Eliminating X-ray exam could save patients time and money
When every minute counts in assessing and treating injuries in patients who have sustained severe trauma, multidetector-row computed tomography (MDCT) is more effective than conventional radiographs (x-rays) in helping radiologists pinpoint spine fractures, according to a new study appearing in the June issue of the journal Radiology.
The study was conducted at Lausanne University Hospital in Switzerland, to determine
A heart rhythm disturbance that affects more than 2 million Americans is twice as likely to recur in patients with untreated sleep apnea, according to a Mayo Clinic study published in the May 27 edition of Circulation: Journal of the American Heart Association. Obstructive sleep apnea (OSA) is a condition that causes people to repeatedly stop breathing during sleep.
Atrial fibrillation (AF) is the most common sustained heart arrhythmia and can have serious consequences. When the upper chamb
390 million hectares (circa 80% of the total land area) in Europe is currently laid to waste by acid soil toxicity. Now EUREKA project CEREALSTRESSOL is developing new varieties of crops that can cope with adverse due to natural stresses such as drought and due to abiotic, non-living stresses such as acid soil toxicity.
Acid soil toxicity is caused by the leaching of aluminum, manganese and other toxins into the soil through acid rain, acid forming fertilizers as well as the decay of
The case of a talented artist whose paintings evolved as her dementia progressed suggests that language skills are not necessary, and may even inhibit, some types of creativity. The case is reported in the May 27 issue of Neurology, the scientific journal of the American Academy of Neurology.
“This case suggests that our brain wiring may be a major factor in determining the nature of our creativity,” said neurologist Bruce L. Miller, MD, of the University of California, San Francisco, who
Maybe you really are what you eat. This would solve the long-time mystery of why so many of Guam’s Chamorro people – up to a third per village — suffered a devastating neurological disease. A new study suggests that they gorged on flying fox bats that in turn had feasted on neurotoxin-laden cycad seeds.
“Through the consumption of cycad-fed flying foxes, the Chamorro people may have unwittingly ingested large quantities of cycad neurotoxins,” say Clark Monson of the University of Hawaii,
Astronomers Steve Howell of the University of California, Riverside and Thomas E. Harrison and Heather Osborne of New Mexico State University have found from their observations of over a dozen mass-losing stars in cataclysmic variables that most of the secondary stars do not appear to be normal main sequence stars in terms of their apparent abundances. To various degrees, each star seems to have low to no carbon and other odd mixtures of elements such as sodium and calcium, the astronomer