Research News and Research

RSS

Medicare proposes capping home health care agency payments

The Miami Herald reports: "Fueled by massive fraud, home healthcare providers in Miami-Dade County are raking in more Medicare money than their colleagues in the rest of the country combined -- thanks to bogus billings for patients with diabetes, authorities say.

5 Aug 2009

Indian Government asks UNICEF to stop distribution of nutrition aid

"The increasingly heated fight over health-care legislation is saturating the summer airwaves, with groups on all sides of the debate pouring tens of millions of dollars into advertising campaigns designed to push the cause of reform forward, slow it down or stop it in its tracks," the Washington Post reports.

5 Aug 2009

Interest groups crowd airwaves, pursue lawmakers

5 Aug 2009

States confront budget pressure, anticipate reform

States are grappling with budget cuts, trying to anticipate the effects of Washington's health system overhaul and rejiggering Medicaid programs.

5 Aug 2009

Healthy choices to prevent cancer

In today's troubled economy, saving money is a hot topic. No matter what gets cut from your budget, however, experts at The University of Texas M. D. Anderson Cancer Center believe that healthy choices to prevent cancer shouldn't be on the list.

5 Aug 2009

Biological mechanisms contribute to stress resilience

It is important to understand what biological mechanisms contribute to an individual’s capacity to be resilient under conditions of extreme stress, such as those regularly experienced by soldiers, police, and firefighters.

5 Aug 2009

Ghana seeks to eliminate malaria

In October, Ghana's Ministry of Health plans to begin a national program to eliminate malaria with the goal of being the first country in Africa to eradicate the disease, George Sipa-Adjah Yankey, the minister of health, said recently at the 74th Annual Conference of the Pharmaceutical Society of Ghana in Accra, Ghana, GNA/Homepage Ghana reports. Yankey cited the looming threat of the malaria parasite's resistance to artemisinin therapy (8/3).

5 Aug 2009

Plans to control doctors' pay big in Massachusetts, not so much in Washington

Massachusetts officials are proud of their low rate of uninsured people, but the state also hosts the highest health care costs in the country, a problem that jeopardizes their achievement in expanding coverage, NPR's Morning Edition reports.

5 Aug 2009

Research looks at enzyme that causes genetic diseases

Researchers from CIC bioGUNE's Structural Biology Unit and Columbia University (New York) have conducted a joint research project, published in the prestigious scientific journal Structure, to gain in-depth knowledge of the structure of pyruvate carboxylase when it is in solution (in the "natural" state).

5 Aug 2009

Washington Post examines future of USAID, foreign policy reports Farmer no longer under consideration for agency top spot

USAID, "the main U.S. foreign aid agency is in limbo, entering its seventh month without a permanent director despite pledges by the Obama administration to expand development assistance and improve its effectiveness in poor countries," the Washington Post reports in an article examining the agency's prospects and concerns that changes could reduce its clout.

5 Aug 2009

Sensitizing tumor response to cancer treatment

Two forms of skin and brain cancer respond very poorly to chemotherapy and radiation: melanoma and glioblastoma multiforme brain cancer.

5 Aug 2009

Discovery of new gene mutations linked to leukemia

Decoding the complete DNA of cancer patients is giving scientists at Washington University School of Medicine in St. Louis a clearer picture of the complexity of the disease and allowing them to see intriguing and unexpected genetic relationships among patients.

5 Aug 2009

New insights into peripheral artery disease

Walking is a painful experience for many of the eight million Americans who suffer lower extremity peripheral arterial disease, or PAD. The condition, which is associated with aging and involves progressive functional decline, can cause heaviness, tightness, cramping or sharp pain in the calf muscle. Symptoms typically disappear with rest and return when walking resumes.

5 Aug 2009

New discovery about dystonia

Most people who carry a genetic mutation for a movement disorder called dystonia will never develop symptoms, a phenomenon that has puzzled scientists since the first genetic mutation was identified in the 1990's.

5 Aug 2009

Innovative diabetes drug discovery partnership

The Juvenile Diabetes Research Foundation said today that it has entered into a novel collaborative research agreement with the Genomics Institute of the Novartis Research Foundation (GNF) to create a diabetes drug discovery and development platform.

5 Aug 2009

Discovery of novel function of hormone found in gut that may lower glucose levels in diabetes

A research team led by Dr. Tony Lam at the Toronto General Research Institute and the University of Toronto discovered a novel function of a hormone found in the gut that might potentially lower glucose levels in diabetes.

5 Aug 2009

Less is more when it comes to blood transfusions

A new study suggests that blood transfusions for hospitalized cardiac patients should be a last resort because they double the risk of infection and increase by four times the risk of death.

5 Aug 2009

Research looks at cellular stress response to low oxygen

Gary Chiang, Ph.D., and colleagues at Burnham Institute for Medical Research (Burnham) have elucidated how the stability of the REDD1 protein is regulated. The REDD1 protein is a critical inhibitor of the mTOR signaling pathway, which controls cell growth and proliferation.

5 Aug 2009

Health care reform must avoid conflicts-of-interest

As President Obama and Congress weigh changes in the nation’s health care system they must avoid creating a system where physicians are financially motivated to pressure patients into mandated treatments that conflict with their values and needs, two Beth Israel Deaconess Medical Center physicians warn.

5 Aug 2009

Baxter completes production of batches of CELVAPAN A/H1N1 pandemic vaccine

Baxter International Inc. (NYSE: BAX) today announced that it completed production of its first commercial batches of CELVAPAN A/H1N1 pandemic vaccine in late July and is discussing plans for distribution with national health authorities, subject to obtaining appropriate authorizations. CELVAPAN, the brand name for the company’s A/H1N1 pandemic influenza vaccine, is made using Baxter’s proprietary Vero cell culture technology.

From Baxter International Inc. 5 Aug 2009