Medical News

RSS

Multi-center study finds causes for neonatal mortality in infants with HLHS

A first-of-its-kind study led by Texas Children's Hospital and Baylor College of Medicine, published online in the journal, Circulation, found that infants with hypoplastic left heart syndrome born far from a hospital providing neonatal cardiac surgery for HLHS have increased neonatal mortality, with most deaths occurring before surgery.

24 Oct 2013

Thomas Jefferson University’s interactive program discusses pros and cons of prostate cancer treatment

When the pros and cons of prostate cancer treatment are spelled out using an online interactive program developed by Thomas Jefferson University researchers, more patients choose active surveillance over therapy, according to research being presented Wednesday (October 23rd) at the Society for Medical Decision Making annual meeting in Baltimore, Maryland.

24 Oct 2013

Health exchange status update: Two key fixes will take longer than expected

Making the necessary repairs will likely take more talent and more time the online exchange is offline. Meanwhile, a survey conducted by CBS found that very few Americans think the federal online insurance marketplace's launch has gone well.

24 Oct 2013

Scientists find disparities in regulation of transposons between humans and non-human primate cells

Researchers at the Salk Institute for Biological Studies have, for the first time, taken chimpanzee and bonobo skin cells and turned them into induced pluripotent stem cells, a type of cell that has the ability to form any other cell or tissue in the body.

24 Oct 2013

HIV risk-reduction counseling at time of HIV testing shows no reduction in STI rates

Brief risk-reduction counseling at the time of a rapid human immunodeficiency virus (HIV) test was not effective for reducing new sexually transmitted infections (STIs) during the subsequent 6 months among persons at risk for HIV, according to a study in the October 23/30 issue of JAMA.

24 Oct 2013

GW researcher explores successful interventions implemented outside ED to reduce existing ED use

In recent years, many groups, including policy makers and health systems, have looked for ways to reduce the number of visits to the emergency department (ED) as a way to lower costs and improve the quality of care. Research conducted by Jesse Pines, M.D., director of the Office of Clinical Practice Innovation and professor of emergency medicine at the George Washington University (GW) School of Medicine and Health Sciences, explored interventions that had been implemented outside of EDs that were designed to reduce ED use.

24 Oct 2013

Leukemia drug reverses symptoms of colitis in lab tests

A drug currently on the market to treat leukemia reversed symptoms of colitis in lab tests, according to recently published findings by medical researchers with the University of Alberta.

24 Oct 2013

Older people with diabetes more likely to develop cognitive deterioration and Alzheimer's disease

Diabetes and dementia are rising dramatically in the United States and worldwide. In the last few years, epidemiological data has accrued showing that older people with diabetes are significantly more likely to develop cognitive deterioration and increased susceptibility to onset of dementia related to Alzheimer's disease.

24 Oct 2013

MEDIAN Technologies announces participation in World Conference on Lung Cancer

MEDIAN Technologies, a leading medical imaging software solutions developer and a service provider for image interpretation and management in oncology clinical trials and clinical routine, today announced its participation in the World Conference on Lung Cancer, to be held October 27-30, in Sydney, Australia.

24 Oct 2013

McKesson agrees to acquire majority stake in Celesio

McKesson Corporation, a leading North American healthcare services and information technology company, and Celesio AG, a leading international wholesale and retail company and provider of logistics and services to the pharmaceutical and healthcare sectors, announced today that McKesson has signed an agreement to acquire a majority stake in Celesio for €23 per share and to launch parallel voluntary public tender offers for the remaining publicly-traded shares and outstanding convertible bonds of Celesio.

24 Oct 2013

Calif. marketplace under fire for not providing quality ratings for plans; Obama's characterization of Conn.'s operation not right

California's insurance exchange came under fire for its plan to withhold quality ratings of health plans until late 2015 while thousands of consumers shop for coverage under the federal healthcare law. The state exchange, Covered California, said Tuesday that it had reliable ratings on only four of the 12 participating health insurers primarily because their networks of doctors and hospitals have changed so much for new policies available next year (Terhune, 10/22).

24 Oct 2013

FDA to phase out all inhaler medical products containing CFCs by Dec. 31

The U.S. Food and Drug Administration will complete its phase-out of all inhaler medical products containing chlorofluorocarbons by Dec. 31, 2013. This effort is to comply with an international treaty to protect the ozone layer by phasing out the worldwide production of numerous substances, including CFCs, which contribute to ozone depletion.

24 Oct 2013

Researchers reveal why sleep deprivation increases risk of cardiovascular disease, type 2 diabetes

The fact that sleep deprivation has an impact on the function of the human immune system is well known. In their latest study, the University of Helsinki research group Sleep Team has now discovered new biological links between sleep loss and the immune system. The results provide at least a partial explanation of why sleep deprivation increases the risk of cardiovascular disease and type 2 diabetes.

24 Oct 2013

Unique approach to help discover how cell changes shape in response to topographies

Cells in the human body change shape as they crawl, split, or cling to other surfaces, but while the scientific literature is filled with examples of how cell shapes shift in response to things they touch, little is known about the rules that govern these changes. And there has been no high-throughput way to systematically test different topologies against different types of cells to optimize the surface of something like a medical implant.

24 Oct 2013

BUSM researchers capture images of channels that direct proteins to right place in cell membranes

Similar to passengers on an urban transit system, every protein made in the cell has a specific destination and function. Channels in cell membranes help direct these proteins to their appropriate target. Researchers at Boston University School of Medicine and their colleagues have now captured images of these channels as they open to allow proteins to pass through a membrane, while the proteins are being made.

24 Oct 2013

Researchers use nanopores to smuggle DNA or proteins across membranes

A living cell is built with barriers to keep things out - and researchers are constantly trying to find ways to smuggle molecules in.‬ ‪Professor Giovanni Maglia (Biochemistry, Molecular and Structural Biology, KU Leuven) and his team have engineered a biological nanopore that acts as a selective revolving door through a cell's lipid membrane. The nanopore could potentially be used in gene therapy and targeted drug delivery.‬‬‬‬‬‬‬

24 Oct 2013

The White House names Zients to be Heatlhcare.gov fixer

Jeffrey D. Zients, who previously served as the Office of Management and Budget chief performance officer, is already a tested Administration troubleshooter.

24 Oct 2013

Patient assistance programs help breast cancer patients to learn more about adjuvant therapy

Patient assistance programs can help breast cancer patients meet a variety of needs that can interfere with getting recommended adjuvant therapies such as radiation, chemotherapy, and hormonal treatments, according to a study published recently in the online edition of the Journal of Oncology Practice.

24 Oct 2013

Elderly people at increased risk for getting flu

Flu season lurks around the corner throughout the United States, and gerontologists at the University of Alabama at Birmingham say the elderly are at increased risk for getting the flu and often have a worse time coping with flu symptoms than do younger people.

24 Oct 2013

One painful experience at the dentist can lead to a lifetime of dental anxiety

One painful experience at the dentist in childhood can lead to a lifetime of dental anxiety and tooth decay. "Every week we see patients that are older, in their 30s, 40s and 50s who complain that at a much younger age such as in childhood, their previous dentist was rough, did not explain what was happening, carelessly drilled or poked and prodded and the memory is so fresh that they still feel anxiety as an adult," says Martin Hogan, DDS, Loyola University Health System.

24 Oct 2013

Medical News

Multi-center study finds causes for neonatal mortality in infants with HLHS

Thomas Jefferson University’s interactive program discusses pros and cons of prostate cancer treatment

Health exchange status update: Two key fixes will take longer than expected

Scientists find disparities in regulation of transposons between humans and non-human primate cells

HIV risk-reduction counseling at time of HIV testing shows no reduction in STI rates

GW researcher explores successful interventions implemented outside ED to reduce existing ED use

Leukemia drug reverses symptoms of colitis in lab tests

Older people with diabetes more likely to develop cognitive deterioration and Alzheimer's disease

MEDIAN Technologies announces participation in World Conference on Lung Cancer

McKesson agrees to acquire majority stake in Celesio

Calif. marketplace under fire for not providing quality ratings for plans; Obama's characterization of Conn.'s operation not right

FDA to phase out all inhaler medical products containing CFCs by Dec. 31

Researchers reveal why sleep deprivation increases risk of cardiovascular disease, type 2 diabetes

Unique approach to help discover how cell changes shape in response to topographies

BUSM researchers capture images of channels that direct proteins to right place in cell membranes

Researchers use nanopores to smuggle DNA or proteins across membranes

The White House names Zients to be Heatlhcare.gov fixer

Patient assistance programs help breast cancer patients to learn more about adjuvant therapy

Elderly people at increased risk for getting flu

One painful experience at the dentist can lead to a lifetime of dental anxiety

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

Latest News