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Popular artificial sweetener can modify how the body handles sugar, find researchers

Researchers at Washington University School of Medicine in St. Louis have found that a popular artificial sweetener can modify how the body handles sugar.

30 May 2013

Researchers develop new gene therapy to thwart potential influenza pandemic

Researchers at the Perelman School of Medicine, University of Pennsylvania have developed a new gene therapy to thwart a potential influenza pandemic. Specifically, investigators in the Gene Therapy Program, Department of Pathology and Laboratory Medicine, directed by James M. Wilson, MD, PhD, demonstrated that a single dose of an adeno-associated virus expressing a broadly neutralizing flu antibody into the nasal passages of mice and ferrets gives them complete protection and substantial reductions in flu replication when exposed to lethal strains of H5N1 and H1N1 flu virus.

30 May 2013

Isaiah J. Fidler earns 2013 American Cancer Society Medal of Honor for Basic Research

When Isaiah J. Fidler, D.V.M., Ph.D., left his veterinary surgical practice to pursue a doctorate that would allow him to study and combat the lethal spread of cancer to other organs, he got lots of advice. The common message: Don't go there.

30 May 2013

First Edition: May 30, 2013

Today's early morning highlights from the major news organizations include stories about a new study on immigrants' financial impact on the Medicare program and a new federal regulation on wellness programs.

30 May 2013

Research explores connections between the brain, immune system and psychological functions

It's true that the brain governs the body, but the body also governs the brain, for example when the immune defense system makes us rest when we're sick. This is shown in research that the world's leading researchers and Nobel laureates will be presenting at an international conference in the research field of psychoneuroimmunology in Stockholm in June.

30 May 2013

Ruthenium complexes could pave way for cancer treatments, say UT Arlington researchers

A team of UT Arlington researchers has identified two ruthenium-based complexes they believe could pave the way for treatments that control cancer cell growth more effectively and are less toxic for patients than current chemotherapies.

30 May 2013

Study finds rise in accidental marijuana ingestion by children in Colo.

The report in JAMA Pediatrics looked at children who accidentally ate marijuana and needed emergency treatment.

30 May 2013

Doctors perform investigational procedure on six patients using ADRCs to treat heart failure

Doctors at the Texas Heart Institute at St. Luke's Episcopal Hospital announced that they have performed an investigational procedure on six patients in a new FDA-approved clinical trial to evaluate therapy that uses regenerative cells derived from a patient's own adipose (body fat) tissue to treat a severe form of heart failure.

30 May 2013

Standard strategies to prevent lethal blood clots more effective than temporary placement of filters

The temporary placement of umbrella-like, metal mesh filters in abdominal veins to stop potentially lethal blood clots from traveling to the lungs during and after weight loss surgery may actually increase the risk of death in morbidly obese patients, according to new Johns Hopkins research.

30 May 2013

States deal with hospitals' structural, financial issues

Hospitals in the District of Columbia, New York and Louisiana deal with "structural challenges," cost-sharing and other funding issues.

30 May 2013

Porter Cancer Care Center to use new image-guided radiotherapy system for cancer treatment

Starting June 2013, the Porter Cancer Care Center at Porter Adventist Hospital becomes one of the few facilities in the country to offer highly advanced radiation therapy and radiosurgery cancer treatment options using the new Varian TrueBeam image-guided radiotherapy system.

30 May 2013

Researchers analyze risk factors for fat necrosis in women undergoing breast reconstruction

For women undergoing breast reconstruction after mastectomy, the weight of the tissue flap used affects the risk of an important complication called fat necrosis, reports a study in Plastic and Reconstructive Surgery—Global Open, the official open-access medical journal of the American Society of Plastic Surgeons.

30 May 2013

Thousands of veterans affected by states' rejection of Medicaid expansion

An estimated quarter-million former service members would have been eligible for health coverage under the joint state-federal program but their states have opted not to participate in the expansion envisioned by the federal health law. Meanwhile in Iowa, hospitals were helpful in forging a compromise on the issue.

30 May 2013

New study finds growing disparities in health behaviors among less-educated white women

Less-educated white women were increasingly more likely to die than their better-educated peers from the mid-1990s through the mid-2000s, according to a new study, which found that growing disparities in economic circumstances and health behaviors-particularly employment status and smoking habits-across education levels accounted for an important part of the widening mortality gap.

30 May 2013

Schwartz Center Rounds to create compassionate healthcare system in England

Schwartz Center Rounds-, a program that helps healthcare providers process the difficult emotional and social issues they face in caring for patients and their families, has become a central part of England's strategy to create a more compassionate healthcare system.

30 May 2013

In declining to hear Indiana case, Supreme Court supports Medicaid funds for planned parenthood

The high court let stand a lower court ruling rejecting an Indiana law that would have banned Planned Parenthood from receiving any Medicaid funds.

30 May 2013

Scientists report that human scabs have become model for advanced wound dressing material

Human scabs have become the model for development of an advanced wound dressing material that shows promise for speeding the healing process, scientists are reporting. Their study appears in the journal ACS Applied Materials & Interfaces.

30 May 2013

Endovascular stroke therapy should be limited to use within clinical trials, say physicians

Devices snaked into the brain artery of a patient experiencing a stroke that either snatch and remove the offending clot or pump a dissolving drug into the blockage should primarily be used within a clinical trial setting, say a team of vascular neurologists at Mayo Clinic in Florida.

30 May 2013

Calif. docs worry state psych hospital staffing shortage could harm care

Some California doctors worry staffing shortages at state psychiatric hospitals are harming patient care.

30 May 2013

Cedars-Sinai team awarded grant to study cardiac stem cell treatment for Duchenne muscular dystrophy

Newport Beach-based nonprofit Coalition Duchenne has awarded a $150,000 grant to a Cedars-Sinai Heart Institute team investigating whether an experimental cardiac stem cell treatment could be used to treat Duchenne muscular dystrophy patients who have developed heart disease.

30 May 2013

Medical News

Popular artificial sweetener can modify how the body handles sugar, find researchers

Researchers develop new gene therapy to thwart potential influenza pandemic

Isaiah J. Fidler earns 2013 American Cancer Society Medal of Honor for Basic Research

First Edition: May 30, 2013

Research explores connections between the brain, immune system and psychological functions

Ruthenium complexes could pave way for cancer treatments, say UT Arlington researchers

Study finds rise in accidental marijuana ingestion by children in Colo.

Doctors perform investigational procedure on six patients using ADRCs to treat heart failure

Standard strategies to prevent lethal blood clots more effective than temporary placement of filters

States deal with hospitals' structural, financial issues

Porter Cancer Care Center to use new image-guided radiotherapy system for cancer treatment

Researchers analyze risk factors for fat necrosis in women undergoing breast reconstruction

Thousands of veterans affected by states' rejection of Medicaid expansion

New study finds growing disparities in health behaviors among less-educated white women

Schwartz Center Rounds to create compassionate healthcare system in England

In declining to hear Indiana case, Supreme Court supports Medicaid funds for planned parenthood

Scientists report that human scabs have become model for advanced wound dressing material

Endovascular stroke therapy should be limited to use within clinical trials, say physicians

Calif. docs worry state psych hospital staffing shortage could harm care

Cedars-Sinai team awarded grant to study cardiac stem cell treatment for Duchenne muscular dystrophy

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

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