BEIJING; BERKELEY, CA; and UPTON, NY - The Daya Bay Collaboration, an international group of scientists studying the subtle transformations of subatomic particles called neutrinos, is publishing its first results on the search for a so-called sterile neutrino, a possible new type of neutrino beyond the three known neutrino "flavors," or types. The existence of this elusive particle, if proven, would have a profound impact on our understanding of the universe, and could impact the design of future neutrino experiments.
Culture
A comparison of prophylactic antibiotic regimens applied to an area in the mouth and throat and digestive tract were associated with low levels of antibiotic-resistant bacteria and no differences in patient survival and intensive care unit (ICU) length of stay, according to a study published in JAMA. The study is being posted early online to coincide with its presentation at the European Society of Intensive Care Medicine annual congress.
Today in Bahir Dar, Ethiopia, at the occasion of the Leishmaniasis East Africa Platform meeting, which has gathered some 150 African and international leishmaniasis experts, results of a pharmacovigilance – or large-scale treatment safety and efficacy monitoring – plan, carried out by MSF, DNDi, and national partners in Kenya, Sudan, Uganda, and Ethiopia, were presented to key decision makers in order to boost patient access to treatment of kala-azar with the combination of Sodium Stibogluconate and Paromomycin (SSG&PM) in the region.
TORONTO, Oct. 1, 2014 – Long-acting insulin is safer and more effective than intermediate-acting insulin for patients with Type 1 diabetes, according to new research published in the BMJ.
Researchers looked at once-daily and twice-daily doses of both long- and intermediate-acting insulin, ranking their effectiveness, safety and cost-effectiveness.
WASHINGTON, DC, September 29, 2014 — Non-Americans in the U.S. federal court system are more likely to be sentenced to prison and for longer terms compared to U.S. citizens, according to a new study.
Gestational diabetes is a common pregnancy complication that has long-term adverse health implications for both mothers and babies.
Several modifiable risk factors before pregnancy have been identified over the past decade. These include maintaining a healthy weight, consuming a healthy diet, regular physical activity, and not smoking.
Complications from preterm (premature) births and pneumonia are now the leading causes of death in children under five years, together responsible for nearly 2 million deaths in 2013, according to the latest estimates, published today [Tuesday 30 September] in The Lancet.
Researchers led by Professor Robert Black, of Johns Hopkins Bloomberg School of Public Health, Baltimore, USA, used the latest available data and modelling methods to examine what caused an estimated 6•3 million deaths of newborn babies (neonates) and children under five years in 2013.
Older adults often are readmitted after hospitalization for heart failure, pneumonia, and acute myocardial infarction, a significant issue that has caused Medicare to target hospitals with high 30-day readmission rates for financial penalties. Older adults are also often admitted for reasons other than the original hospitalization. This vulnerability to readmission has been referred to as "post-hospital syndrome." However, whether younger patients also experience a similar pattern of readmission has not been well studied.
Proton pump inhibitor (PPI) therapy is associated with hospitalization for hypomagnesemia, particularly among patients also receiving diuretics, according to research published this week in PLOS Medicine. The study, conducted by David Juurlink of the University of Toronto and colleagues, suggests that physicians reconsider long-term PPI therapy for patients with a diagnosis of hypomagnesemia or concurrent use of diuretics.
Having few friends, family and a general lack of social support is associated with poor health and quality of life and depression in young men and women a year after having a heart attack, according to new research in the Journal of the American Heart Association.
Among patients older than 50 years with moderate to severe chronic knee pain, neither laser nor needle acupuncture provided greater benefit on pain or function compared to sham laser acupuncture, according to a study in the October 1 issue of JAMA.
In a trial involving patients at high risk of hospital readmission or death, use of a virtual ward model of care (using some elements of hospital care in the community) after hospital discharge did not significantly reduce the rate of readmission or death up to a year following discharge, according to a study in the October 1 issue of JAMA.
Among patients ages 50 to 69 years who underwent aortic valve replacement with bioprosthetic (made primarily with tissue) compared with mechanical prosthetic valves, there was no significant difference in 15-year survival or stroke, although patients in the bioprosthetic valve group had a greater likelihood of reoperation but a lower likelihood of major bleeding, according to a study in the October 1 issue of JAMA.
TORONTO — A virtual ward, a new model of care that provides support to high-risk and complex patients in the community for a few weeks after discharge from hospital, did not prevent hospital readmissions as hoped in a clinical trial in Toronto.
Hospital readmissions are common and costly and no intervention has reliably reduced them. Virtual wards, pioneered in Britain 10 years ago, were thought to have the potential to reduce readmissions, but had not been rigorously evaluated by researchers.
PHILADELPHIA – Federally Qualified Health Centers (FQHCs) granted new patient appointments to Medicaid beneficiaries and uninsured patients at higher rates than other primary care practices (non-FQHCs), in addition to charging less for visits, according to results of a new 10-state University of Pennsylvania study published this month in Medical Care.