An Overview Of Why Cost Analysis Among Physicians Is Not A Reliable Marker Of Quality
Archives
All entries, chronologically...
A new study suggests that consuming olive oil may help prevent a stroke in older people. The research is published in the June 15, 2011, online issue of Neurology, the medical journal of the American Academy of Neurology. “Our research suggests that a new set of dietary recommendations should be issued to prevent stroke in people 65 and older,” said study author Cécilia Samieri, PhD, with the University of Bordeaux and the National Institute of Health and Medical Research (INSERM) in Bordeaux, France.
Bariatric surgery can cut the incidence of heart attack, stroke or death by as much as 50 percent, according to a new study* presented here at the 28th Annual Meeting of the American Society for Metabolic & Bariatric Surgery (ASMBS). Overall, bariatric surgery was associated with a 25 to 50 percent risk reduction from either heart attack, stroke or death, a finding consistent with previous studies that compared bariatric surgery patients to non-surgical patients. An estimated 85 percent of bariatric surgery patients were living heart attack and stroke-free five-years after surgery, compared to 73 percent in the orthopaedic group and 66 percent in the gastrointestinal group.
Among patients who have had an ischemic stroke or transient ischemic attack (TIA), type 2 diabetes was associated with an increased risk of recurrent stroke or cardiovascular events, but metabolic syndrome was not, according to a report published Online First today by Archives of Neurology, one of the JAMA/Archives journals. Previous research has examined the association between cardiovascular incidents and these conditions, according to background information in the article.
Older people who regularly exercise at a moderate to intense level may be less likely to develop the small brain lesions, sometimes referred to as “silent strokes,” that are the first sign of cerebrovascular disease, according to a new study published in the June 8, 2011, online issue of Neurology, the medical journal of the American Academy of Neurology (AAN).
An Indiana University study trained older veterans with a history of stroke in yoga and produced “exciting” results. The researchers explored whether this popular mind-body practice can help stroke victims cope with their increased risk for painful and even deadly falls. The pilot study involved 19 men and one woman, average age of 66. For eight weeks, they participated in a twice weekly hour-long group yoga class taught by a yoga therapist who dramatically modified the poses to meet the veterans’ needs.
New research shows that residents of the Stroke Belt — a southern portion of the United States with significantly elevated stroke morality rate — also have a greater incidence of cognitive decline than other regions of the country. Researchers believe shared risk factors among members of this population are to blame. Results of this study, funded by the National Institute of Neurological Disorders and Stroke (NINDS), are published in Annals of Neurology, a journal of the American Neurological Association.
Computer games are not just for kids. New research published in Journal of NeuroEngineering and Rehabilitation, a BioMed Central open access journal, shows that computer games can speed up and improve a patient’s recovery from paralysis after a stroke. Check the end of this report for a link to download this open access study.
Despite recent concerns that medications for attention deficit hyperactivity disorder (ADHD) could increase the risk of cardiovascular events in children and adolescents, an observational study conducted by researchers at the Perelman School of Medicine at the University of Pennsylvania and HealthCore Inc. finds they are no more likely to die from a severe cardiovascular event than those who do not take the drugs. The findings, published online in the journal Pediatrics, provide the first analysis of such events in a large population of children and adolescents receiving ADHD medications compared to non-users.
Approximately 14 percent of all strokes occur during sleep, preventing many from getting clot-busting treatment, according to a study published in the May 10, 2011, print issue of Neurology, the medical journal of the American Academy of Neurology. The lead study author was Jason Mackey, MD, of the University of Cincinnati and a member of the American Academy of Neurology.
Neurosurgeons at the Krembil Neuroscience Centre, Toronto Western Hospital, have for the first time, initiated the restoration of lost brain tissue through brain bypass surgery in patients where blood flow to the brain is impaired by cerebrovascular disease. The study, which involved 29 patients, was published online in the journal Stroke.
