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FDA approves Inspire to begin STAR clinical trial to evaluate UAS therapy for OSA

Inspire Medical Systems, a leading developer of neuro-stimulation therapies for the treatment of obstructive sleep apnea (OSA), announced today that the company has received approval from the U.S. Food and Drug Administration (FDA) to begin its STAR pivotal clinical trial. The STAR trial (Stimulation Therapy for Apnea Reduction), is a multi-center study that will evaluate both the safety and effectiveness of Inspire Upper Airway Stimulation (UAS) therapy in patients with moderate to severe obstructive sleep apnea (OSA).

30 Nov 2010

Are vitamin D and calcium supplements needed?

The IOM raised the recommended dietary allowance of vitamin D from the amount cited in their last report, released 13 years ago. It said that although 600 international units (IUs) of vitamin D or more each day is sufficient to maintain bone health in majority. But those aged 71 and older may need as much as 800 IUs daily, the IOM experts say. However 1997 recommendations advised 400 IUs per day for people aged 51 to 70 and 600 IUs per day for those over 70.

30 Nov 2010

Canadians at increased risk for flu complications not aware of all the facts

It starts with a headache, chills or that all-over-achy feeling. It comes on quickly, yet too many Canadians ignore the rapid onset of flu symptoms. But for the millions of Canadians at increased risk for developing serious complications from the flu, including people 65 and older, pregnant women and those with chronic medical conditions like chronic obstructive pulmonary disease (COPD), asthma, heart disease and diabetes, this 'laissez faire' attitude could be putting their health in jeopardy.

30 Nov 2010

Methodist to develop national training center for treatment of cardiovascular disease

The Methodist DeBakey Heart & Vascular Center recently received a generous gift to develop a national training center for surgical and interventional treatments for cardiovascular disease, the number one killer of Americans. The benefactor wishes to remain anonymous.

30 Nov 2010

New novel explores conflicts between need for scientific truth and drive for commercial success

Research scientist Jennifer Rohn's newly released novel, The Honest Look, set in a start-up biotechnology company, explores conflicts between the need for scientific truth and the drive for commercial success.

30 Nov 2010

Majority of Americans and Canadians are getting enough vitamin D and calcium, says report

The majority of Americans and Canadians are getting enough vitamin D and calcium to meet their needs, says a new report from the Institute of Medicine. Most people up to age 70 need no more than 600 international units, or IUs, of vitamin D per day, and those 71 and older may need as much as 800 IUs, the report finds. The amount of calcium needed ranges, based on age, from 700 to 1,300 milligrams per day.

30 Nov 2010

New ultrasound-based treatment for varicose veins

Rowena Cheng, RN, has spent most of her 34-year career on her feet. Standing for long periods of time comes with the job of being a nurse. For Cheng, however, it exacted a physical toll: knotted, swollen blood vessels in the calf of her left leg.

30 Nov 2010

Amount of vegetables consumed in childhood correlated to arterial stiffness in adulthood

Eating a lot of fruits and vegetables as a child is associated with healthier arteries as an adult. The amount of vegetables consumed in childhood correlated to the amount of arterial stiffness in adulthood. Children who consistently eat lots of fruits and vegetables lower their risk of having stiff arteries in young adulthood, according to research reported in Circulation: Journal of the American Heart Association.

30 Nov 2010

Heart disease risk factors in childhood predicts likelihood of atherosclerosis as adults

Measuring heart disease risk factors in children at or after age 9 helped predict the likelihood of atherosclerosis in adulthood, according to a study in Circulation: Journal of the American Heart Association.

30 Nov 2010

Tips to encourage children to eat vegetables, fruits

In a new study, children who ate the most vegetables and fruits had significantly healthier arteries as adults than children who ate the fewest. Here are 10 tips to encourage your children to eat more vegetables and fruits.

30 Nov 2010

Highmark, Alliance for a Healthier Generation collaborate to expand childhood obesity benefits

Thirty-nine percent of the children living in Pennsylvania are overweight and are at greater risk of developing such chronic diseases as diabetes, high blood pressure and heart disease than the generation before them. To continue its efforts to address childhood obesity, Highmark Inc. has collaborated with the Alliance for a Healthier Generation to expand its obesity benefits for children in 2011.

30 Nov 2010

Philips launches new Ingenuity CT platform for optimizing low-dose imaging

At the 96th annual meeting of the Radiological Society of North America (RSNA) in Chicago, Royal Philips Electronics announced today the new Philips Ingenuity CT (computed tomography) platform, an innovative technology that will help redefine low dose imaging.

From Philips Healthcare 30 Nov 2010

GE announces 510k clearance for wireless, digital X-ray detector at 96th RSNA

GE Healthcare announced today the 510k clearance of its next generation wireless, digital X-ray detector at the 96TH annual meeting of the Radiological Society of North America (RSNA) in Chicago. GE's FlashPad is a reliable, long-term investment for future Radiography and Fluoroscopy systems, compatible with a variety of GE X-ray products today and is the only wireless digital detector capable of supporting advanced applications.

30 Nov 2010

People with OSA are prone to develop atherosclerosis: Study

People with obstructive sleep apnea (OSA), a sleep disorder associated with obesity, have more non-calcified or "bad" plaque in their coronary arteries, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

30 Nov 2010

Study confirms difference in coronary artery disease pathways among Caucasians, African Americans

In a study being presented today at the annual meeting of the Radiological Society of North America (RSNA), researchers say they may have an explanation as to why African Americans, despite having lower amounts of coronary artery calcification, are at increased risk for heart attacks and other cardiovascular events compared with Caucasians.

30 Nov 2010

Study finds abdominal fat as a risk factor for osteoporosis, bone loss in women

For years, it was believed that obese women were at lower risk for developing osteoporosis, and that excess body fat actually protected against bone loss. However, a study presented today at the annual meeting of the Radiological Society of North America (RSNA) found that having too much internal abdominal fat may, in fact, have a damaging effect on bone health.

30 Nov 2010

Siemens to distribute Rcadia's COR Analyzer System

Rcadia Medical Imaging and Siemens Healthcare have entered into an agreement for Siemens to distribute Rcadia's COR Analyzer® System. The COR Analyzer's ability to identify stenotic lesions in Coronary Computed Tomography Angiography (cCTA) studies in combination with Siemens' Syngo®.via CT Cardio-Vascular Engine provides a comprehensive solution for evaluating suspected cardiac patients. The integration of both systems realizes a seamless workflow with enhanced productivity.

30 Nov 2010

Tricare may raise fees; VA Medical Center uses telemedicine to trim costs

"Of nearly 4.5 million military retirees and their families, about three-quarters are estimated to have access to health insurance through a civilian employer or group. But more than two million of them stay on Tricare," the military's lifetime health insurance program, The New York Times reports. Enrollment in Tricare, which costs less than what many private employers ask for in premiums, is expected to grow "as the costs of private health care continue to climb."

29 Nov 2010

Transgenomic signs definitive agreement to acquire diagnostic business of Clinical Data

Transgenomic, Inc. announced today the signing of a definitive agreement for Transgenomic to acquire the diagnostic business of Clinical Data, Inc. This acquisition includes a suite of proprietary genetic commercial tests, certain proprietary biomarker assays, and the CLIA-certified laboratory operations of Clinical Data for a purchase price of approximately $15.4 million, primarily in cash and notes.

29 Nov 2010

Ageing reversed in mice: Study

A scientific team at Harvard-affiliated medical centers genetically manipulated mice to age faster. Then they used gene therapy to lengthen telomeres. Telomeres are compounds found at the ends of strands of DNA that are related to age. This lengthening of telomeres reversed age-related problems such as decreased brain function and infertility.

29 Nov 2010

Heart News and Research

FDA approves Inspire to begin STAR clinical trial to evaluate UAS therapy for OSA

Are vitamin D and calcium supplements needed?

Canadians at increased risk for flu complications not aware of all the facts

Methodist to develop national training center for treatment of cardiovascular disease

New novel explores conflicts between need for scientific truth and drive for commercial success

Majority of Americans and Canadians are getting enough vitamin D and calcium, says report

New ultrasound-based treatment for varicose veins

Amount of vegetables consumed in childhood correlated to arterial stiffness in adulthood

Heart disease risk factors in childhood predicts likelihood of atherosclerosis as adults

Tips to encourage children to eat vegetables, fruits

Highmark, Alliance for a Healthier Generation collaborate to expand childhood obesity benefits

Philips launches new Ingenuity CT platform for optimizing low-dose imaging

GE announces 510k clearance for wireless, digital X-ray detector at 96th RSNA

People with OSA are prone to develop atherosclerosis: Study

Study confirms difference in coronary artery disease pathways among Caucasians, African Americans

Study finds abdominal fat as a risk factor for osteoporosis, bone loss in women

Siemens to distribute Rcadia's COR Analyzer System

Tricare may raise fees; VA Medical Center uses telemedicine to trim costs

Transgenomic signs definitive agreement to acquire diagnostic business of Clinical Data

Ageing reversed in mice: Study

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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