Inflammation appeared to be associated with greater loss of muscle strength .
There was inconclusive evidence that the level of physical activity affects change in skeletal muscle .
In regard to the effect of interventions , only exercise interventions were consistently associated with improved skeletal muscle outcomes .
CONCLUSIONS Adult patients who undergo an unplanned hospital admission may experience a small reduction in knee extension strength and mid-arm muscle mass .
OBJECTIVES The primary objective of the review was to describe change that occurs in skeletal muscle during periods of unplanned hospitalisation in adult patients .
The secondary objective was to examine the relationship between both physical activity and inflammation with the change in skeletal muscle .
A further objective was to investigate the effect of interventions on change in skeletal muscle during periods of unplanned hospitalisation .
Effects of an Exercise Intervention in Frail Older Patients with Chronic Obstructive Pulmonary Disease Hospitalized due to an Exacerbation: A Randomized Controlled Trial
ABSTRACT The objective of this study was to determine whether an exercise intervention using a pedal exerciser is able to reduce disability in frail older patients with chronic obstructive pulmonary disease ( COPD ) during hospitalization due to an acute exacerbation . This study was a r and omized , single-blind clinical trial . Fifty-eight frail older patients admitted to hospital due to an acute exacerbation of COPD ( AE COPD ) were included in this study . All patients received st and ard medical and pharmacological care . Patients assigned to the intervention group also received an exercise intervention . The main outcome measures were balance , muscle strength , and exercise capacity . Significant between-group differences were found in muscle strength ( p = 0.028 ) and balance ( p = 0.013 ) after the intervention . All the variables improved significantly ( p < 0.05 ) in the exercise intervention group . In the intervention group , the mean difference in muscle strength between baseline and discharge was 10.47 N. Balance also improved , showing a mean difference of 7.56 seconds on the right leg and 6.57 seconds on the left leg . Exercise capacity improved as well , with a difference of 4.97 st and s between baseline and discharge . All the variables showed impairment in the control group . In conclusion , an exercise intervention using a pedal exerciser during the hospital stay of frail elderly patients with an AE COPD improves muscle strength , balance , and exercise capacity
Inflammation appeared to be associated with greater loss of muscle strength .
There was inconclusive evidence that the level of physical activity affects change in skeletal muscle .
In regard to the effect of interventions , only exercise interventions were consistently associated with improved skeletal muscle outcomes .
CONCLUSIONS Adult patients who undergo an unplanned hospital admission may experience a small reduction in knee extension strength and mid-arm muscle mass .
OBJECTIVES The primary objective of the review was to describe change that occurs in skeletal muscle during periods of unplanned hospitalisation in adult patients .
The secondary objective was to examine the relationship between both physical activity and inflammation with the change in skeletal muscle .
A further objective was to investigate the effect of interventions on change in skeletal muscle during periods of unplanned hospitalisation .