Evans what is sarcopenia

In collaboration with the Hellerstein laboratory, we are exploring changes in muscle mass in infants and children during normal growth and elderly people using a new and accurate method to measure muscle mass. Our goals are to examine how feeding strategies in malnourished infants and children effect accretion of muscle mass as well as how muscle mass effects health outcomes in all populations. Med Sci. Uc, EY, LK. Struck, RL. Trappe, T. Metab , EE, J Am Geriatr Soc ; Evans, WJ, Invited Commentary: Sarcopenia should reflect the contribution of age-associated changes in skeletal muscle to risk of morbidity and mortality in elderly people, J Am Med Dir Assoc , Patients who meet these criteria should further undergo body composition assessment using dual energy x-ray absorptiometry with sarcopenia being defined using currently validated definitions.

Sarcopenia is a highly prevalent condition in older persons that leads to disability, hospitalization, and death. Published by Elsevier Inc. Obesity, sarcopenia and their functional consequences in old age. Proc Nutr Soc. Toward a definition of sarcopenia. Clin Geriatr Med. Longitudinal body composition changes in old men and women: interrelationships with worsening disability.

Does the amount of fat mass predict age-related loss of lean mass, muscle strength, and muscle quality in older adults? Aging of skeletal muscle: a yr longitudinal study. J Appl Physiol. Longitudinal study of muscle strength, quality, and adipose tissue infiltration.

Am J Clin Nutr. Biomarkers in sarcopenia: A multifactorial approach. Exp Gerontol. Chronology of age-related disease definitions: osteoporosis and sarcopenia. Ageing Res Rev. Dhillon RJ, Hasni S. Pathogenesis and Management of Sarcopenia.

Epidemiology of sarcopenia among the elderly in New Mexico. Am J Epidemiol. Age Ageing. Epidemiology of sarcopenia. Alternative definitions of sarcopenia, lower extremity performance, and functional impairment with aging in older men and women. Estimation of skeletal muscle mass by bioelectrical impedance analysis. The two went together. In some ways I think this is very similar to that. With nearly half of the elderly US population affected by age-related muscle loss and functional decline, moving towards a safe and effective therapy to treating diminished muscle function and preventing further losses is critical.

Evans says. Evans, Ph. He leads a group of scientists developing new medicines to treat muscle wasting, frailty, and sarcopenia.