A Yale University study found that mobile phone use by medical personnel reduces error rates in hospital care. The study, which surveyed 4,018 anesthesiologists, found that digital cell phones have a lower risk of electromagnetic interference than analog cell phones.
A new test can identify up to a third of patients who are unlikely to benefit from implanted cardiac defibrillators. The Microvolt T-wave Alternans (MTWA) test measures electrical activity in the heart and may reduce healthcare expenses due to lower ICD implantation costs.
Researchers identified patient-population most-at-risk for secondary strokes based on five clinical factors: severe stenosis, recent symptoms, and female gender. Stenting and angioplasty in the brain may offer promising treatments for intracranial stenosis.
Researchers at Lehigh University have determined the structure of a type of gold-palladium nanoparticle, which is crucial for an environmentally friendly catalyst promoting the oxidation of primary alcohols to aldehydes. The catalyst outperformed similar ones in terms of efficiency.
A study by John Chambers found that individuals view their opponents' arguments as attacks on their core values, leading to intense conflicts. Despite perceived disagreements, groups often agree on issues important to the other side.
Satellite and side population cells, a major source of muscle repair cells, arise from somites in the embryo. These cells are better at forming muscle than those not produced by somites, offering new hope for treating Duchenne's muscular dystrophy.
The new alliance brings together researchers from Yale and BIPI to explore the intersection of cardiovascular and immunological diseases. Initial projects focus on cytokine pathways, calcium channels, and therapeutic potential in the cardiovascular system.
A new technology allows researchers to observe RNA metabolism in live cells, enabling the identification of RNA-binding proteins and their interactions with specific RNAs. This breakthrough has the potential to reveal disease-associated RNAs, which could lead to new therapeutic targets.
Researchers successfully produced fusion neutrons using sonofusion without an external neutron source, verifying the presence of nuclear emissions. The new setup used natural uranium to produce bubbles through radioactive decay, obviating the need for an external neutron source.
The Yale guidelines ban faculty from receiving gifts, meals, and free drug samples from industry, setting standards for financial conflict of interest disclosure in educational programs. The guidelines aim to promote an effective and ethical partnership between medical schools and pharmaceutical companies.
A randomized study found that fluoride varnish significantly reduced tooth decay risk in young children, with no adverse events reported. The study's results support the use of fluoride varnish to prevent tooth decay in very young children and highlight the importance of early dental visits.
Researchers at Penn State found that electrolyzed oxidizing water can effectively clean milk pipes without the need for harsh chemicals. The new method is also less expensive and has no skin irritation risks, making it a promising solution for the dairy industry.
Researchers at Cornell University found that people who served themselves from large bowls ate 56% more than those who used smaller serving bowls. This led to an extra 142 calories consumed. The study suggests using smaller serving bowls for party foods, while larger bowls can encourage healthy eating.
A team led by FSU physicist Sam Tabor has discovered a novel form of radioactive decay in which two protons are ejected simultaneously from a silver atom. This unexpected finding expands knowledge of nuclear physics and has implications for astrophysics and the production of elements on Earth.
A Duke University Medical Center study found that free HIV tests are more cost-effective in preventing infections, drawing in three times as many people for testing. The research showed that the cost of prevention dropped from $170 to $92 per person when testing rates increased.
Women who implemented intensive lifestyle changes and lost 5-7% of their weight had fewer episodes of weekly incontinence compared to those in the metformin or placebo groups. Weight loss was particularly effective in reducing stress incontinence, which is linked to obesity and diabetes.
Researchers have discovered a way to create complex 3D nanostructures using standard semiconductor tools, opening up new possibilities for device manufacturing and applications. The new structures are stable, well-defined, and nearly defect-free over large areas.