Svenska
English
Upphandlare / Forskning
Forskningsdatabas - Artikel
<< Tillbaka| Överskrift | A randomized trial assessing the effects of 4 weeks of daily stretching on ankle mobility in patients with spinal cord injuries |
|---|---|
| Upplaga | 81(10) |
| Sidor | 1340-7 |
| Överskrift | A randomized trial assessing the effects of 4 weeks of daily stretching on ankle mobility in patients with spinal cord injuries |
| Beskrivning | OBJECTIVE: To determine the effect of 4 weeks of 30 minutes of daily stretching on ankle mobility in patients with recent spinal cord injuries (SCIs). DESIGN: Assessor-blinded randomized controlled trial. SETTING: Two spinal injury units in Sydney, Australia. PATIENTS: Consecutive sample of 14 recently injured patients with paraplegia and quadriplegia. INTERVENTION: Treated ankles were stretched continuously into dorsiflexion with a torque of 7.5 N x m for 30 minutes each weekday for 4 weeks. Contralateral ankles received no stretches. MAIN OUTCOME MEASURES: Passive torque-angle curves for both ankles were obtained at study commencement, then at weeks 2, 4, and 5 (ie, during, at the end of, and 1 week after the stretching program). Torque-angle measurements were obtained with the knee extended and flexed. Mean values for parameters (baseline angle, angle at 10 N x m, slope) describing the characteristics of the torque-angle curves were derived for each knee position. Changes from pretest to each subsequent test were calculated, as well as 95% confidence intervals (CIs) for differences in these changes between stretched and controlled ankles. RESULTS: The stretching intervention did not significantly change any of the 3 parameters describing the torque-angle curves of the ankle in either knee position. At the beginning of the study, the mean (+/-SD) angles obtained with the application of a standardized torque with the knee extended for the control and stretch ankles were 105 degrees (+/- 10.4 degrees) and 106 degrees (+/- 9.8 degrees), respectively. After 4 weeks, these values were 106 degrees (+/- 10.6 degrees) and 107 degrees (+/- 10.6 degrees) (mean difference in change of angle = 0 degrees; 95% CI, -3.3 degrees to 3.3 degrees). CONCLUSION: Thirty minutes of daily stretching for 4 weeks does not significantly change ankle mobility in recently injured patients with SCIs. |
| Källa | Arch Phys Med Rehabil |
| Publicerad | 2000 |
| Författare | Batty J, Crosbie J, Harvey LA, Herbert RD, Kirshbaum M., Poulter S |