Medical News

RSS

Prostate cancer: current evidence weighs against population screening

The recent release of two large randomized trials suggests that if there is a benefit of screening, it is, at best, small, says a new report in CA: A Cancer Journal for Clinicians.

30 Jun 2009

Specially bred purple sweet potato with anti-cancer components

A Kansas State University researcher is studying the potential health benefits of a specially bred purple sweet potato because its dominant purple color results in an increased amount of anti-cancer components.

30 Jun 2009

Research examines history of H1N1 and provides cautionary tale about the use of extinct viruses

The current H1N1 swine flu strain has genetic roots in an illness that sickened pigs at the 1918 Cedar Rapids Swine Show in Iowa, report infectious disease experts at the University of Pittsburgh Graduate School of Public Health in the New England Journal of Medicine.

30 Jun 2009

Breast milk ingredient protects babies' intestines

Scientists at Queen Mary, University of London have discovered that an ingredient in human breast milk protects and repairs the delicate intestines of newborn babies.

30 Jun 2009

Researchers develop new method for better diagnostic of diarrhea causing bacteria

Researchers from Helmholtz Centre for Infection Research, Germany, develop new method for better diagnostic of diarrhea causing bacteria.

30 Jun 2009

Peptic ulcer bacterium alters the body's defence system

Helicobacter pylori survives in the body by manipulating important immune system cells. This is shown in a thesis from the Sahlgrenska Academy, University of Gothenburg, Sweden. The discovery may lead to new treatments against the common peptic ulcer bacterium.

30 Jun 2009

Stomach hormone ghrelin may lead to new treatments for alcohol dependence

Researchers at the Sahlgrenska Academy, Gothenburg, have discovered a new brain mechanism involved in alcohol addiction involving the stomach hormone ghrelin. When ghrelin’s actions in the brain are blocked, alcohol’s effects on the reward system are reduced. It is an important discovery that could lead to new therapies for addictions such as alcohol dependence.

30 Jun 2009

Sinovac receives revised Chinese approvals for Panflu

Sinovac Biotech Ltd. has announced that it has received a revised Drug Supplementary Application Approval for Panflu, Sinovac's pandemic influenza vaccine from the China State Food and Drug Administration (SFDA), based on the Phase IIb clinical trial, Under the revised approval, the age group eligible for use of the whole viron inactivated pandemic influenza vaccine was expanded to 18 years old and over, whereas it was previously 18 to 60 years of age, enabling Sinovac to reach a much broader percentage of the population.

30 Jun 2009

Discovery of a genetic link to risk of kidney stones and osteoporosis

A discovery by scientists at deCODE genetics and academic colleagues from Iceland, the Netherlands and Denmark has pointed to a common biological mechanism contributing to both kidney stones and decreased bone mineral density (BMD).

30 Jun 2009

Deep brain stimulation for psychiatric disorders

Pioneering therapeutic trials to investigate the effectiveness of deep brain stimulation (DBS) in hard-to-treat depression, obsessive-compulsive disorder (OCD) and Tourette's syndrome are underway at multiple medical centers around the world, according to a review in the June 2009 issue of Mayo Clinic Proceedings.

30 Jun 2009

Hospira receives FDA approval for Azithromycin for injection

Hospira, Inc has announced it has received U.S. Food and Drug Administration (FDA) approval for a 500 mg vial of azithromycin for injection in the ADD-Vantage System.

30 Jun 2009

MedImmune funds study on RSV disease among premature infants

MedImmune continues to advance its commitment to pediatric research with today's announcement of the first observational prospective study designed to assess the burden of respiratory syncytial virus (RSV) among preterm infants 32-to-35 weeks gestational age (GA) in outpatient settings during their first year of life.

30 Jun 2009

Epigenetic modulation at birth - altered DNA-methylation in white blood cells after Caesarean section

Swedish researchers have discovered that babies born by Caesarean section experience changes to the DNA pool in their white blood cells, which could be connected to altered stress levels during this method of delivery, according to the July issue of Acta Paediatrica.

30 Jun 2009

Health care ads leave Washington, follow lawmakers home during break

Roll Call reports that "several major industry stakeholders" will be "noticeably absent from the advertising airwaves over the July Fourth recess.

30 Jun 2009

Long-term care program would provide revenue - at first

A long-term care program could produce some needed dollars, at least in the short range, CQ Politics reports: "A new insurance program for long-term care that Democrats have included in a Senate health overhaul bill would produce about $58 billion in revenue for the government over the next 10 years, according to the Congressional Budget Office, helping to offset the cost of the legislation.

30 Jun 2009

Democrats are increasingly confident about health reform

Despite costs and public skepticism, Democrats are increasingly confident that they'll enact a vast health care overhaul. McClatchy reports: "The White House is ramping up its behind-the-scenes lobbying of Congress.

30 Jun 2009

In South Florida, risk of unemployment would accompany health reform benefits

The Miami Herald reports that healthcare reform could acutely affect South Florida and provide both benefits and risks.

30 Jun 2009

A painless way to hold down health costs?

NPR reports on a way to reduce national health care costs: "Getting doctors and hospitals in the parts of the country that spend the most on medical care now to bring that spending more in line with that of lower-spending regions."

30 Jun 2009

Stimulus money working for homeless teenagers' health in Colorado

Some homeless teenagers in Colorado are getting dental work done for free as part of the economic stimulus that has expanded service to more poor and uninsured, The Associated Press reports.

30 Jun 2009

Small businesses wary of health care legislation

"Rising costs and a weak economy" are leaving small business employees "with higher out-of-pocket health costs," USA Today reports. Those small companies are "exactly what the non-partisan Congressional Budget Office (CBO) had in mind this month when it estimated as many as 15 million people could lose the benefits they currently receive through their jobs under a Democratic proposal to overhaul health care.

30 Jun 2009