_ New Approaches to Parkinson's By Jane Farrell article Three studies from the University of Pennsylvania demonstrate new approaches to understanding and treating Parkinson’s disease, and eventually even staving it off. The findings were to be presented at the annual meeting of the American Academy of Neurology.
Why Do More Women Develop Alzheimer's Disease? By blog Recently, I turned on the radio in my car and heard the last few minutes of an MPR [Minnesota Public Radio] All Things Considered segment about Alzheimer’s disease. A few days later I googled the subject matter and found this MPR link to the audio and an accompanying online story. Take a few minutes to read or listen to the broadcast.
_ Special Ambulances for Stroke Victims By article Using an ambulance that included a computed tomography (CT) scanner, point-of-care laboratory, telemedicine connection and a specialized prehospital stroke team resulted in decreased time to treatment for ischemic stroke, according to a study in the published in the April 23/30 issue of Journal of the American Medical Association, a neurology theme issue.
_ Apathy Could Indicate Brain Changes By Jane Farrell article Among older people without depression, apathy may be an indicator of significant brain changes, according to new research. “Just as signs of memory loss may signal brain changes related to brain disease, apathy may indicate underlying changes,” said Lenore J. Launer, PhD, with the National Institute on Aging at the National Institutes of Health (NIH).
Silly Putty the Key to Stem Cell Therapies? By article Could a component of Silly Putty, the childhood classic from the 1950s that your grandkids probably play with today, help embryonic stem cells turn into working spinal cord cells? Yes, say researchers at the University of Michigan in Ann who published their study online at Nature Materials on April 13th 2014.
_ Does Memory Decline Lower Cancer Risk? By article Having some senior moments? The upside is that you may be at a lower risk for dying of cancer. A study done at the University Hospital in Madrid and in the April 9th 2014 online issue of Neurology, the medical journal of the American Academy of Neurology, found that older people who are starting to have memory and thinking problems but do not yet have dementia may have a lower risk of dying from cancer than people who have no memory and thinking problems.
Heart Health Misdiagnosed Strokes Common For Women And Minorities By Jane Farrell article ER doctors overlook or minimize early signs of stroke in tens of thousands of patients, especially with minorities, women and people under 45 – often in the week before they suffered the debilitating incident. A report on the research, from a team led by a Johns Hopkins specialist, was published in the journal Diagnosis. In analyzing federal health care data, the investigators said that younger people in the study were nearly seven times more likely to be given an incorrect diagnosis and sent home without treatment despite such symptoms.
_ Weight Loss Can Sun Exposure Help You Lose Weight? By Jane Farrell article Exposure to light in the morning rather than later in the day may be a good way to manage weight, new research shows. The study, from Northwestern Medicine, found that the timing, intensity and duration of light exposure is linked to Body Mass Index (BMI).
_ Pain Management "Relaxation" May Not Help Migraines By Jane Farrell article Relaxation is usually a good thing, but perhaps not when it comes to migraine, according to a new study. Researchers from the Montefiore Headache Center and the Albert Einstein College of Medicine found that migraine sufferers who experienced reduced stress from one day to the next are at significantly greater risk of migraine onset on the subsequent day. Although stress has often been believed to be a common trigger of headaches, the researchers found that relaxation following the heighted stress was an even more significant trigger.
_ Brain Cell Malfunctions Could Be Stopped By Jane Farrell article Scientists have discovered a way to possibly halt the progression of dementia that’s caused by the malfunctioning of the protein tau. In many forms of dementia, such as Alzheimer’s, tau goes awry. Instead of performing its normal cellular functions, it begins accumulating and interfering with cell-to-cell communications.
_ Heart Health Post-Stroke Surgery Increases Survival Rate By Jane Farrell article Stroke patients over the age of 60 benefit from a post-stroke surgical procedure that temporarily removes part of the skull, researchers have found. The findings involve people who have suffered a major stroke because of blockage to the middle cerebral artery. The procedure that benefits them is called hemicraniectomy – removal of part of the skull located above the affected brain tissue. It relieves increased pressure on the brain in the 48 hours after the stroke.
_ Slowing Down Alzheimer's Plaques By article University of Michigan researchers have learned how to fix a cellular structure called the Golgi that mysteriously becomes fragmented in all Alzheimer's patients and appears to be a major cause of the disease. The scientists say that understanding this mechanism helps decode amyloid plaque formation in the brains of Alzheimer's patients—plaques that kills cells and contributes to memory loss and other Alzheimer's symptoms.
_ A Blood Test for Alzheimer's By Jane Farrell article There’s an Alzheimer’s blood test now – a procedure that can detect whether a healthy person will develop mild cognitive impairment or Alzheimer’s within three years. The test has a 90 percent accuracy rate. Described in the April issue of Nature Medicine, the test could lead to the development of treatment for early-stage Alzheimer’s, when therapy would be more effective at slowing or preventing onset of symptoms.
_ Sleep Health How to Keep Your Body from ΓÇ£Falling BackΓÇ¥ By Jane Farrell article By Julia Samton, MD
_ Sleep Health Restless Legs May Signal Heart Problems By article A nationally recognized sleep expert has published an editorial describing Restless Legs Syndrome (RLS) as a possible biomarker for underlying disease. The editorial appears in the March 5th 2014 issue of Neurology, the medical journal of the American Academy of Neurology and was written by Boston Medical Center neurologist Sanford H. Auerbach, MD. RLS is a disorder of the nervous system. Patients with RLS have uncomfortable sensations in their legs that lead to an overwhelming urge to move them – most often at night or whenever the patient is resting.
Heart Health Post-Stroke Blood Pressure Treatment Not Always Effective By Jane Farrell article Giving blood pressure lowering medications to patients who have suffered a stroke doesn’t reduce their likelihood of death or major disability, according to a new study. The study was published inJAMA. At least 25 percent of the population has high blood pressure, which greatly increases the risk of stroke. Lowering blood pressure has been shown to reduce the risk of stroke.
_ The ΓÇ£Golden HourΓÇ¥ for Surviving a Stroke By Jane Farrell article An 8-year trial at the University of California-Los Angeles found that with the help of paramedics in the field, intravenous medications can frequently be administered to stroke victims within the "golden hour" during which they have the best chance to survive and avoid debilitating, long-term neurological damage. However, the same study found that giving stroke patients intravenous magnesium within an hour of the onset of symptoms does not improve stroke outcomes. Dr.