.
The review synthesizes clinical evidence on MDMA-assisted psychotherapy for posttraumatic stress disorder (PTSD), autism spectrum disorder, eating disorders, and existential distress. It identifies consistent patterns across diverse clinical applications and highlights the therapeutic potential of MDMA, including its oxytocin-mediated ...
Dr. Amin's transformative insights reshape international understanding of depression genetics, identifying novel therapeutic targets and biomarkers for diagnosis and treatment. Her systemic disease model challenges traditional views of depression as a brain disorder.
A new silicon-based disposable ultrasound patch has been developed, demonstrating superior performance compared to existing lead-based devices. The patch achieved over 30% higher output pressure and improved image quality, with accuracy comparable to clinical blood pressure monitors.
Groundbreaking research by Dr. Bruce M. Cohen has uncovered critical abnormalities in energy metabolism and cellular connectivity that contribute to psychiatric disorders. The study's findings suggest therapeutic avenues that may be better targeted and more effective than current treatments.
Researchers have identified a rapid physiological marker that predicts which patients with major depression will respond to magnetic brain stimulation therapy. Patients whose heart rates slowed within 45 seconds of starting treatment showed significantly greater improvement in depressive symptoms six weeks later.
A study published in The Lancet Healthy Longevity found that quitting smoking, even in the 50s or older, significantly reduces cognitive decline. Cognitive scores of quitters declined 20% less for memory and 50% less for verbal fluency over six years after cessation.
A study of 40 women with PTSD following recent sexual assault trauma found a marked reduction in brain synchronization between the amygdala and prefrontal cortex. This disruption may be a biological signature of the disorder rather than a state-dependent marker, potentially leading to personalized treatment response.
A study found that anesthesiologist-led care for patients undergoing surgery for hip fractures leads to faster surgery times and fewer complications. This approach reduces unnecessary delays, allowing patients to receive timely treatment and start recovery sooner, ultimately improving their outcomes.
Critical raw materials are projected to grow from 1 million tonnes in 2022 to between 1.2 and 1.9 million tonnes by 2050. Europe can recover more of these essential materials by improving collection, design, and recycling of waste electrical and electronic equipment.
The recombinant shingles vaccine achieved over 50% effectiveness against any herpes zoster outcome in both older and immunocompromised adults. The study suggests individuals previously vaccinated with live zoster should be revaccinated with two doses of RZV to maintain protection.
Researchers developed a mathematical model predicting stalagmite shapes based on calcite precipitation rates and water flow. The study shows that flat-topped, columnar, or conical shapes emerge depending on concentration and flow rate of dripping water.
A large genetic study found associations between cannabis use and various traits, including psychiatric disorders, cognitive measures, and physical health problems. The study identified two genes, CADM2 and GRM3, linked to lifetime cannabis use and frequency of use.
Dana-Farber researchers present promising phase 3 trial results for breast, lung, and bladder cancers, including improved quality of life for metastatic breast cancer patients. The trials also explore new approaches to kidney cancer treatment and real-world data analysis for metastatic breast cancer.
A new study found that slow-tempo music did not reduce delirium or anxiety in critically ill older adults, but a trend showed fewer days with delirium among those who received more doses of music. Researchers suggest personalized approaches and targeted populations for future studies.
Researchers discovered that triggering a reversible, hibernation-like hypothermic state in male mice improved motor performance and preserved neural health following brain injury. The study found less neuroinflammation and improved neuron survival in the injured brain area.
The new guidelines recommend dietary approaches such as eating kiwis, rye bread, and drinking high-mineral water to alleviate chronic constipation. The guidelines also suggest taking psyllium fibre supplements, certain probiotic strains, and magnesium oxide supplements to improve symptoms.
A new report reveals that companies taking action for gender equality see lower staff turnover, more women in leadership, and better shareholder value. The study also highlights the benefits of gender-balanced executive teams delivering higher company value, with a potential added value of $93 million on average.
Full-term children exposed to antenatal corticosteroids are at higher risk of infections until age 21, a new study finds. Preterm children, however, show no association between ACS and infections.
Researchers at CUNY ASRC introduce twistelastics, a technique using tiny rotations to manipulate mechanical waves, allowing unprecedented adaptability in sound and vibration control. The breakthrough enables flexible wave behavior for applications in medical imaging, consumer electronics, and microfluidics.
Researchers developed AI models to identify high-risk children for sepsis within 48 hours, enabling early preemptive care. The study used electronic health record data from the Emergency Department and showed robust balance in identifying at-risk children without overidentifying those who are not at risk.
The platform allows users to create personalized LLM-based chatbots, serving as a 24/7 teaching assistant or scraping campus websites to find needed resources. Illinois Chat has already been utilized in various departments and research groups, providing valuable feedback to make it more practical.
FAU will implement evidence-based prevention strategies for at-risk youth, including LifeSkills Training, mindfulness programming, and peer mentorship. The program aims to drive long-term systems change, train professionals, and serve 600 youth annually over five years.
OpenVCAD, a new open-source tool, enables efficient design of multi-material objects by mapping shapes and materials in 3D printing. The software package acts as a set of convenience tools for composing complex functions and assigning them to objects in a 3D printer.
Researchers from the University of Osaka have identified a crucial protein, TMEM217, that regulates sperm movement. By restoring the signal, they successfully treated immotile sperm and enabled them to fertilize eggs in vitro, leading to healthy births.
Researchers developed a new approach to overcome treatment resistance in aggressive cancers by activating macrophages, a type of immune cell abundant in advanced tumors. The custom anti-αvβ3 antibody triggers powerful anti-tumor responses and is highly selective, making it a potentially safer alternative.
A new study suggests that people over 60 who experience excessive daytime sleepiness may be at a higher risk of developing cognitive problems after surgery. The study found that those with moderate to severe daytime sleepiness had greater global cognitive decline six weeks after surgery.
The report presents expert views on AI's potential benefits and risks in healthcare, including its application in clinical care, biomedical research, and business domains. The authors discuss the need for regulation, evaluation, and implementation of AI in healthcare to ensure its safe and effective use.
A comparative effectiveness study found that liraglutide, semaglutide, and dulaglutide have similar risks for kidney and cardiovascular outcomes in veterans with type 2 diabetes. Head-to-head trials are needed to confirm these findings.
Researchers at The University of Osaka developed an mRNA therapy that restored sperm production and achieved the birth of viable offspring in a mouse model. This treatment showed promise for treating non-obstructive azoospermia, a genetic condition causing male infertility.
Researchers found that brain activity corresponds to perceived beat when listening to music via sound but not through touch. This ability is crucial for human social interactions through music and may be strengthened by long-term practice.
New University of Virginia research explores the most common and effective types of counseling and support for people who have had a near-death experience. The study found that acceptance and validation, as well as support from groups or online sources knowledgeable about NDEs, are key to successful support.
A major international study has identified two enzymes that play a crucial role in helping prostate cancer cells grow and survive. Blocking these enzymes can destabilize the androgen receptor, making tumours more vulnerable to existing therapies.
Researchers at the University of Cambridge have developed a new lab-grown human embryo model that replicates early human development, including the production of blood stem cells. The 'hematoids' model mimics the natural developmental process, offering potential medical advances in screening drugs and studying blood disorders.
A study published in JAMA found that both low and high increases in social media use during early adolescence are negatively associated with cognitive function. Specifically, adolescents with higher or lower social media use tend to perform poorly in certain aspects of cognition.
Researchers suggest chemotherapy drugs may be responsible for 'chemo brain' symptoms, citing reduced lymphatic vessel growth and impaired cognitive function. The study highlights the need to consider long-term neurological side effects of cancer treatment on quality of life.
A recent study found that UK heatwaves have led to unseasonable drying of vegetation, bypassing natural ecological processes that limit the spread of wildfires. The extreme heat conditions increased the risk of wildfire incidents, with a 500% increase in 999 calls and 14 major incidents during the 2022 heatwave.
A new Australian fossil fuel site, set to start production in 2026, will contribute significantly to global warming. The project's emissions are expected to cause approximately 0.00039 degrees Celsius of additional global warming, posing risks to human health and the environment.
The infrared spectrometer Enfys, a key instrument for the European Space Agency's ExoMars Rosalind Franklin Rover, is shipped from Aberystwyth University to Italy for testing. The rover will drill up to two meters beneath the Martian surface to search for signs of past or present life.
Researchers discovered that serotonin levels in the brain are related to the ability to have an erection or orgasm, but only in patients taking SSRI antidepressants. The test, LDAEP, measures brain activity and can predict sexual side effects with 87% accuracy.
Researchers found that 14.5% of patients with a first episode of psychosis had dermatological symptoms, which were linked to higher levels of depression and risk of suicide. The study suggests that skin conditions may serve as an advance marker for mental health risk, similar to blood tests for cancer or heart disease.
The world has reached its first climate tipping point, with warm-water coral reefs passing their thermal limit and widespread dieback taking place. Global warming is set to breach 1.5°C, posing devastating risks for people and nature.
Frontiers' revolutionary AI-powered FAIR² Data Management service is transforming the way scientific data is shared, enabling researchers to fuel progress and earn credit for their work. The service ensures every dataset is preserved, validated, citable, and reusable.
A new study found that speaking a non-English primary language increases the risk of postoperative delirium in U.S. patients, particularly those with lower estimated household incomes. The study, which analyzed 49,588 patients, suggests that language barriers and confusion may contribute to this increased risk.
A recent study published in JAMA found that intraoperative blood pressure management with mean arterial pressure goals did not improve functional disability at 6 months postoperatively. The study suggests standard intraoperative blood pressure management may be sufficient for patients undergoing surgery.
The latest Global Burden of Disease study reveals declining global mortality rates, but rising youth deaths and widening health inequities. Non-communicable diseases account for nearly two-thirds of total death and disability, with ischemic heart disease, stroke, and diabetes leading the globe.
A recent study published in JAMA challenges the common practice of individualizing blood pressure targets based on preoperative nighttime mean arterial pressure. The findings suggest that this approach may not be effective for high-risk patients undergoing major abdominal surgery.
A chemobiological platform converts glucose and glycerol into oxygenated precursors, which are then deoxygenated to produce benzene, toluene, ethylbenzene, and p-xylene. The integrated system uses a novel solvent system to streamline the conversion process.
Research suggests that individuals experiencing social isolation or food insecurity are more likely to develop chronic pain following surgery. Limited access to nutritious food can slow wound healing, while stress from loneliness can overstimulate the nervous system and increase pain severity.
A new study suggests that women who give birth via cesarean delivery are more likely to experience severe pain that disrupts sleep and activities of daily living. The study also found a higher risk of developing sleep disorders, such as insomnia or obstructive sleep apnea, after giving birth by C-section.
Most children, including nearly 80% of infants, do not follow recommended guidelines for pre-surgery fasting from clear liquids. Prolonged fasting can be harmful and increase dehydration, pain, anxiety, and nausea. The study suggests allowing healthy children to drink clear liquids up to two hours before surgery.
A study of 5,794 adults found that different types of depression are associated with varying levels of risk for cardiometabolic diseases. Those with atypical/energy-related symptoms were more likely to develop Type-2 diabetes, while those with melancholic symptoms were at higher risk for cardiovascular disease.
Researchers have found that a ketogenic diet fed to young rats after weaning can prevent lasting effects of prenatal stress. This diet regimen was shown to reduce social and motivational problems in offspring, with males benefiting through reducing inflammation and females boosting antioxidant defenses.
Research highlights how limited access to healthcare in rural areas affects newborn health, with babies born to rural mothers more likely to experience complications at birth. The study also found that women without prenatal care are 2.6 times more likely to have infants with non-reassuring Apgar scores.
A systematic review suggests AI improves accuracy and decision-making in pediatric anesthesia, enabling anesthesiologists to intervene sooner when complications occur. AI offers personalized, real-time decision support, potentially reducing complications and outcomes in children.
Fentanyl-stimulant overdose deaths among adults aged 65 and older have surged 9,000% over the past eight years, matching rates found among younger adults. Chronic health conditions, multiple medications, and slower drug processing contribute to increased vulnerability in this age group.
A novel centimeter-scale quadruped piezoelectric robot demonstrates key advancements in miniaturization, actuation, control, communication, and power supply. The robot achieves fast locomotion, exceptional robustness, and real-time image sensing capabilities.