Sarcopenia affects 20%–40% of chronic obstructive pulmonary disease (COPD) patients, significantly reducing muscle strength and functional capacity, leading to a decline in quality of life. This study reviews the impact of sarcopenia in COPD and evaluates effective therapeutic strategies. Findings suggest that pulmonary rehabilitation, combined with aerobic and resistance exercises, and supplemented with protein and vitamin D, enhances muscle function and reduces the prevalence of sarcopenia. Additionally, emerging interventions such as inspiratory muscle training, myostatin inhibitors, selective androgen receptor modulators, and hormonal therapies show promise in improving patient outcomes. A multidisciplinary approach, incorporating personalized exercise programs, targeted nutrition, and psychological support, is crucial for addressing the complex challenges of sarcopenia in COPD. Given its substantial burden, this research highlights critical strategies for optimizing care and improving functional outcomes in this high-risk population.
Khan et al. (Wed,) studied this question.