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New research promising for improving brain cell survival after brain injury
Scientists at Melbourne's Howard Florey Institute have found a protein in the brain that can save neurons from dying after experiencing traumatic brain injury from incidents such as stroke, car accidents and falls. view more (2006-07-11)
Neonatal trials - asking the right questions
Gaining consent from parents on behalf of their children for neonatal trials - where new treatments are tested on new-born, ill babies - is often asked for and given inappropriately, Leeds research has shown. Dr Su Mason from the clinical trials and research unit interviewed 200 parents from nine European countries and found that in two-thirds of... view more... (2004-02-23)
New Technique For Measuring Blood Flow To Brain In Babies (p 1749)
Authors of a research letter in this week's issue of THE LANCET describe how an ultrasound technique can be used as a non-invasive way of measuring blood flow to the brain in babies, which may be of benefit to infants with brain disorders arising from restrictions in cerebral blood flow. Changes in the rate of blood flow to the brain in premature... view more... (2002-11-27)
Blindsight: How brain sees what you do not see
Blindsight is a phenomenon in which patients with damage in the primary visual cortex of the brain can tell where an object is although they claim they cannot see it. view more (2008-10-15)
New Study Shows SARS Can Infect Brain Tissue
Severe acute respiratory syndrome (SARS), by its very name, indicates a disease of the respiratory tract. view more (2005-09-15)
EDINBURGH MEN SOUGHT FOR MEMORY LOSS STUDY
Professor Jonathan Seckl's team, based at the Centre for the Study of the Ageing Brain at the Western General Hospital, has already carried out research which indicates memory loss in the elderly may tie in with higher-than-normal levels of glucocorticoids, hormones which boost blood sugar levels in times of stress. The researchers believe... view more... (1999-06-21)
Patients with amnesia 'live in the present'
Scientists at the Wellcome Trust Centre for Neuroimaging, University College London, have shown that people with damage to the hippocampus, the area of the brain that plays a crucial role in learning and memory, not only have trouble remembering the past but also in imagining new and future experiences. view more (2007-01-16)
UGA study suggests that lowering blood pressure following stroke may reduce damage
A new University of Georgia study suggests that commonly prescribed drugs used to lower blood pressure may help reduce brain damage when given within 24 hours of a stroke. view more (2007-04-18)
Nature's weapon against nerve agents
An enzyme found naturally in the blood could help protect soldiers against the effects of the deadly nerve agent sarin, reports Cath O'Driscoll in the Society of Chemical Industry's magazine Chemistry & Industry, the magazine of the SCI. view more (2007-07-30)
Stroke-associated damage to brain structure may lead to heart attack
Researchers using a new method of analyzing brain images have identified an area of the brain that, when affected by a stroke, may also cause damage to the heart muscle. view more (2006-04-25)
Blood pressure drug curbs brain damage from PTSD
A drug used to treat high blood pressure and enlargement of the prostate may protect the brain from damage caused by post-traumatic stress disorder, Alzheimer's disease, depression and schizophrenia. view more (2007-11-07)
Damage to brain vessels increases the chance of dementia and depression
Dutch researcher Niels Prins has discovered that elderly people with a lot of damage to the small blood vessels in the brain have a greater chance of developing dementia or depression. The damage is visible on MRI scans as white matter lesions and infarcts of the brain. Elderly people with serious white matter abnormalities and infarcts were found... view more... (2004-04-13)
Resuscitation technique after brain injury may do more harm than good
The current standard practice of giving infants and children 100 percent oxygen to prevent brain damage caused by oxygen deprivation may actually inflict additional harm, researchers at UT Southwestern Medical Center have found. view more (2008-07-01)
Color contrast is 'seen' by the brain early doors
Colour contrast is detected much earlier in the brain than previously thought, a new study shows. view more (2007-09-10)
Brain injured athletes may benefit from hypothermia research
NFL players and other athletes who suffer serious or multiple concussions may benefit from ground-breaking research being conducted by scientists at Barrow Neurological Institute at St. Joseph's Hospital and Medical Center. The scientists are developing a surgical technique that involves hypothermia in specific regions of the brain. view more (2009-11-16)
Alzheimer's disease therapeutic prevents long-term damage from TBI in pre-clinical studies
A class of Alzheimer's disease drugs currently studied in clinical trials appears to reduce damage caused by traumatic brain injury in animals, researchers at Georgetown University Medical Center report in an upcoming advance online publication of Nature Medicine. view more (2009-03-16)
Scientists find a key culprit in stroke brain cell damage
Researchers have identified a key player in the killing of brain cells after a stroke or a seizure. The protein asparagine endopeptidase (AEP) unleashes enzymes that break down brain cells' DNA, scientists at Emory University School of Medicine have found. view more (2008-03-28)
One hit of crystal meth causes birth defects: U of T study
A single prenatal dose of methamphetamine - commonly known as speed - may be enough to cause long-term neurodevelopmental problems in babies, say University of Toronto researchers. view more (2005-07-27)
Stroke damage keeps brain regions from 'talking' to each other
Neuroscientists at Washington University School of Medicine in St. Louis have linked a common post-stroke disability to impaired communication between brain regions. view more (2007-03-15)
New study shows xenon gas safe in surgery and could help stop nerve damaging illnesses
Scientists have successfully conducted the first clinical trial giving xenon gas to patients undergoing coronary artery bypass grafting in order to safeguard against postoperative brain damage that can occur following this procedure. view more (2006-02-27)
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