The Movi chair is a replacement of the old-fashioned wheelchair. It is designed for use in a hospital or skilled-nursing facility, or even in the home as a mobility aid. Designed with the safety and comfort of patients and care givers in mind.
The switch controls the growth of telomeres, the timekeepers of cells.
Among older adults with chronic obstructive pulmonary disease (COPD), particularly those with asthma, newly prescribed long-acting beta-agonists (LABAs) and inhaled corticosteroid combination therapy, compared with newly prescribed LABAs alone, was associated with a lower risk of death or COPD hospitalization, according to a study in the September 17 issue of JAMA.
As we age, all of us begin to think about what makes us tick and what kind of legacy we want to leave. For some, this manifests itself in the purchase of a motorcycle, a boat or an exotic vacation. But for others, the issues of age and transition are a bit more contemplative. Vanessa Fabbre, PhD, assistant professor at the Brown School at Washington University in St. Louis, considers these issues in her paper “Gender Transitions in Later Life: The Significance of Time in Queer Aging,” recently published in the 2014 print issue of the Journal of Gerontological Social Work.
Exercising to improve our cardiovascular strength may protect us from cognitive impairment as we age, according to a new study by researchers at the University of Montreal and its affiliated Institut universitaire de gératrie de Montréal Research Centre.
The area of the brain involved in multitasking and ways to train it have been identified by a research team at the IUGM Institut universitaire de gériatrie de Montréal and the University of Montreal. The research includes a model to better predict the effectiveness of this training
Feeling that conventional doctors did not take their suffering seriously, women instead sought out hormonal treatments for menopausal symptoms from anti-aging clinicians, according to a Case Western Reserve University study that investigated the appeal of anti-aging medicine.
Parents are better off having daughters if they want to be cared for in their old age suggests a new study, which finds that women appear to provide as much elderly parent care as they can, while men contribute as little as possible.
At least one part of the human brain may be able to process information the same way in older age as it does in the prime of life, according to new research conducted at the University of Adelaide.
MedStar Washington Hospital Center geriatricians found that when medical care for frail elders with advanced illness shifts to the home, total Medicare costs were reduced by 17 percent during a two-year period. A new study published in the Journal of American Geriatrics Society (JAGS) underscores the value of home-based primary care for America’s aging seniors.
Salk scientists find that a plant used for centuries by healers of São Tomé e Príncipe holds lessons for modern medicine.
While developing an important cancer drug, Wistar scientists discovered that mice without the TRAP-1 protein live healthier longer lives, with fewer tumors and signs of aging.
The immune system ages and weakens with time, making the elderly prone to life-threatening infection and other maladies, and a UC San Francisco research team now has discovered a reason why.
A new study gives insight into the relationship between depression and dementia. The study is published in the July 30, 2014, online issue of Neurology®, the medical journal of the American Academy of Neurology.
Parkinson's disease (PD) patients may confront a common but largely unrecognized challenge: the occurrence of impulse control disorders (ICDs) such as compulsive gambling, sexual behavior, eating, or spending. A team of investigators from the Perelman School of Medicine at the University of Pennsylvania and the Parkinson's Disease Research, Education and Clinical Center (PADRECC) at the Philadelphia Veterans Affairs Medical Center conducted a pilot study and found that the opioid antagonist naltrexone may be an effective treatment for diminishing ICD symptoms in PD patients. The results were published in the journal Neurology.
A new study from UC San Francisco is the first to show that while the impact of life’s stressors accumulate overtime and accelerate cellular aging, these negative effects may be reduced by maintaining a healthy diet, exercising and sleeping well.
A study involving nearly 27,000 older adults on five continents found that nearly 1 in 10 met criteria for pre-dementia based on a simple test that measures how fast people walk and whether they have cognitive complaints. People who tested positive for pre-dementia were twice as likely as others to develop dementia within 12 years. The study, led by scientists at Albert Einstein College of Medicine of Yeshiva University and Montefiore Medical Center, was published online on July 16, 2014 in Neurology®, the medical journal of the American Academy of Neurology.
Recent years have seen major strides in basic science and clinical research on age-related macular degeneration (AMD)—the leading cause of vision loss in older adults. The August issue of Optometry and Vision Science, official journal of the American Academy of Optometry, is a theme issue devoted to advances and challenges in AMD research. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.
Researchers at Washington University School of Medicine in St. Louis and elsewhere argue that medicine focuses too much on fighting diseases individually instead of concentrating on interventions that prevent multiple chronic diseases and extend healthy lifespan. They call for moving forward with strategies that have been shown to delay aging in animals. In addition to promoting a healthy diet and regular exercise, these strategies include manipulating molecular pathways that slow aging and promote healthy longevity.
With nearly four in five older Americans living with multiple chronic medical conditions, a new study by researchers at Johns Hopkins Bloomberg School of Public Health finds that the more ailments you have after retirement age, the shorter your life expectancy. The analysis, one of the first to examine the burden of multiple chronic conditions on life expectancy among the elderly, may help explain why increases in life expectancy among older Americans are slowing.
Scientists from The Scripps Research Institute have found in animal models that a single gene plays a surprising role in aging, a discovery that could lead to the possibility of using therapeutics, even commonly used ones, to manipulate the aging process itself.
According to a recent report from AARP’s Public Policy Institute, unpaid, informal caregivers provide almost half a trillion dollars’ worth of support to individuals with disabilities each year. These caregivers - usually family members - often perform physically-demanding tasks with little or no training, which can result in muscle strains and chronic pain. With very little data on the physical impact of informal caregiving, new research is identifying which tasks caregivers say are the most physically demanding and where they experience the most body pain. Researchers are using the information to develop interventions to help keep caregivers and their loved ones safe and healthy.
Lewy Body Dementia Association (LBDA) highlights the importance of an accurate Lewy body dementia diagnosis, which may have life-saving implications. Affecting more than 1.3 million Americans, Lewy body dementia (LBD) is the most misdiagnosed form of dementia and, following Alzheimer’s disease, is the second most common cause of progressive dementia. LBD is associated with abnormal protein deposits in the brain, called Lewy bodies, that affect thinking, movement, behavior and mood. It’s difficult to diagnose LBD, because its early symptoms resemble those found in Alzheimer’s and Parkinson’s disease.
In the complex environment of a spinal cord injury, researchers have found that immune cells in the central nervous system of elderly mice fail to activate an important signaling pathway, dramatically lowering chances for repair after injury.
Virginia Bioinformatics Institute researchers at Virginia Tech have discovered aging can occur at different rates within an individual's genome, with some portions aging 100 times faster than others. It makes personalized medicine even more challenging.
Elderly men with low levels of testosterone or other sex hormones have twice the likelihood of having declining physical function over two years’ time compared with their peers who have the highest hormone levels, a new study from Australia finds. The results will be presented Saturday at the joint meeting of the International Society of Endocrinology and the Endocrine Society: ICE/ENDO 2014 in Chicago.
A study finds that the number of taste buds we have on our tongue decreases as we get older, and that the lower the number of taste buds, the more likely for fasting blood glucose (sugar) levels to be higher than normal. The results will be presented Sunday at the joint meeting of the International Society of Endocrinology and the Endocrine Society: ICE/ENDO 2014 in Chicago.
A new study at the University of Iowa reports a potential link between stress hormones and short-term memory loss in older adults. The study, published in the Journal of Neuroscience, reveals that having high levels of cortisol—a natural hormone in our body whose levels surge when we are stressed—can lead to memory lapses as we age.
Researchers at Tufts University identify a muscle-building mechanism that could be important in addressing sarcopenia, the significant loss of muscle mass and function that can occur as we age.
Dancing eases hip and knee pain and helps older adults move better, according to a Saint Louis University study.
As people continue to live longer, more Americans are caring for someone with a chronic condition, disability or old age. According to the Caregiver Action Network, there are approximately 90 million family caregivers in the U.S. today and two out of every five adults care for a family member. As the baby boomer generation ages, caregiving will continue to be a crucial issue among Americans.
New research suggests that high blood pressure in middle age plays a critical role in whether blood pressure in old age may affect memory and thinking. The study is published in the June 4, 2014, online issue of Neurology®, the medical journal of the American Academy of Neurology.
Some signs of aging may actually be indicators of diabetes – from vision and hearing loss to longer healing times from cuts and bruises. The American Association of Diabetes Educators (AADE) provides information on these “sneaky” symptoms for those 45 and older.
It’s something we’ve all heard for years: Exercise can help keep older adults healthy. But now a study, the first of its kind, proves that physical activity can help older adults maintain their mobility and dodge physical disability.
Exercise changes the lives of inactive older adults, according to a major new study. Researchers will unveil the results of a study investigating how physical activity affects older adults. The multi-year study, the most comprehensive study of exercise and aging to date, spanned eight field centers and involved more than 1,600 participants. Newswise is offering reporters a behind-the-scenes look at the state of the research and the impact it might have on global public health by interacting with two leading scientists in the field of aging and exercise.
The American Academy of Dermatology (Academy) today launched “Lawn,” a public service advertisement (PSA) that encourages older men to check their skin for suspicious or changing spots. Although melanoma, the deadliest form of skin cancer, can strike anyone, men older than 50 are at a higher risk of developing melanoma than the general population.
Faleh Tamimi, a professor in McGill’s School of Dentistry, is the leader of a research team that has just discovered that melatonin supplements make bones stronger in elderly rats and therefore, potentially, in elderly humans too.
In an article published today in Journal of Transcultural Nursing, University of Louisville School of Nursing assistant professor Valerie Lander McCarthy, PhD and her team explore whether a broader definition of successful aging could positively influence research, clinical practice and health policy.
Researchers find link between taste buds and aging in fruit flies.
During this year’s National Nursing Home Week (May 11-17), Dr. James Ellor, Ph.D., professor in Baylor University’s School of Social Work and gerontology expert, offers six questions people should ask while investigating – and before choosing – a nursing home.
A commonly prescribed antidepressant can reduce production of the main ingredient in Alzheimer’s brain plaques, according to new research at Washington University School of Medicine in St. Louis and the University of Pennsylvania.
A study identifies a new molecular circuit that controls longevity in yeast and more complex organisms and suggests a therapeutic intervention that could mimic the lifespan-enhancing effect of caloric restriction, no dietary restrictions necessary. The team looked for answers in the ISW2 protein, and found that its absence alters gene expression involved in DNA damage protection. Deletion of ISW2 increases the expression and activity of genes in DNA-damage repair pathways –also seen in calorie restriction.
What is the secret to aging more slowly and living longer? Not antioxidants, apparently. Many people believe that free radicals, the sometimes-toxic molecules produced by our bodies as we process oxygen, are the culprit behind aging. Yet a number of studies in recent years have produced evidence that the opposite may be true.
New research suggests that certain types of brain cells may be “picky eaters,” seeming to prefer one specific energy source over others. The finding has implications for understanding the cognitive decline seen in aging and degenerative diseases such as Alzheimer’s and multiple sclerosis.
A strong handshake can say a lot about a person—it can indicate power, confidence, health, or aggression. Now scientists at Stony Brook University and the Institute for Applied Systems Analysis (IIASA) say that the strength of a person’s grasp may also be one of the most useful ways to measure people’s true age. About IIASA: IIASA is an international scientific institute that conducts research into the critical issues of global environmental, economic, technological, and social change that we face in the twenty-first century. Our findings provide valuable options to policy makers to shape the future of our changing world. IIASA is independent and funded by scientific institutions in Africa, the Americas, Asia, Oceania, and Europe. www.iiasa.ac.at
Perceived age and weight discrimination, more than perceived race and sex discrimination, are linked to worse health in older adults, according to new research from the Florida State University College of Medicine.
New research finds that cataract surgery dramatically decreases the number of falls individuals suffer due to poor vision. The research is being presented at the 2014 Annual Meeting of the Association for Research in Vision and Ophthalmology (ARVO) this week in Orlando, Fla.
Product designers rarely consider those over 65 to be a viable user group for popular activity-monitoring technologies.
A team of researchers investigating the genome of a healthy supercentenarian since 2011 has found many somatic mutations – permanent changes in cells other than reproductive ones – that arose during the woman’s lifetime. Led by Erik Sistermans and Henne Holstege from the VU University Medical Center in Amsterdam, the team recently published its findings in the journal Genome Research as reported by GenomeWeb.
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