Many hospital patients get medicine or nutrition delivered straight into their bloodstream through a tiny device called a PICC. In just a decade, it's become the go-to device for intravenous care. But a new study finds that one in every four times a PICC gets inserted, the patient didn't need it long enough to justify the risks it can pose. And nearly one in ten of those patients suffered a complication linked to the device.
PSU business school professor's research shows that companies that hire a more diverse set of employees are rewarded with a richer pipeline of innovative products and a stronger financial position.
The nights in the German federal states („Bundesländer") have been getting brighter and brighter in the last four years -- but not everywhere at the same rate and with one exemption: Thuringia. This is the result of a study by scientists Chris Kyba and Theres Küster from the GFZ German Research Centre for Geosciences together with Helga Kuechly from 'Luftbild - Umwelt - Planung, Potsdam'. They published the study in the International Journal of Sustainable Lighting.
A study by ISGlobal, a center supported by the 'la Caixa' Banking Foundation, in collaboration with Hospital del Mar and UCLA's Fielding School of Public Health, shows for the first time that exposure to green space during childhood is associated with beneficial structural changes in the developing brain.
The world of health care is changing rapidly and there is increased interest in the role that light and lighting can play in improving health outcomes for patients and providing healthy work environments for staff, according to many researchers. Recently, the Center for Lighting Enabled Systems & Applications (LESA) at Rensselaer Polytechnic Institute, together with the Illumination Engineering Society (IES), sponsored a workshop to explore pathways to define and promote the adoption of lighting systems specifically for health-care environments.
Ninety-four percent of adolescents ages 13 to 19 in an economically disadvantaged, largely minority population in San Francisco had measurable levels of a biomarker specific for exposure to tobacco smoke (NNAL).
Johns Hopkins scientists invent multifunctional antibody-ligand traps (Y-traps), a new class of cancer immunotherapeutics. They develop Y-traps comprising an antibody targeting an immune checkpoint (CTLA-4 or PD-L1) fused to a TGFβ trap. In humanized mouse models, these Y-traps reverse immune suppression and inhibit growth of tumors that do not respond to current immune checkpoint inhibitors.
High-quality early care and education (ECE) is critical to positive child development and has the potential to generate economic returns, but the current financing structure of ECE leaves many children without access to high-quality services and does little to strengthen the ECE workforce, says a new report from the National Academies of Sciences, Engineering, and Medicine.
Preschool is a critical period for children to begin to make their own dietary decisions to develop life-long healthy eating habits. A new study published in the Journal of Nutrition Education and Behavior found that preschoolers who learned how to classify food as healthy or unhealthy were more likely to say they would choose healthy food as a snack.
To date, examining patient tissue samples has meant cutting them into thin slices for histological analysis. This might now be set to change -- thanks to a new staining method devised by an interdisciplinary team from the Technical University of Munich (TUM). This allows specialists to investigate three-dimensional tissue samples using the Nano-CT system also recently developed at TUM.