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First Edition: May 22, 2013

Today's headlines include reports about how the Medicaid expansion is shaking out in Virginia and Texas, as well as a report about the role health care is playing as the House attempts to negotiate an immigration reform measure.

22 May 2013

Antidepressant treatment results in lower rate of MSIMI

Among patients with stable coronary heart disease and mental stress-induced myocardial ischemia (MSIMI), 6 weeks of treatment with the antidepressant escitalopram, compared with placebo, resulted in a lower rate of MSIMI, according to a study in the May 22/29 issue of JAMA.

22 May 2013

Lindsley F. Kimball Research Institute receives grant for global health and development research project

The Lindsley F. Kimball Research Institute of the New York Blood Center announced today that it is a Grand Challenges Explorations winner, an initiative funded by the Bill & Melinda Gates Foundation.

22 May 2013

RyMed's InVision-Plus neutral connector reduces CRBSIs by 33.3% at Johns Hopkins center

Research on different types of IV connectors led a Johns Hopkins cancer center to pilot a "neutral pressure" IV connector, according to a scientific presentation at the annual meeting of the Oncology Nursing Society.

22 May 2013

State roundup: Nearly 13,000 Calif. hospital workers set to strike

Respiratory therapists, nursing aides, surgical technicians and other patient care workers plan to stage a walkout starting Tuesday morning at five University of California medical centers. More than 12,000 workers from the American Federation of State, County and Municipal Employees are expected to participate in the two-day strike over staffing, pay and pension reform, union officials said. An additional 3,400 workers from the University Professional and Technical Employees union plan a one-day sympathy strike (Gorman, 5/21).

22 May 2013

Obesity directly tied to several cancers

"Obesity is a major risk factor for developing cancer, roughly the equivalent of tobacco use, and both are potentially reversible. Further, obese cancer patients do worse in surgery, with radiation or on chemotherapy - worse by any measure." Karen Basen-Engquist, Ph.D., Director of MD Anderson's new Center for Energy Balance in Cancer Prevention and Survivorship and professor of Behavioral Science.

22 May 2013

Ongoing clinical study to evaluate benefits of high-dose simvastatin for patients with SAH

Can treatment with high doses of a cholesterol-lowering statin drug improve outcomes for patients with stroke caused by rupture and bleeding of brain aneurysms? An ongoing clinical trial will soon find out, according to an article in the May issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

22 May 2013

Study provides comprehensive blueprint for understanding diabetes

Australian scientists have charted the path of insulin action in cells in precise detail like never before. This provides a comprehensive blueprint for understanding what goes wrong in diabetes.

22 May 2013

Caltech biologists show that microRNA-146a protects stem cells during inflammation

When infections occur in the body, stem cells in the blood often jump into action by multiplying and differentiating into mature immune cells that can fight off illness. But repeated infections and inflammation can deplete these cell populations, potentially leading to the development of serious blood conditions such as cancer.

22 May 2013

Experts urge baby boomers to get screened for HCV

If you're a baby boomer, you may not know that odds are high that you're carrying the hepatitis C virus, putting yourself at risk for illness that can range from minor to life threatening.

22 May 2013

Experts develop new guidelines for safe and effective use of anticoagulants

Blood thinners are the preferred treatment option to prevent heart attacks, blood clots and stroke, but they are not without risk, and not just because of their side effects. These high-risk drugs, known as anticoagulants, account for nearly 7 percent of medication errors in hospitalized patients.

22 May 2013

Poliovirus vaccine study shows encouraging results in glioblastoma patients

An attack on glioblastoma brain tumor cells that uses a modified poliovirus is showing encouraging results in an early study to establish the proper dose level, researchers at Duke Cancer Institute report.

22 May 2013

Study analyzes potential usefulness of new treatment to reopen clogged arteries

Over the past few decades, scientists have developed many devices that can reopen clogged arteries, including angioplasty balloons and metallic stents.

22 May 2013

Genetic variation helps predict survival in some cases of pulmonary fibrosis, study finds

Research into genetic features of pulmonary fibrosis by physicians and scientists at the University of Colorado School of Medicine may lead to improved treatment of this deadly lung disease, according to a paper published online by JAMA.

22 May 2013

Nutritional supplement improves functioning of genes involved in degenerative brain disorders

Widely available in pharmacies and health stores, phosphatidylserine is a natural food supplement produced from beef, oysters, and soy. Proven to improve cognition and slow memory loss, it's a popular treatment for older people experiencing memory impairment.

22 May 2013

Study: Extended azithromycin therapy may offer significant benefits to COPD patients

Extended use of a common antibiotic may prolong the time between hospitalizations for patients suffering from chronic obstructive pulmonary disease, according to a post-hoc analysis of a multicenter study which compared the hospitalization rates of patients treated with a 12-month course of azithromycin to the rates of those treated with placebo.

22 May 2013

Overweight, obese patients more likely to repeatedly switch primary care doctors, study finds

Overweight and obese patients are significantly more likely than their normal-weight counterparts to repeatedly switch primary care doctors, a practice that disrupts continuity of care and leads to more emergency room visits, new Johns Hopkins research suggests.

22 May 2013

Blood News and Research

First Edition: May 22, 2013

Antidepressant treatment results in lower rate of MSIMI

Lindsley F. Kimball Research Institute receives grant for global health and development research project

RyMed's InVision-Plus neutral connector reduces CRBSIs by 33.3% at Johns Hopkins center

State roundup: Nearly 13,000 Calif. hospital workers set to strike

Obesity directly tied to several cancers

Ongoing clinical study to evaluate benefits of high-dose simvastatin for patients with SAH

Study provides comprehensive blueprint for understanding diabetes

Caltech biologists show that microRNA-146a protects stem cells during inflammation

Experts urge baby boomers to get screened for HCV

Experts develop new guidelines for safe and effective use of anticoagulants

Poliovirus vaccine study shows encouraging results in glioblastoma patients

Study analyzes potential usefulness of new treatment to reopen clogged arteries

Genetic variation helps predict survival in some cases of pulmonary fibrosis, study finds

Nutritional supplement improves functioning of genes involved in degenerative brain disorders

Study: Extended azithromycin therapy may offer significant benefits to COPD patients

Overweight, obese patients more likely to repeatedly switch primary care doctors, study finds

Early-life exposure to traffic-related air pollution associated with higher hyperactivity

Newly discovered immune protein has potential to stop or reverse type 1 diabetes

Asthma is a potential risk factor for obstructive sleep apnea

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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