Disposable catheter breakthrough, a world first
...recalibrated before each use, but posture changes, movement and fluctuation in the flow rate can cause variations in pressure, which mean that the accuracy of measurement cannot be guaranteed. In addition, dampening of the pressure signal leads to under-recording of peak swallowing pressures, so rapid pressur...Chance, music, and the ear of the beholder
... across a pasture. Scientists would say that their movement is "approximately 1/f-distributed," which means simply that there is an inverse relationship between the size of a change and the likelihood of a change. Small changes occur often (at a large frequency), while large, abrupt changes occur with a propo...Sydney scientists discover and license breakthrough anti-inflammatory treatment
...: swelling of localised blood capillaries, and the movement of fluid and immune cells into damaged tissue in an effort to contain infection. When immune cells become overactive, as is the case with rheumatoid arthritis, too many of them move into damaged tissue and exacerbate the condition. The new antibody...Drug aimed at Huntington's eases chorea, the disease's hallmark feature
...ors found that the medication cut down involuntary movement on average by about 25 percent, with many patients experiencing a greater improvement. Overall, patients who received the medication were six times as likely to be considered by their doctors to have improved considerably, compared to participants wh...Risk takers may have lower rates of Parkinson's disease
...nson's disease, which can precede the emergence of movement problems by several decades, say the authors....UCLA finds cancer drug may improve progeria; genetic disease causes accelerated aging in children
...udy gives us pieces of information critical to our movement toward clinical trials in children with progeria. This type of evidence will help us to ensure that children can safely take this drug."...Gum-chewing may speed recovery after colon surgery
...80.2 hours post-surgery) and had their first bowel movement earlier (after 63.2 hours compared with 89.4 hours) than those who did not. There were no major complications in either group and the gum-chewers had no problems tolerating the gum. All of them continued to chew gum until their bowels began to func...NIH grant to support research on new treatment for severe OCD
...y used these so-called "brain pacemakers" to treat movement disorders like Parkinson's disease, and the new st...e basal ganglia, a group of nuclei associated with movement and learning. More specifically, two brain structures within the basal ganglia: the ventral anterior...New technology likely to facilitate independence for older Americans
... conditions, and experience age-related changes in movement control and cognitive abilities. These same individuals largely prefer to maintain an independent lifestyle in their own homes. Authors Wendy A. Rogers and Arthur D. Fisk assert that aging successfully will be difficult in residences not designed to ...Study ties 'new' cell-death mechanism to developmental and degenerative brain disorders
...as walking and speaking. They also may lead to eye movement abnormalities, cognitive decline, epilepsy and other significant deficits. Twenty-seven specific locations on human chromosomes have been identified for involvement in the development of ataxias, and 10 causative genes or mutations have been determin...Senate RadCARE Bill would improve quality of patient care, says SNMTS
...tive substances and monitor equipment to trace the movement and concentration of these materials in the body. Members of SNMTS have collaborated with representatives from the American Society of Radiologic Technologists to promote passage of these national measures. SNMTS and ASRT are co-founders of the Allia...For some with partial spinal cord injury, two different therapies show positive results
...conventional mobility rehabilitation for restoring movement to those with partial spinal cord injury, according to a new study. But an unexpectedly high number of patients achieved functional walking speeds regardless of treatment type. The study is published in the February 28, 2006, issue of Neurology, the ...University Eye Institute at UH sees start of multiple sclerosis eye care center
...gnizing and studying the very early visual and eye movement findings as they relate to MS," said Jade S. Schiffman, M.D., the facility's medical director. "Early signs of MS are easily overlooked. A goal of MS Eye CARE is to help health care professionals recognize the early eye manifestations suggestive of...Einstein scientists discover cause and possible treatments for hereditary movement disorder
...n calcium channels. Purkinje cells help coordinate movement by acting as information clearinghouses: They take in sensory and other inputs relayed to them by more than 150,000 excitatory and inhibitory synaptic inputs, combine them with the cello's own intrinsic activity or "pacemaking," and then send out the...Improving recovery from spinal cord injuries: $3.7 million grant will create rehabilitation network
...explore the neural mechanisms of thought, feeling, movement and perception. NCARRN will concentrate on four areas of research: rehabilitation robotics, including orthotics and prosthetics; imaging technologies (animal and human MRI and fMRI); animal models of injury, plasticity and recovery of function (...Controlling your (nerve) impulses
...ody. Once adequate input signals have accrued, the movement of sodium into the cell will start a nerve impulse...tassium channels then open, permitting the outward movement of potassium ions. "The sodium channel opening at the beginning of a nerve impulse is like releasing...GE Healthcare and St. Joseph's Hospital and Medical Center, Phoenix announce research agreement
...ng patients who are difficult to scan due to their movement (this includes children who have traditionally required sedation to undergo scans and Parkinson's patients). "We are excited about this agreement with GE and the potential it holds for research," said Linda Hunt, president of St. Joseph's Hospital an...UAB researchers and ONCE pioneer a new Braille keyboard
...first Braille keyboard to combine the function and movement keys of a conventional keyboard with eight Braille keys that allow the user to write in any language. Users can also select between a cumulative and a corrective writing mode. In the cumulative mode, the dots of a Braille symbol are indicated by pres...Red wine components modulate tissue damage induced by bacteria in gum diseases
...at surround and support teeth, often causing tooth movement and leading to permanent tooth loss. About 15% of adults between 21 and 50 years of age and 65% of adults over 50 are affected by this disease. In recent years, the benefits of consuming fresh fruits and yellow-green vegetables and beverages, particu...Scientists discover how coffee can reduce risk of pancreatitis
...se of the build up in calcium ion concentration is movement of calcium ions from a store inside the cells into the cell water through special channels in the store membrane. We have found that caffeine, present in drinks such as coffee can at least partially close these channels. This explains why coffee cons...