Modeling early heart failure could help researchers develop new treatments

Heart failure is a common condition, though it currently lacks a cure. And treatments can only manage symptoms, often with side effects. But recent research published in ACS Biomaterials Science & Engineering could open up new pathways toward potential therapies by focusing inste … | Continue reading


@medicalxpress.com | 10 months ago

AI is already being used in health care, but not all of it is 'medical grade'

Artificial intelligence (AI) seems to be everywhere these days, and health care is no exception. | Continue reading


@medicalxpress.com | 10 months ago

Researchers summarize aspects of athlete workloads in football organizations across the world

QUT researchers have conducted an overview of athlete workloads in the premier codes of football across the world with insights from some big international names in high performance sport. | Continue reading


@medicalxpress.com | 10 months ago

Restoring the blood-brain barrier using a novel WNT signaling pathway

There's a bouncer in everyone: The blood-brain barrier, a layer of cells between blood vessels and the rest of the brain, kicks out toxins, pathogens and other undesirables that can sabotage the brain's precious gray matter. | Continue reading


@medicalxpress.com | 10 months ago

Prediction tool developed to determine benefit of blood cancer treatment

Since its introduction in 2015, a prediction tool developed by the European Society of Medical Oncology (ESMO) has been providing support worldwide in the assessment of the clinical benefits of new cancer therapies. However, previously available versions proved unsuitable for use … | Continue reading


@medicalxpress.com | 10 months ago

New link between sleep and concussion identified by researchers

A new study led by Flinders University points to the importance of sleep quality in the aftermath and recovery process in sports-related concussion, a common form of mild traumatic brain injury. | Continue reading


@medicalxpress.com | 10 months ago

Analysis of the 2022 mpox virus using human keratinocytes and human iPS cell-derived colon organoids

A research team led by Junior Associate Professor Kazuo Takayama (CiRA, Kyoto University) and Professor Kei Sato (Institute of Medical Science, The University of Tokyo) experimentally infected human keratinocytes and human iPS cell-derived colon organoids with mpox virus (MPXV) a … | Continue reading


@medicalxpress.com | 10 months ago

Researchers discover how bowel cancer 'blinds' the immune system

A mystery which has stumped bowel cancer researchers for decades, has been solved by scientists at the Cancer Research UK Beatson Institute and University of Glasgow. | Continue reading


@medicalxpress.com | 10 months ago

Exercise may induce strokes for people with blocked arteries

Many overlook the warnings preceding workout classes that encourage consulting a doctor before participating in rigorous exercise. After all, isn't exercise good for you? However, certain conditions could make the increased heart rate, associated with exercise, dangerous. | Continue reading


@medicalxpress.com | 10 months ago

Patient-led intervention first to successfully address multiple difficult symptoms in dialysis patients

When a patient with chronic kidney disease finally reaches the point that their kidneys fail, doctors have a treatment available: dialysis. But undergoing dialysis often brings a high burden of other unpleasant symptoms—fatigue, pain and depression—that are outside the typical ne … | Continue reading


@medicalxpress.com | 10 months ago

Māori-centered approach to mental health care highlights role of whānau

Researchers have developed a new health model to ensure the cultural differences and needs of Māori mental health patients will finally be taken into consideration. | Continue reading


@medicalxpress.com | 10 months ago

Nanotechnology can provide more effective treatment for patients with peritoneal cancer

Researchers have found that nanotechnology can increase chemotherapy's effectiveness. The new research could be good news for people who develop peritoneal cancer in the future. | Continue reading


@medicalxpress.com | 10 months ago

Diagnosis in the digital age: A case for home videos

A man in the clinic has had two seizure-like episodes in his lifetime. Selim Benbadis, director of the University of South Florida's epilepsy program, and his resident take a history and complete an exam. They are fairly confident that the man is experiencing syncope. | Continue reading


@medicalxpress.com | 10 months ago

Research shows that fetal surveillance from 39 weeks' gestation reduces stillbirth in women of South Asian origin

Translating analysis into action with immediate impact, Dr. Miranda Davies-Tuck turned her study of perinatal mortality into new clinical practices that dramatically reduce rates of stillbirth. | Continue reading


@medicalxpress.com | 10 months ago

Avatar therapy-linked emotions identified in treatment-resistant schizophrenia

The predominant emotions expressed by patients with treatment-resistant schizophrenia undergoing virtual reality-based Avatar therapy (AT) are mostly neutral, joy, and anger emotions, according to a study published online June 12 in BMC Psychiatry. | Continue reading


@medicalxpress.com | 10 months ago

National health expenditures set to increase through 2031

Over the course of 2022 to 2031, national health expenditures are projected to increase 5.4 percent on average per year, and account for about 20 percent of the gross domestic product (GDP), according to a study published online June 14 in Health Affairs. | Continue reading


@medicalxpress.com | 10 months ago

Fewer black veterans complete referrals for lung cancer screening

Black veterans have significantly lower odds of completing lung cancer screening (LCS) than White veterans even after adjusting for demographic and socioeconomic risk factors, according to a study published online June 16 in JAMA Network Open. | Continue reading


@medicalxpress.com | 10 months ago

Cannabis compound CBD found in common Brazilian shrub

Scientists have discovered cannabidiol, a compound in marijuana known as CBD, in a common Brazilian plant, opening potential new avenues to produce the increasingly popular substance, a lead researcher said Thursday. | Continue reading


@medicalxpress.com | 10 months ago

Teens with severe obesity are turning to surgery and new weight loss drugs, despite controversy

John Simon III was a hungry baby, a "chunky" toddler and a chubby little boy, his mother said. But by age 14, his weight had soared to 430 pounds and was a life-threatening medical condition. | Continue reading


@medicalxpress.com | 10 months ago

Patients with refractory metastatic colorectal cancer experience survival benefits with fruquintinib

Researchers from The University of Texas MD Anderson Cancer Center reported study results showing that the targeted therapy fruquintinib significantly improved overall survival (OS) and progression-free survival (PFS) in patients with refractory metastatic colorectal cancer. Find … | Continue reading


@medicalxpress.com | 10 months ago

Alcohol and smoking to blame for premature deaths among night owls, 37-year study suggests

Staying up late at night has little impact on how long 'night owls' live, according to new research published in the peer-reviewed journal Chronobiology International. | Continue reading


@medicalxpress.com | 10 months ago

Fathers key to supporting breastfeeding and safe infant sleep

Fathers can make a huge difference in whether an infant is breastfed and placed to sleep safely, according to a recent survey of new fathers via the Pregnancy Risk Assessment Monitoring System (PRAMS) for Dads. This new tool is modeled on the annual surveillance system that the C … | Continue reading


@medicalxpress.com | 10 months ago

Study finds that during lockdown, children played on, despite being stuck at home

Children displayed a resilient capacity to continue playing during peak COVID-19, a study has found, even though their options to do so became more limited while under stay-at-home orders. | Continue reading


@medicalxpress.com | 10 months ago

Giving birth outside of working hours in England is safe, suggests study

A new study suggests that between 2005 and 2014, for almost all births in England, being born outside of working hours did not carry a significantly higher risk of death to the baby from anoxia (lack of oxygen) or trauma, when compared to births during working hours. | Continue reading


@medicalxpress.com | 10 months ago

The benefits of anti-CD69 antibodies for future cancer therapies

CD8+ T cells, a vital component of the immune system that provides immunity against cancer, have been the focal point of anti-cancer therapies. Recent studies have identified two major subpopulations of these cells present within the tumor—the stem-like cells that do not have ant … | Continue reading


@medicalxpress.com | 10 months ago

Intraocular corticosteroids found to be best for treating complications of chronic inflammatory eye condition

Repeat treatment with corticosteroid injections improved vision in people with persistent or recurrent uveitis-related macular edema better than two other therapies, according to results from a clinical trial. Compared with methotrexate or ranibizumab intravitreal (in-the-eye) in … | Continue reading


@medicalxpress.com | 10 months ago

One in four adolescent girls experience low mood, twice as many as boys, finds study

Low mood is experienced by 18.6% of adolescents, according to a study carried out by the Epi4Health interuniversity research group, involving the Universitat Oberta de Catalunya (UOC), the Manresa campus of the University of Vic—Central University of Catalonia (UVic-UCC) and the … | Continue reading


@medicalxpress.com | 10 months ago

Transforming Cleveland recreation centers with trauma-informed care approach

Cleveland's recreation centers offer opportunities from cooking classes to robotics workshops. But Case Western Reserve University researchers found—through partnership and exhaustive examination—these community hubs serve another critical function: as safe spaces where children … | Continue reading


@medicalxpress.com | 10 months ago

Don't believe the hype—'egg timer' tests can't reliably predict your chance of conceiving or menopause timing

Many women who want to have children and are getting older worry about their fertility. The "egg timer" blood test is marketed as an empowering way to give women insights to help them plan when to have children. | Continue reading


@medicalxpress.com | 10 months ago

Cancer diagnoses dropped sharply in Alberta during COVID-19 response

Pandemic restrictions corresponded with a significant drop in diagnoses of breast, colorectal and prostate cancers as well as melanoma, according to a new Alberta study published in CMAJ (Canadian Medical Association Journal). | Continue reading


@medicalxpress.com | 10 months ago

Scientists get closer to a better PSA test

The most common screening test for prostate cancer so often returns a false positive result that it's no longer recommended for men older than 70, and it's offered as a personal choice for younger men. | Continue reading


@medicalxpress.com | 10 months ago

How COVID lockdowns distorted our sense of time—new research

The perception of time is a psychological phenomenon, meaning external factors can modify the way we experience it. For example, time may seem to fly by when we're in good company, whereas if we're somewhere we don't want to be, it may appear to slow. | Continue reading


@medicalxpress.com | 10 months ago

Blood biomarkers plus genomics shown to predict common disease risk more accurately than genomic information alone

Identifying people at high risk of chronic disease means that they can be targeted with prevention measures before they become sick. Polygenic risk scores, where genomic information alone is used to assess the risk of developing diseases, have been receiving a lot of attention re … | Continue reading


@medicalxpress.com | 10 months ago

The use of AI in eye scans may help improve diagnosis of inherited disease of the retina

Inherited retinal diseases (IRDs), single-gene disorders affecting the retina, are very difficult to diagnose since they are uncommon and involve changes in one of many candidate genes. Outside specialist centers, there are few experts who have adequate knowledge of these disease … | Continue reading


@medicalxpress.com | 10 months ago

Study identifies brain network connections associated with anosognosia

Anosognosia is a condition in which a patient is unaware of their neurological deficit or psychiatric condition. Visual anosognosia, also called Anton syndrome, is associated with complete cortical blindness and unawareness of vision loss. Researchers from Brigham and Women's Hos … | Continue reading


@medicalxpress.com | 10 months ago

Targeting the Src N-Terminal regulatory element in cancer

A new research perspective was published in Oncotarget, titled "Targeting the Src N-terminal regulatory element in cancer." | Continue reading


@medicalxpress.com | 10 months ago

Breastfeeding linked to higher GCSE results: How to understand the nuance behind the numbers

Recently published research has found a link between breastfeeding for longer and higher GCSE grades. | Continue reading


@medicalxpress.com | 10 months ago

Study reveals first genetic locus for voice pitch

In a paper published in Science Advances, an international team led by deCODE genetics, a subsidiary of Amgen, reveals the discovery of sequence variants in the gene ABCC9 that influence the pitch of voices. | Continue reading


@medicalxpress.com | 10 months ago

Effective management of cardio-metabolic risk factors linked to the built environment

Cardiovascular disease is still one of the two leading causes of non-communicable disease burden and death in North America. A growing body of evidence has linked the built environment to cardiovascular disease risk. A tried and tested approach to preventing cardiovascular diseas … | Continue reading


@medicalxpress.com | 10 months ago

Price vs. health: Food shoppers choose price, says study

A new study of food consumer shopping behaviors has found that when faced with a choice—lower prices or healthier foods—they will likely choose lower prices. | Continue reading


@medicalxpress.com | 10 months ago

Uncovering cancer-immune system interactions could inform how patients respond to immunotherapy

Researchers at the Francis Crick Institute and King's College London have revealed the complex interactions between cancer and the immune cells that surround a tumor, with the potential to inform how patients will respond to immunotherapy. | Continue reading


@medicalxpress.com | 10 months ago

Breastfeeding for longer may be linked to better exam results in later life

Children who are breastfed for longer appear to be more likely to gain slightly better results in their school GSCEs at age 16 compared with non-breastfed children, suggests a study published online in the journal Archives of Disease in Childhood. | Continue reading


@medicalxpress.com | 10 months ago

Close contact intervention between a mother and her premature baby may reduce risk of infant mortality by almost a third

A method of care involving skin-to-skin contact between a mother and her prematurely born or low birth weight baby appears to impact the child's chances of survival significantly, suggests a study published online in the journal BMJ Global Health. | Continue reading


@medicalxpress.com | 10 months ago

Real-world data suggests stopping immunotherapy after two years is reasonable in patients with advanced lung cancer

Over the past decade, the approval of immune checkpoint inhibitors has revolutionized treatment for patients with advanced lung cancer, helping many live longer lives and improving overall survival for the disease. However, an important question has remained unanswered: How long … | Continue reading


@medicalxpress.com | 10 months ago

Children with drug-resistant epilepsy live longer after cranial surgery, large study finds

Survival rate beyond 10 years in children with drug-resistant epilepsy (DRE) was highest after cranial epilepsy surgery and lowest when treated only with antiseizure medications, according to a study published in The Lancet Child and Adolescent Health. | Continue reading


@medicalxpress.com | 10 months ago

For advanced, HER2-amplified bile duct cancers, antibody treatment trial shows promising results

Bile duct cancers are uncommon and aggressive types of gastrointestinal cancer. They include cholangiocarcinomas, which can form inside or outside of the liver, as well as cancers of the gallbladder, and are highly likely to cause serious disease or prove fatal. | Continue reading


@medicalxpress.com | 10 months ago

Neutrons show how pre-filled syringes clog

Pre-filled syringes are easy to use; they ensure exact dosages, so that patients can conveniently inject their own medications. These syringes have become commonplace in therapies for the widest possible variety of afflictions such as asthma, cancer and even chronic inflammatory … | Continue reading


@medicalxpress.com | 10 months ago

Sensory adapted dental rooms significantly reduce autistic children's physiological stress during teeth cleanings

New results from a study led by USC researchers at Children's Hospital Los Angeles show that a sensory adapted dental clinic environment creates less distressing oral care experiences for autistic children. The open-access article is available today in JAMA Network Open. | Continue reading


@medicalxpress.com | 10 months ago