Medical Xpress news
Medical Xpress / First death linked to 'meat allergy' spread by ticks
University of Virginia School of Medicine researchers have identified the first death caused by what is commonly called the "meat allergy" being spread by ticks.
Medical Xpress / Signal in the silence: Researchers uncover hidden potential in discarded MRI data
In every functional MRI scan, after the whir and pounding begins, there is a brief 10 to 20 seconds of stabilization as the machine's magnetic field settles into place. For decades, scientists have treated this period as ...
Medical Xpress / Food insecurity linked to tumor growth in pediatric neuroblastoma
Neuroblastoma remains one of the deadliest childhood malignancies, accounting for a disproportionate number of pediatric cancer deaths worldwide.
Medical Xpress / Headaches affect almost a third of people worldwide
Do you have regular migraine headaches? If so, you've got a lot of company.
Medical Xpress / The link between the gut microbiome and autism is not backed by science, researchers say
There's no scientific evidence that the gut microbiome causes autism, a group of scientists argue in an opinion paper published in Neuron. They point to the fact that conclusions from past research that supported this hypothesis—including ...
Medical Xpress / Veteran suicide rates are declining, but remain high for those with brain injuries, research shows
After climbing for nearly two decades, suicide rates among U.S. military veterans have shown a significant decline since 2020, according to new research from the University of Utah.
Medical Xpress / New study on treatment options could help your doctor make smarter decisions
Having more options is always better—until it's not. Doctors face this paradox daily when choosing treatment plans for patients, especially under the pressure of packed clinical schedules. Too few choices can limit care, ...
Medical Xpress / Disrupted calcium signaling can throw the heart off rhythm
A joint study by the University Medical Center Göttingen (UMG) and the University Hospital Würzburg provides new insights into why heart muscle cells lose their rhythm in atrial fibrillation. Disrupted calcium signaling ...
Medical Xpress / Newly discovered RNA molecule could limit protein aggregation and prevent neuronal damage
Neurodegenerative diseases, such as Alzheimer's disease and dementia, are medical conditions that entail the progressive loss of neurons and a decline in brain function. Past studies have found a link between these diseases ...
Medical Xpress / LSD microdosing reduces depression scores without major side effects, clinical trial finds
University of Auckland researchers report that an 8-week, twice-weekly LSD microdosing regimen for major depressive disorder was feasible and well-tolerated, with Montgomery-Åsberg Depression Rating Scale (MADRS) scores ...
Medical Xpress / Symptom-free H5N1 infection in humans: Evidence remains scarce
Researchers at the US Centers for Disease Control and Prevention (CDC) have identified a few instances of asymptomatic human infection with avian influenza A (H5N1) virus.
Medical Xpress / Very low LDL-cholesterol correlates to fewer heart problems after stroke
Brigham and Women's Hospital's TIMI Study Group reports that in patients with prior ischemic stroke, very low achieved LDL-cholesterol correlated with fewer major adverse cardiovascular events and fewer recurrent strokes, ...
