摘要
Sarcopenia("sarx" for muscle,"penia" for loss) is an important problem in the elderly.Although muscle loss is a part of natural aging,excessive loss that limits physical activity is considered pathological.Sarcopenia is associated with age,malnutrition,physical inactivity,inflammatory stress and hormonal changes.Although relationships between sarcopenia and various chronic inflammatory diseases have been shown,the role of rheumatologic disease in sarcopenia development is currently unknown.Our aim in this mini-review was to increase the awareness of clinicians to sarcopenia,and to evaluate studies in which the relationship between sarcopenia and rheumatologic diseases was investigated.We also aimed to determine whether the available literature was sufficient to confirm a strong relationship between these conditions.Although our findings showed that diseases such as rheumatoid arthritis,osteoarthritis and systemic sclerosis may have a role in sarcopenia development and progress,the methodologies and results of the majority of studies were insufficient in determining direct causal relationships.We believe future studies would benefit from focusing on the factors and causes of sarcopenia,with a goal of determining the factors associated with rheumatologic disease that are most effective in sarcopenia development.
Sarcopenia("sarx" for muscle,"penia" for loss) is an important problem in the elderly.Although muscle loss is a part of natural aging,excessive loss that limits physical activity is considered pathological.Sarcopenia is associated with age,malnutrition,physical inactivity,inflammatory stress and hormonal changes.Although relationships between sarcopenia and various chronic inflammatory diseases have been shown,the role of rheumatologic disease in sarcopenia development is currently unknown.Our aim in this mini-review was to increase the awareness of clinicians to sarcopenia,and to evaluate studies in which the relationship between sarcopenia and rheumatologic diseases was investigated.We also aimed to determine whether the available literature was sufficient to confirm a strong relationship between these conditions.Although our findings showed that diseases such as rheumatoid arthritis,osteoarthritis and systemic sclerosis may have a role in sarcopenia development and progress,the methodologies and results of the majority of studies were insufficient in determining direct causal relationships.We believe future studies would benefit from focusing on the factors and causes of sarcopenia,with a goal of determining the factors associated with rheumatologic disease that are most effective in sarcopenia development.
