Primary angioplasty is superior to thrombolysis in the treatment of very old patients with acute myocardial infarction (AMI), according to results from the TRIANA (TRatamiento del Infarto Agudo de miocardio eN Ancianos*) study, a randomised trial sponsored by the Spanish Society of Cardiology.**
More...Waist-hip Ratio Better Than BMI For Gauging Obesity In Elderly
Article Date: 02 Sep 2009
Body mass index (BMI) readings may not be the best gauge of obesity in older adults, according to new research from UCLA endocrinologists and geriatricians. Instead, they say, the ratio of waist size to hip size may be a better indicator when it comes to those over 70.
More...Face Processing Slows With Age
Article Date: 09 Sep 2009
Identifying a face can be difficult when that face is shown for only a fraction of a second. However, young adults have a marked advantage over elderly people in these conditions. Researchers writing in the open access journal BMC Neuroscience found indications that elderly people have reduced perception speed.
More...Key Brain Receptors Linked To Learning And Memory Decrease With Age
Article Date: 13 Sep 2009
Scientists studying cognitive decline that accompanies aging have been interested in nicotinic receptors, part of a key neural pathway that not only enhances learning and memory skills but reinforces addictions as well. The loss of these receptors has been difficult to study in living subjects, but Yale University researchers using advanced imaging technology have successfully tracked the loss of receptors with age, according to a report in the September issue of the journal Neurobiology of Aging.
More...Hard To Build And Easy To Lose: How Aging Affects Muscle
Article Date: 14 Sep 2009
Have you ever noticed that people have thinner arms and legs as they get older? As we age it becomes harder to keep our muscles healthy. They get smaller, which decreases strength and increases the likelihood of falls and fractures. New research is showing how this happens - and what to do about it.
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