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CU School of Medicine researcher devises new exercise for BPPV

A CU School of Medicine researcher who suffers from benign paroxysmal positional vertigo (BPPV) and had to "fix it" before she could go to work one day was using a maneuver to treat herself that only made her sicker. "So I sat down and thought about it and figured out an alternate way to do it. Then I fixed myself and went in to work" and discovered a new treatment for this type of vertigo.

24 Apr 2012

Neuron-killing pathology of AD requires presence of a-beta and elevated p-tau levels

According to a new study, the neuron-killing pathology of Alzheimer's disease (AD), which begins before clinical symptoms appear, requires the presence of both amyloid-beta (a-beta) plaque deposits and elevated levels of an altered protein called p-tau.

24 Apr 2012

Researchers discover how dendritic cells exchange information to amplify immune response

Using a new fluorescent biosensor they developed, researchers at Carnegie Mellon University have discovered how a key set of immune cells exchange information during their coordinated assault on invading pathogens.

24 Apr 2012

Researchers develop small endoscopic device fitted with femtosecond laser scalpel

Whether surgeons slice with a traditional scalpel or cut away with a surgical laser, most medical operations end up removing some healthy tissue, along with the bad. This means that for delicate areas like the brain, throat, and digestive tract, physicians and patients have to balance the benefits of treatment against possible collateral damage.

24 Apr 2012

Computational adaptive optics for real-time in-vivo applications

Real-time, 3-D microscopic tissue imaging could be a revolution for medical fields such as cancer diagnosis, minimally invasive surgery and ophthalmology. University of Illinois researchers have developed a technique to computationally correct for aberrations in optical tomography, bringing the future of medical imaging into focus.

24 Apr 2012

Immunosignatures can yield reliable and highly stable diagnostic results

Identifying diseases at an early, presymptomatic stage may offer the best chance for establishing proper treatment and improving patient outcomes. A new technique known as immunosignaturing harnesses the human immune system as an early warning sentry-one acutely sensitive to changes in the body that may be harbingers of illness.

24 Apr 2012

Gabapentin drug helps people to quit cannabis

Scientists at The Scripps Research Institute have found clinical evidence that the drug gabapentin, currently on the market to treat neuropathic pain and epilepsy, helps people to quit smoking marijuana.

24 Apr 2012

Scientists identify new way to deliver long-lasting pain relief

Scientists at the University of North Carolina at Chapel Hill have identified a new way to deliver long-lasting pain relief through an ancient medical practice.

24 Apr 2012

Large majorities of older Americans experience gaps in their primary care

Large majorities of older Americans experience significant and troubling gaps in their primary care, according to a new national survey, "How Does It Feel? The Older Adult Health Care Experience," released today by the John A. Hartford Foundation.

24 Apr 2012

Preventive treatments can reduce migraine attacks

Research shows that many treatments can help prevent migraine in certain people, yet few people with migraine who are candidates for these preventive treatments actually use them, according to new guidelines issued by the American Academy of Neurology.

24 Apr 2012

R-Tech Ueno completes RK-023 phase I study on hypotrichosis of the eyelashes

R-Tech Ueno is pleased to announce the completion of a phase I clinical study of RK-023, a new compound that is being developed for the treatment of hypotrichosis of the eyelashes.

24 Apr 2012

Ethiopian immigrant women in Israel more likely to develop obesity

A new study at the Hebrew University of Jerusalem has found that Ethiopian women who immigrated to Israel gained significant amounts of weight, and some became obese, after integrating local foods into their diet and eating fewer traditional dishes.

24 Apr 2012

Exergames have significant benefits for older adults

Videogame technology is proving to be a valuable tool for helping people of all ages improve lifestyle and health habits and manage disease. New research is showing that exergames have significant benefits for older adults by providing cognitive stimulation and a source of social interaction, exercise, and fun.

24 Apr 2012

Nordion announces additional TheraSphere Phase III trial for HCC

Nordion Inc., a leading provider of products and services for the prevention, diagnosis and treatment of disease, today announced an additional randomized, multi-centre Phase III clinical trial for TheraSphere, Nordion's yttrium-90 (Y-90) glass microsphere treatment for liver cancer.

24 Apr 2012

Exercise staves off dementia in older women: Study

Older women with first signs of memory decline might ward off full-blown dementia by engaging in routine strength training according to a new study. However supervised weight-lifting seems to be working better than aerobics-based activity programs, the study found. The study was conducted with researchers from the Department of Psychology and Division of Geriatric Medicine at UBC, and Department of Psychology at the University of Iowa.

24 Apr 2012

Cadmium exposure can cause progression of aggressive breast cancer

Studies by researchers at Dominican University of California show that breast cancer cells become increasingly aggressive the longer they are exposed to small concentrations of cadmium, a heavy metal commonly found in cosmetics, food, water and air particles.

24 Apr 2012

Autism symptoms treatment using antidepressant SSRIs may not be effective: Review

According to a new review of published and unpublished research, the belief that certain antidepressants can help to treat repetitive behaviors in kids with autism may be based on incomplete information.

24 Apr 2012

Migraine prevention guidelines released

The latest migraine prevention guidelines will be presented at the American Academy of Neurology's annual meeting in New Orleans and published simultaneously in the journal Neurology.

24 Apr 2012

Frequent family meals can lead to decreased obesity

"Come and get it!" A phrase historically proclaiming that the communal meal is ready, is heard all too infrequently among contemporary American households, especially as children get older.

24 Apr 2012

Study: hUC-MSCs reduce inflammation that causes colitis

When laboratory mice were modeled with colitis and treated with human umbilical cord-derived mesenchymal cells, the cells homed in on the inflamed colon and effectively ameliorated colitis, reported a study published in a recent issue of Cell Transplantation.

24 Apr 2012