Abstract
To investigate the additive effects of whole-body vibration (WBV) training to the traditional physical therapy program (TPTP) on balance control, postural stability, and mobility after thermal burn injuries.
A single-blinded, randomized controlled study.
Outpatient physical therapy setting.
Forty participants, 20-45 years old, with deep second-degree thermal burn involving the lower limbs and trunk, with 35%-40% total body service area, were randomly allocated either into the study group or the control group.
The study group received WBV plus TPTP while the control group received the TPTP only. Interventions were applied three sessions a week for eight weeks.
Anteroposterior stability index (APSI), mediolateral stability index (MLSI), overall stability index (OSI), timed-up and go (TUG), and Berg balance scale (BBS) were measured at baseline and after eight weeks of interventions.
There were statistically significant differences in APSI, MLSI, OSI, BBS, and TUG in favor of the WBV group after eight weeks of intervention (
< 0.001). After eight weeks of intervention, the mean (SD) for APSI, MLSI, OSI, BBS, and TUG scores were 1.87 ± 0.51, 41.36 ± 0.18, 1.95 ± 0.56, 47.2 ± 6.12, and 8.15 ± 1.05 seconds in the WBV group, and 2.41 ± 0.71, 2.21 ± 0.54, 2.68 ± 0.73, 40.65 ± 4.7, and 10.95 ± 2.44 seconds in the control group, respectively.
The whole-body vibration training combined with the TPTP was more beneficial in improving APS, MLS, OSI, TUG, and BBS than TPTP alone. It might be considered a useful adjunctive therapy in treating patients with healed wounds with a deep second-degree burn of the trunk and lower limbs.