Although nearly 80 percent of the U.S. population lives within 2 hours by ground or helicopter transport to a verified burn center, there is substantial state and regional variation in geographic access to these centers, according to a study in the October 28 issue of JAMA.
Compared to the general population, patients starting dialysis have an increased risk of death that is not attributable to a higher rate of death from cardiovascular causes, as previously thought, according to a study in the October 28 issue of JAMA.
After decades of focusing on the management of respiratory failure, circulatory shock and severe infections that lead to extended stays in hospital intensive care units, critical care researchers are increasingly turning attention to what they believe is a treatable complication developed by many who spend days or weeks confined to an ICU bed: debilitating muscle weakness that can linger long after hospital discharge.
A multidisciplinary team of UC researchers is the first to find an innovative and novel way to control an electron's spin orientation using purely electrical means.
Their findings were recently published in the prestigious, high-profile journal "Nature Nanotechnology," in an article titled "All-Electric Quantum Point Contact Spin-Polarizer."
Researcher Dr. David H. Hughes of the Air Force Research Laboratory in Rome, N.Y. is leading a team investigating long-distance, mobile optical links imperative for secure quantum communications capabilities in theater.
Hughes and his Air Force Office of Scientific Research-funded team have conducted high data-rate experiments using an optical laser link, a tool which exploits the quantum noise of light for higher security. The system uses adaptive optics for transmission of high data-rate video and audio signals over long distances.
(Boston)-Researchers from Boston University School of Medicine (BUSM) and Boston University School of Public Health (BUSPH) have shown that an employer-sponsored, internet-based diet and exercise program shows promise as a low-cost benefit to lower healthcare costs for those at higher risk for above-average costs and healthcare utilization such as cardiac, hyperlipidemia, hypertension or diabetes patients. These findings appear in the current issue of the Journal of Medical Internet Research.
Electronic tools and technology applications for consumers can help improve health care processes, such as adherence to medication and clinical outcomes like smoking cessation, according to a report by researchers at the Johns Hopkins Bloomberg School of Public Health. The analysis of consumer health informatics, conducted by the Bloomberg School's Evidence-based Practice Center for the Agency for Healthcare Research and Quality (AHRQ), was based on an examination of 146 published research studies of patient-focused electronic tools.
At the end of a 10-year, coast-to-coast study of women with an unusual form of breast cancer, Richard J. Barth Jr., M.D., and three fellow researchers are making the case for a particular combination of treatments to stop the tumors in their tracks.
BOSTON (October 27, 2009) —An epidemiological study on pneumonia and influenza (P&I) in adults age 65 and over reports that patients with dementia are diagnosed with flu less frequently, have shorter hospital stays, and have a fifty percent higher rate of death than those without dementia. The three-pronged study, which analyzed geographic and demographic patterns of P&I and the relationship between P&I and health care accessibility, was published online in advance of print in Journal of the American Geriatrics Society.
A road trial of plug-in hybrid electric vehicles (PHEVs), which could one day end up in every Australian driveway, is underway.
Over the next three months, staff from Victorian energy distributor SP AusNet will use the PHEVs for their daily drive to work and for leisure as part of CSIRO and SP AusNet trial.
CSIRO engineers have modified the PHEVs to carry a 30Ah NiMH battery which is capable of holding a 6kw charge, and a battery charger, to allow the cars to plug into and charge with electricity from the grid or from on-site renewable energy sources.
Vertebrates have in common a skeleton made of segments, the vertebrae. During development of the embryo, each segment is added in a time dependent manner, from the head-end to the tail-end: the first segments to be added become the vertebrae of the neck, later segments become the vertebrae with ribs and the last ones the vertebra located in the tail (in the case of a mouse, for example).
Paris—Oct. 27, 2009—Diabetic patients diagnosed with peripheral neuropathy had lower medical costs and reduced use of anticonvulsant medications when treated with a folate-enriched prescription medical food, according to data presented today at the International Society for Pharmacoeconomics and Outcomes Research 12th Annual European Congress.
The results of the HealthCore, Inc. study, funded by Pamlab, L.L.C., which manufactures the medical food Metanx®, showed that patients' health plan costs to treat diabetes-related peripheral neuropathy were reduced by about $400 a year.
COLUMBIA, Mo. – Taking medication as the doctor prescribes is crucial to improving health. However, 26 to 59 percent of older adults do not adhere to instructions, according to a 2003 study published in Drugs and Aging. In a new study, researchers at the University of Missouri found that applying behavior changing strategies, such as using pill boxes or reducing the number of daily doses, can improve patients' abilities to take their medications as required.
BUFFALO, N.Y. -- For women just diagnosed with breast cancer, one of the important decisions confronting them is whether to have a lumpectomy or mastectomy. A diagnosis of breast cancer will affect one in every eight women in the United States, according to the American Cancer Society, causing them to have to decide quickly about treatment.
It seems like a common occurrence this season that there are two tropical cyclones spinning in the Western Pacific Ocean and this week, Lupit and newly formed 23W are proof. NASA's Aqua satellite flew over the Western Pacific early today and captured both storms in one satellite image.
Tropical Storm Lupit is becoming extra-tropical and is expected to track parallel to Japan while remaining at sea, east of the island. Meanwhile, Tropical Storm 23W is approaching Saipan and Andersen Air Force Base and is moving west.