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Remote heart rhythm treatment procedure using a robotic arm

A pioneering world first robotics system operation is to be conducted at Glenfield Hospital Leicester thanks to expertise at the University of Leicester and University Hospitals of Leicester.

29 Apr 2010

Endovascular repair and surveillance appear to be safe alternatives for patients with small aneurysms

While repair of large abdominal aortic aneurysms (AAA's) is well accepted, randomized clinical trials have failed to demonstrate benefit for early surgical repair of small aneurysms over surveillance, according to researchers from New York-Presbyterian Hospital in New York.

29 Apr 2010

Tulane University researchers urge action to eliminate malaria from Hispaniola

In an editorial in the May 2010 issue of the journal The Lancet Infectious Diseases, Tulane University malaria researchers urge action to eliminate malaria from Hispaniola, the last island in the Caribbean where the disease occurs regularly.

29 Apr 2010

Higher the blood cholesterol level, greater the risk of atherosclerosis: Study

In addition to crystallized cholesterol, atherosclerotic plaques always contain large quantities of immune cells but, surprisingly, no bacteria or viruses. It was previously unclear just how the body's own defence forces are called into action. Even animals that are kept in an absolutely sterile environment can suffer from "clogging" or "furring" of the arteries when their food contains high levels of cholesterol.

29 Apr 2010

Experts discuss recent advancements in personalized medicine for treating childhood disorders

Many of the world's leading experts in pediatric pharmacogenomics and personalized medicine are gathering today at a first-of-its-kind conference in Kansas City to change the way childhood diseases and illnesses are treated.

29 Apr 2010

Realton closes Series B financing

Realton Corporation, a pioneer in developing diode-pumped laser systems initially targeted to treat enlarged prostate, today announced the closing of its Series B financing co-led by OrbiMed Advisors and China Healthcare Partnership. Existing investor CSV Capital Partners will also participate in the financing. The financing will be used primarily to enhance Realton's marketing and distribution networks, expand its manufacturing capabilities and pursue new technology development.

29 Apr 2010

HHS Secretary's statement on WellPoint's announcement to end practice of rescissions

U.S. Department of Health and Human Services (HHS) Secretary Kathleen Sebelius released the following statement today on WellPoint's announcement that it intends to end the practice of rescinding patients' coverage in advance of the Affordable Care Act's requirement that insurers stop this practice starting this fall. WellPoint's announcement comes after Secretary Sebelius sent a letter on April 22 urging the company to immediately stop the practice of rescinding coverage for patients who become ill.

29 Apr 2010

New EDUCARE project to train healthcare workers combat cancer epidemic in Africa

Roche announced today the launch of the EDUCARE project, which, in concert with IAEA, will provide support to help combat the growing cancer epidemic in sub-Saharan Africa.

29 Apr 2010

Small piece of RNA plays big role in development of IPF: Researchers

A small piece of RNA appears to play a big role in the development of idiopathic pulmonary fibrosis (IPF), according to lung disease researchers at the University of Pittsburgh School of Medicine. Their study, which is the first to examine microRNAs in the disease, is available online in the American Journal of Respiratory and Critical Care Medicine.

29 Apr 2010

New method may aid in diagnosing lung cancer more effectively

Doctors may soon be able to diagnose lung cancer more effectively thanks to research performed at the National Institute of Standards and Technology (NIST), where scientists have found ways both to increase the accuracy of computed tomography (CT) scans and to lessen the amount of time necessary to perceive telltale changes in lung tissue.*

29 Apr 2010

WellPoint profits rise 51 percent amid scrutiny on several fronts

WellPoint, the U.S. health insurer with the biggest membership, announced Wednesday that its first-quarter earnings rose 51 percent compared to last year and were boosted by a mild flu season, The Wall Street Journal reports. Medical membership fell 2.1% to 33.8 million as of March 31 from a year earlier but rose by 165,000 during the quarter. The company trimmed its year-end medical membership projection to 33.1 million from 33.3 million."

29 Apr 2010

Normal BMI, regular exercise protect against musculoskeletal symptoms

Researchers at the Norwegian University of Science and Technology have found an association between the level of leisure time physical exercise and a future risk of developing fibromyalgia. The research team also identified BMI as an independent risk factor for fibromyalgia. Details of the study appear in the May 2010 issue of Arthritis Care & Research, a journal published by Wiley-Blackwell on behalf of the American College of Rheumatology.

29 Apr 2010

NIDCR awards Selenium $912,943 grant for development of antimicrobial dental devices and water lines

The National Institute of Dental and Craniofacial Research (NIDCR), one of the National Institutes of Health (NIH), has issued a two-year $912,943 grant to biopharmaceutical company Selenium, Ltd. to support the development of antimicrobial dental devices and water lines. In the two-part grant the NIH has approved $492,972 for year one and $419,971 for year two dependent on achieving year one objectives.

29 Apr 2010

People consume fewer calories when foods are served from kitchen counters

Can eating less be as simple as leaving serving dishes on the stove and off the table? According to a team of researchers from Cornell University, it can.

29 Apr 2010

Small business owners have mixed reviews on health law's tax credits

Kaiser Health News staff writer Andrew Villegas reports: "Everyone wants a tax credit, right? Maybe not. Employers, particularly small businesses, are fretting over provisions in the health overhaul they say could burden their companies.

29 Apr 2010

Geron reports net loss of $16.6M for first-quarter 2010

Geron Corporation today reported financial results for the three months ended March 31, 2010.

29 Apr 2010

$145M Federal Government effort to harness power of nanotechnology to improve cancer patients

A $145-million Federal Government effort to harness the power of nanotechnology to improve the diagnosis, treatment, and prevention of cancer is producing innovations that will radically improve care for the disease. That's the conclusion of an update on the status of the program, called the National Cancer Institute Alliance for Nanotechnology in Cancer.

29 Apr 2010

Study examines lifestyle-related causes of death in AIDS patients

The study, by researchers from the University of Bristol and a large group of international collaborators, examined data from the Antiretroviral Therapy Cohort Collaboration (ART-CC) which involved nearly 40,000 patients who started ART between 1996 and 2006 in Europe and North America.

29 Apr 2010

ECRI Institute's recommendations for controlling CT radiation dose

The benefits of computed tomography (CT) have increased greatly over the past decade. Now twice as powerful, it offers dynamic images of anatomy, including the beating heart. Future advancements promise to deliver even more clinical benefits. However, CT has always had a downside: it can deliver high radiation doses to patients, putting them at increased risk of developing cancer.

29 Apr 2010

MU researcher develops test to pinpoint neurological origins of dysphagia

Muscle degeneration and confinement to a wheelchair are the hallmarks of Lou Gehrig's disease, Parkinson's, muscular dystrophy and other neurodegenerative diseases. One of the silent, and most serious, symptoms of these diseases is losing the ability to swallow.

29 Apr 2010