SET was still beneficial for maximal and pain-free walking distances at 12 months , but it did not have a significant effect on quality of life parameters .
AUTHORS ' CONCLUSIONS SET has statistically significant benefit on treadmill walking distance ( maximal and pain-free ) compared with non-supervised regimens .
BACKGROUND Although supervised exercise therapy is considered to be of significant benefit for people with leg pain ( peripheral arterial disease ( PAD ) ) , implementing supervised exercise programs ( SETs ) in daily practice has limitations .
This is an up date of a review first published in 2006 .
OBJECTIVES The main objective of this review was to provide an accurate overview of studies evaluating the effects of supervised versus non-supervised exercise therapy on maximal walking time or distance on a treadmill for people with intermittent claudication .
The effect of pain-free treadmill training on fibrinogen, haematocrit, and lipid profile in patients with claudication
Objective : To assess the effect of pain-free treadmill training on changes of plasma fibrinogen , haematocrit , lipid profile , and walking ability in patients with claudication . Design : R and omized control trial . Methods : Sixty-eight patients with peripheral obstructive arterial disease and intermittent claudication ( Fontaine stage II ) were r and omly assigned into the treadmill training ( repetitive intervals to onset of claudication pain , three times a week ) or a control group ( no change in physical activity ) over 3 months . Both groups performed treadmill test to assess pain-free walking time ( PFWT ) and maximal walking time ( MWT ) and had blood analyses [ for haematocrit , fibrinogen , triglycerides , and cholesterol : total , high-density lipoprotein ( HDL ) and low-density lipoprotein ( LDL ) ] done at baseline and after 6 and 12 weeks of the study . Results : Total and LDL cholesterol levels in the training group decreased ( p < 0.05 ) by 14.8 % and 20,5 % , respectively . Significant ( p < 0.05 ) HDL cholesterol increased ( 14.6 % ) and triglycerides decreased ( 19 % ) in the training group but changes of all these lipids were insignificant in the control group over the 3 months . Haematocrit and fibrinogen changes were insignificant in both groups . PFWT was prolonged by 109 % and MWT increased by 54 % in the training group ( p < 0.01 ) , but not in the control group . Conclusion : The improvement in walking time over 3 months of pain-free treadmill training parallels with progressive normalization of lipid profiles in patients with claudication
SET was still beneficial for maximal and pain-free walking distances at 12 months , but it did not have a significant effect on quality of life parameters .
AUTHORS ' CONCLUSIONS SET has statistically significant benefit on treadmill walking distance ( maximal and pain-free ) compared with non-supervised regimens .
BACKGROUND Although supervised exercise therapy is considered to be of significant benefit for people with leg pain ( peripheral arterial disease ( PAD ) ) , implementing supervised exercise programs ( SETs ) in daily practice has limitations .
This is an up date of a review first published in 2006 .
OBJECTIVES The main objective of this review was to provide an accurate overview of studies evaluating the effects of supervised versus non-supervised exercise therapy on maximal walking time or distance on a treadmill for people with intermittent claudication .