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New study to address causes and risk factors of ovarian cancer in African American women

University Hospitals Case Medical Center and Case Western Reserve University School of Medicine are conducting an important new study addressing the lack of knowledge about causes and risk factors for ovarian cancer in African American women. The five-year study is funded by the National Cancer Institute through Case Western Reserve University School of Medicine.

2 Feb 2011

First blood-based diagnostic test for LAM

Circadian Technologies has announced today that in conjunction with Cincinnati Children's Hospital Medical Center it has begun offering its LAM diagnostic, which is offered as a laboratory test compliant with CAP (College of American Pathologists) /CLIA regulations.

2 Feb 2011

Zebrafish research findings may provide potential to improve kidney function in humans

It is estimated that up to 10 percent of the U.S. population may have some form of renal disease, with 450,000 patients with end stage renal disease requiring hemodialysis. Researchers at Brigham and Women's Hospital, Massachusetts General Hospital and the University of Pittsburgh have identified a cell in zebrafish that can be transplanted from one fish to another to regenerate nephrons, providing the potential to improve kidney function.

2 Feb 2011

$Researchers find breast cancer therapy contributes to early-in-life hip fractures in women$

Researchers find breast cancer therapy contributes to early-in-life hip fractures in women

A hip fracture is not common in a 54-year-old woman, unless she is a 54-year-old breast cancer survivor, according to a new Northwestern Medicine study. Researchers found that a combination of early menopause due to breast cancer treatment and common drugs used to treat breast cancer, could be weakening the bones of breast cancer survivors once they hit middle age, leading to hip fractures.

2 Feb 2011

Strategies to improve care include targeting hospital spending, reducing hospital infections

News outlets examine new studies that detail how some hospital-based efforts may lead to improved care.

2 Feb 2011

Roundup: Medicaid worries in Texas, Ill., Pa.; California insurance exchanges; Kansas controversy on health law

The current state House and Senate budget proposals include a 10 percent cut in the rate that the state will pay Medicaid providers. Some health care lobbying groups say that when you add in the loss of the enhanced federal Medicaid match paid for by stimulus dollars that have now dried up, you get a 33 percent reduction overall.

2 Feb 2011

New robotic technique can better predict tumors during radiotherapy, prevent severity of side effects

Medical physicists at Thomas Jefferson University and Jefferson's Kimmel Cancer Center have demonstrated a new real-time tumor tracking technique that can help minimize the amount of radiation delivered to surrounding healthy tissue in a patient—up to 50 percent less in some cases—and maximize the dose the tumor receives.

2 Feb 2011

Researchers find better way to create iPS cells from blood samples

Researchers at Johns Hopkins have found a better way to create induced pluripotent stem cells-adult cells reprogrammed with the properties of embryonic stem cells-from a small blood sample. This new method, described last week in Cell Research, avoids creating DNA changes that could lead to tumor formation.

2 Feb 2011

Microbubble contrast- enhanced ultrasound improves identification of sentinel lymph node in breast biopsies

Using "microbubbles" and ultrasound can mean more targeted breast biopsies for patients with early breast cancer, helping to determine treatment and possibly saving those patients from undergoing a second breast cancer surgery, a new study in shows.

2 Feb 2011

Nutritional supplements and seniors: New study

The University of Adelaide will be embarking on a new study that will look into the benefits of providing nutritional supplements and small doses of hormones to elderly people.

2 Feb 2011

Surge of mosquito borne disease in South Australia following wet weather

Rising water in the Murray River has caused a surge in mosquito-borne infections in South Australia. The water is rising in the Murray in SA as floodwaters move downstream from the eastern states.

2 Feb 2011

Bioengineers and physician-scientists zap tumors with light-activated nanoparticles

Rice University bioengineers and physician-scientists at Baylor College of Medicine and Texas Children's Hospital have successfully destroyed tumors of human brain cancer cells in the first animal tests of a minimally invasive treatment that zaps glioma tumors with heat. The tests involved nanoshells, light-activated nanoparticles that are designed to destroy tumors with heat and avoid the unwanted side effects of drug and radiation therapies.

2 Feb 2011

CDH first hospital in New England to use Xenex PX-UV disinfection system

Cooley Dickinson Hospital (CDH) today announced it is the first hospital in New England to use the Xenex PX-UV disinfection system to disinfect its patient and operating rooms.

2 Feb 2011

Research discovers new role of TRPV1 receptors in regulation of locomotor activity

Research by a Barrow Neurological Institute scientist on the thermoregulatory effects of a receptor more commonly studied for its role in pain is the cover story in the Feb. 2 issue of the Journal of Neuroscience.

2 Feb 2011

PET imaging may play a role in early evaluation of vandetanib response in thyroid cancer

Positron emission tomography can image metabolic changes following treatment with the protein kinase inhibitor vandetanib, helping to define the therapy response or the effectiveness of the therapeutic agent, according to research published in the February issue of The Journal of Nuclear Medicine.

1 Feb 2011

FDA, Optivia collaborate to examine effect of dietary supplements in drug-induced liver injury

Optivia Biotechnology, a leading provider of in vitro transporter assay services, today announced that the company and the U.S. Food and Drug Administration have signed a collaboration agreement to assess the effect of dietary supplements on key drug transporters.

1 Feb 2011

Scientists successfully crystallise key norovirus enzyme

With the number of norovirus infection cases rising across the country, scientists from the University of Southampton have successfully crystallised a key norovirus enzyme, which could help in the development of a norovirus treatment.

1 Feb 2011

Prime Healthcare Services alleges extortion campaign by SEIU

Prime Healthcare Services (PHS), the largest for-profit hospital system in California and the only for-profit system among Thomson Reuters' Top 10 Health Systems in 2009, announced today that it has been the victim of an extortion campaign by the Service Employees International Union – United Healthcare Workers West (SEIU) over the past year.

1 Feb 2011

Extensive, reversible changes in heart take place when exposed to low oxygen levels

From the highest mountaintop comes a new research report in the FASEB Journal that gets to the bottom of what happens to the hearts of people when exposed to low-levels of oxygen, such as those on Mount Everest or in the intensive care unit of a hospital.

1 Feb 2011

Eat more seafood to realize health benefits

The United States Departments of Agriculture (USDA) and Health and Human Services (HHS) 2010 Dietary Guidelines for Americans, released today, name seafood among the handful of foods Americans should eat more of because of its heart and brain benefits.

1 Feb 2011

Hospital News and Research

New study to address causes and risk factors of ovarian cancer in African American women

First blood-based diagnostic test for LAM

Zebrafish research findings may provide potential to improve kidney function in humans

Researchers find breast cancer therapy contributes to early-in-life hip fractures in women

Strategies to improve care include targeting hospital spending, reducing hospital infections

Roundup: Medicaid worries in Texas, Ill., Pa.; California insurance exchanges; Kansas controversy on health law

New robotic technique can better predict tumors during radiotherapy, prevent severity of side effects

Researchers find better way to create iPS cells from blood samples

Microbubble contrast- enhanced ultrasound improves identification of sentinel lymph node in breast biopsies

Nutritional supplements and seniors: New study

Surge of mosquito borne disease in South Australia following wet weather

Bioengineers and physician-scientists zap tumors with light-activated nanoparticles

CDH first hospital in New England to use Xenex PX-UV disinfection system

Research discovers new role of TRPV1 receptors in regulation of locomotor activity

PET imaging may play a role in early evaluation of vandetanib response in thyroid cancer

FDA, Optivia collaborate to examine effect of dietary supplements in drug-induced liver injury

Scientists successfully crystallise key norovirus enzyme

Prime Healthcare Services alleges extortion campaign by SEIU

Extensive, reversible changes in heart take place when exposed to low oxygen levels

Eat more seafood to realize health benefits

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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