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 .
SUPERvised exercise therapy or immediate PTA for intermittent claudication in patients with an iliac artery obstruction--a multicentre randomised controlled trial; SUPER study design and rationale.
INTRODUCTION Treatment of intermittent claudication ( IC ) due to peripheral arterial disease ( PAD ) is aim ed at improving walking distance and includes secondary prevention of cardiovascular disease . Both supervised exercise therapy ( SET ) and percutaneous transluminal angioplasty ( PTA ) have proven to be effective in increasing maximum and pain-free walking distance in IC . However , the optimal treatment strategy in patients with IC due to iliac artery stenosis or occlusion remains unclear . OBJECTIVE To compare the ( cost- ) effectiveness of initial PTA versus initial SET in patients with disabling IC due to an iliac artery obstruction . DESIGN In a multicentre r and omised controlled trial 400 consecutive patients with IC will be r and omly assigned to PTA ( with additional stent placement on indication ) or SET . Primary outcomes are maximum walking distance and health-related quality of life measured using the disease-specific VascuQol instrument after 1 year . Secondary outcomes are pain-free walking distance , functional status , generic quality of life , complications related to each of the interventions , additional interventions , treatment failures and costs ( cost-effectiveness and cost-utility ) after 1 year . CONCLUSION AND IMPLICATION S Based on the results of this proposed large study well-founded adjustments of existing guidelines on the treatment of iliac artery occlusive disease can be implemented ( Clinical Trials.gov NCT01385774 ; Nederl and s Trial Register NTR2776 )
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 .