Data showed improvements secondary to exercise in ' physical function ' and ' general health ' .
The other domains - ' role physical ' , ' bodily pain ' , ' vitality ' , ' social ' , ' role emotional ' , and ' mental health ' - did not show improvement at six months .
Although results showed significant heterogeneity between trials , population s and outcomes were comparable overall , with findings relevant to the claudicant population .
High- quality evidence shows that exercise programmes provided important benefit compared with placebo or usual care in improving both pain-free and maximum walking distance in people with leg pain from IC who were considered to be fit for exercise intervention .
Exercise did not improve ABI , and we found no evidence of an effect of exercise on amputation or mortality .
Exercise may improve quality of life when compared with placebo or usual care .
BACKGROUND Exercise programmes are a relatively inexpensive , low-risk option compared with other , more invasive therapies for treatment of leg pain on walking ( intermittent claudication ( IC ) ) .
This is the fourth up date of a review first published in 1998 .
OBJECTIVES Our goal was to determine whether an exercise programme was effective in alleviating symptoms and increasing walking treadmill distances and walking times in people with intermittent claudication .
Secondary objectives were to determine whether exercise was effective in preventing deterioration of underlying disease , reducing cardiovascular events , and improving quality of life .
Efficacy of arm-ergometry versus treadmill exercise training to improve walking distance in patients with claudication
Abstract The efficacy of treadmill walking training to improve pain-free ( PFWD ) and maximal ( MWD ) walking distance in patients with claudication is well documented . The effects of aerobic arm-ergometry to improve PFWD and MWD compared to treadmill walking or usual care are not known . Forty-one participants ( 29 male , 12 female , mean age 67.7 years , 92.7 % smoking history , 36.6 % with diabetes ) with lifestyle-limiting claudication were r and omized to 12 weeks of 3 hours/week of supervised exercise training using either arm-ergometry , treadmill walking , or a combination , versus control .  PFWD and MWD were assessed before and after training , and after 12 weeks of follow-up . The 12-week MWD increased significantly in the arm-ergometry ( + 53 % ) , treadmill ( + 69 % ) , and combination ( + 68 % ) groups ( p < 0.002 versus control ) . The 24-week MWD was maintained in the arm-ergometry ( p = 0.009 ) and treadmill ( p = 0.019 ) groups , whereas the combination group declined ( p = 0.751 ) versus control . The 12-week PFWD increased significantly in the arm-ergometry group ( + 82 % ; p = 0.025 versus control ) . Change in PFWD in treadmill ( + 54 % ; p = 0.196 versus control ) and combination ( + 60 % ; p = 0.107 versus control ) groups did not reach statistical significance . PFWD improvement was maintained in the arm-ergometry group after a 12-week follow-up ( + 123 % ; p = 0.011 versus control ) . In conclusion , these pilot data demonstrate for the first time that dynamic arm exercise training can improve walking capability in people with peripheral arterial disease (PAD)-induced claudication compared to participants receiving usual care and that improvement was not different from that seen with treadmill walking exercise training . Dynamic arm exercise may be a therapeutic exercise option for patients with PAD
Data showed improvements secondary to exercise in ' physical function ' and ' general health ' .
The other domains - ' role physical ' , ' bodily pain ' , ' vitality ' , ' social ' , ' role emotional ' , and ' mental health ' - did not show improvement at six months .
Although results showed significant heterogeneity between trials , population s and outcomes were comparable overall , with findings relevant to the claudicant population .
High- quality evidence shows that exercise programmes provided important benefit compared with placebo or usual care in improving both pain-free and maximum walking distance in people with leg pain from IC who were considered to be fit for exercise intervention .
Exercise did not improve ABI , and we found no evidence of an effect of exercise on amputation or mortality .
Exercise may improve quality of life when compared with placebo or usual care .
BACKGROUND Exercise programmes are a relatively inexpensive , low-risk option compared with other , more invasive therapies for treatment of leg pain on walking ( intermittent claudication ( IC ) ) .
This is the fourth up date of a review first published in 1998 .
OBJECTIVES Our goal was to determine whether an exercise programme was effective in alleviating symptoms and increasing walking treadmill distances and walking times in people with intermittent claudication .
Secondary objectives were to determine whether exercise was effective in preventing deterioration of underlying disease , reducing cardiovascular events , and improving quality of life .