New research, published in the research journal Obesity, has found that people on lower incomes may be more likely to have obesity due to psychological distress that gives rise to emotional eating to cope. Research by the University of Liverpool and Edith Cowan University (ECU) explored whether the relationship between lower socioeconomic status (SES) and […]
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Side-by-side comparison on point of care tests for blood’s ability to clot
During big procedures like open heart surgery, patients need anticoagulants to prevent dangerous blood clot formation and regular bedside monitoring to make sure the drugs aren’t also causing problems like excessive bleeding. Investigators comparing some common bedside testing platforms to quickly determine how fast blood is clotting, called activated clotting time, or ACT, suggest other […]
Brain injury from low oxygen affects specific cells, study finds
Low oxygen levels are a well-known cause of brain injury in premature babies. But the mechanism by which low oxygen hurts the developing human brain has been unclear. Now, researchers at the Stanford University School of Medicine have identified a specific set of brain cells that are particularly susceptible to harm from low oxygen exposure […]
Pushing early beta-cell proliferation can halt autoimmune attack in type 1 diabetes model
Many in-development cures for type 1 diabetes have understandably focused on tackling the autoimmune aspect of the disease before figuring out a way to replace the destroyed beta cells. But what if focusing on the beta cells first could prevent their destruction altogether? Researchers at Joslin have found that increasing the proliferation and turnover of […]
Dataset bridges human vision and machine learning
Neuroscientists and computer vision scientists say a new dataset of unprecedented size—comprising brain scans of four volunteers who each viewed 5,000 images—will help researchers better understand how the brain processes images. Researchers at Carnegie Mellon University and Fordham University, reporting today in the journal Scientific Data, said acquiring functional magnetic resonance imaging (fMRI) scans at […]
Bioengineers clear major hurdle on path to 3-D printing replacement organs
Bioengineers have cleared a major hurdle on the path to 3-D printing replacement organs with a breakthrough technique for bioprinting tissues. The new innovation allows scientists to create exquisitely entangled vascular networks that mimic the body’s natural passageways for blood, air, lymph and other vital fluids. The research is featured on the cover of this […]
Mental health treatment, diagnoses up in military children
(HealthDay)—Diagnosed mental health conditions, pharmaceutical treatment, and outpatient visits for mental health all increased among U.S. pediatric military dependents from 2003 to 2015, according to a study published online April 10 in Psychiatric Services. Elizabeth Hisle-Gorman, M.S.W., Ph.D., from the Uniformed Services University of the Health Sciences in Bethesda, Maryland, and colleagues retrospectively reviewed diagnosed […]
FDA approves mavyret for children, adolescents with hep C
(HealthDay)—Mavyret (glecaprevir and pibrentasvir) tablets are now approved to treat all six genotypes of hepatitis C virus (HCV) in children ages 12 to 17 years, the U.S. Food and Drug Administration announced yesterday. The FDA approved Mavyret to treat HCV in adults in 2017. This new approval marks the first treatment option for all HCV […]
Daily folic acid supplement may reduce risk of gestational diabetes
Taking a folic acid supplement daily before pregnancy may reduce the risk of gestational, or pregnancy-related, diabetes, according to a study by researchers at the National Institutes of Health and other institutions. The findings appear in Diabetes Care. Folic acid is the synthetic form of folate, or vitamin B9, which is found in leafy green […]
Innovative treatment restores sight in patient
Innovative treatment has improved the vision of a patient suffering from a rare cancer-related syndrome affecting the eye, new research in the journal JAMA Ophthalmology reports. In the first study of its kind, a team of researchers from the University of Surrey and Royal Surrey County Hospital, supported by the electrophysiology department of Moorfields Eye […]