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Individuals on statins more likely to experience fatigue with exertion

In a study of more than 1,000 adults, researchers at the University of California, San Diego, found that individuals taking cholesterol-lowering statin drugs are more likely than non-users to experience decreased energy, fatigue upon exertion, or both. The researchers suggest that these findings should be taken into account by doctors when weighing risk versus benefit in prescribing statins.

12 Jun 2012

Effective ways of detecting onset of kidney disease

Research led by an Arizona State University biomedical engineer and physicist to find more effective ways of detecting the onset of kidney disease is getting support from the National Institutes of Health.

8 Jun 2012

Study confirms RMS High-Flo Subcutaneous Needle Sets as 'safety sets'

Results of an Active Controlled Clinical Simulated Use Study confirm that RMS High-Flo™ Subcutaneous Needle Sets are "safety sets," according to the manufacturer Repro-Med Systems, Inc., (REPR.PK) dba RMS Medical Products of Chester, N.Y. The U.S. Food and Drug Administration (FDA) has reviewed the protocol for the study. The needle sets are now known as RMS High-Flo™ Subcutaneous Safety Needle Sets.

8 Jun 2012

Concussion victims have unique spatial patterns of brain abnormalities that change over time

Patients vary widely in their response to concussion, but scientists haven't understood why. Now, using a new technique for analyzing data from brain imaging studies, researchers at Albert Einstein College of Medicine of Yeshiva University and Montefiore Medical Center have found that concussion victims have unique spatial patterns of brain abnormalities that change over time

8 Jun 2012

Nrf2-KEAP1 protein may play a role in diabetic retinopathy

A Wayne State University researcher believes a protein that fails to reach the nucleus of retinal cells may play a role in causing eye disease in people with diabetes.

8 Jun 2012

Advanced Transforaminal Endoscopic Spine Training Workshop to take place in Maryland

American Spine will host another Advanced Transforaminal Endoscopic Spine Training Workshop at their multi-specialty spine center in Frederick, Maryland on June 8th, 2012.

8 Jun 2012

New data from CardioFocus’ HeartLight EAS clinical study on AF

CardioFocus, Inc., developer of the HeartLight Endoscopic Ablation System (EAS) for the treatment of atrial fibrillation (AF), announces new worldwide data with its technology was presented during the scientific sessions at Heart Rhythm 2012, the Heart Rhythm Society's 33rd Annual Scientific Sessions, in Boston, MA last month.

5 Jun 2012

Scientists discover neural mechanism for conscious perception

When people close their eyes, they can form mental images of things that exist only in their minds. Neuroscientists studying this phenomenon at medical schools in the Texas Medical Center believe that there may be a way to use these mental images to help some of the estimated 39 million people worldwide who are blind.

5 Jun 2012

MitrAssist receives ISO certification for design and development of mitral valve prosthesis

MitrAssist Medical Ltd., a developer of minimally invasive products for treating heart disease, announced today that it received ISO 13485:2003 Certification for the design and development of implantable heart valve prostheses.

4 Jun 2012

Researchers look into value of adapted yoga for stroke rehabilitation

Researchers looking into the value of adapted yoga for stroke rehabilitation report that after an eight-week program, study participants demonstrated improved balance and flexibility, a stronger and faster gait, and increased strength and endurance.

31 May 2012

Common sparrow and Tyrannosaurus Rex are more closely related than believed

At first glance, it's hard to see how a common house sparrow and a Tyrannosaurus Rex might have anything in common. After all, one is a bird that weighs less than an ounce, and the other is a dinosaur that was the size of a school bus and tipped the scales at more than eight tons.

28 May 2012

Brain can rewire even at an advanced age

"This study overturns decades-old beliefs that most of the brain is hard-wired before a critical period that ends when one is a young adult," said MPFI neuroscientist Marcel Oberlaender, PhD, first author on the paper.

25 May 2012

Longer looks: When is a life too long?; The rising cost of children's health care

I will tell you, what I feel most intensely when I sit by my mother's bed is a crushing sense of guilt for keeping her alive. Who can accept such suffering-;who can so conscientiously facilitate it? ... In 1990, there were slightly more than 3 million Americans over the age of 85. Now there are almost 6 million. By 2050 there will be 19 million-;approaching 5 percent of the population.

25 May 2012

UCSF scientists aim to use embryonic stem cells for treatment of neuropathic pain

Chronic pain, by definition, is difficult to manage, but a new study by UCSF scientists shows how a cell therapy might one day be used not only to quell some common types of persistent and difficult-to-treat pain, but also to cure the conditions that give rise to them.

25 May 2012

Changes in sensory experience can cause massive rewiring of the brain

Despite a long-held scientific belief that much of the wiring of the brain is fixed by the time of adolescence, a new study shows that changes in sensory experience can cause massive rewiring of the brain, even as one ages. In addition, the study found that this rewiring involves fibers that supply the primary input to the cerebral cortex, the part of the brain that is responsible for sensory perception, motor control and cognition.

25 May 2012

Alpha-2 agonists decrease postoperative consumption of opioid drugs

A study from researchers at Geneva University Hospital, Geneva, Switzerland, provides evidence that use of alpha-2 agonists alongside opioids in surgical patients decreased opioid use by 25-30 percent. Even though opioid use was less, these patients reported slightly less pain after surgery.

25 May 2012

Enrollment complete in Baxano’s iO-Flex System study

Baxano, Inc., a Silicon Valley based medical device company and manufacturer of the iO-Flex System used in spinal decompression surgery, today announced it has completed enrollment in its iO-Flex Study.

23 May 2012

Viewpoints: A gamble on Alzheimer's research; Hidden costs of insurance rebates

The Obama administration has announced a bold research program to test whether a drug can prevent the onset of Alzheimer's disease well before any symptoms appear. It is a long shot, but the payoff could be huge.

22 May 2012

Damage to brain white matter connections may be the cause of Phineas Gage's behavioral changes

Poor Phineas Gage. In 1848, the supervisor for the Rutland and Burlington Railroad in Vermont was using a 13-pound, 3-foot-7-inch rod to pack blasting powder into a rock when he triggered an explosion that drove the rod through his left cheek and out of the top of his head. As reported at the time, the rod was later found, "smeared with blood and brains."

17 May 2012

CCH, BGU launch collaboration to address lack of pediatric-specific medical devices

A collaboration to address the lack of medical devices designed specifically for children is being launched by Cincinnati Children's Hospital Medical Center (CCH) in Ohio and Ben-Gurion University of the Negev (BGU) in Beer-Sheva, Israel. The goal is to improve health outcomes for children by ensuring device design that is customized to meet childrens' unique physiological differences and medical needs.

17 May 2012