Efficacy of Whole Body Vibration on Strength of Calf and Quadriceps Muscles Post Burn

Abstract

AbstractBackground: This study was conducted to evaluate the efficacy of whole-body vibration on strength of calf and quadriceps muscles post burn.Patients and Methods: Thirty patients (male and female) had second degree burn of lower limb with surface area about (20-35%) suffering from weakness of quadriceps and calf muscles. Their ages ranged between (20-35) years were participated in this study. The study conducted during the period between March and July (2017) at Makka Hospital and Al-Nada Hospital.They were assigned randomly into two Groups (A and B) equal in number: Group (A) Fifteen patients had received vibration training on vibration platform plus traditional physical therapy program (eight weeks, three times a week). Group (B) fifteen patients had received the same traditional physical therapy program only.Evaluation: Evaluations of both Groups (A and B) were done before starting the treatment and at the end of study after eight weeks using hand held dynamometer and manual muscle test.Treatment: Started immediately post wound closure. This study showed a statistically significant increase in calf and quadriceps muscle strength after eight weeks of receiving whole body vibration in addition to home based physical therapy program, compared with Group B who received traditional physical therapy program only.Results: Comparison between both Groups (A and B) before starting the study revealed that there was a statistically nonsignificant difference in calf and quadriceps muscle force between them. At the end of the study, there was a significant increase in the muscle force in the study group (Group A) compared with control groups (Group B).Conclusion: Participation in Whole Body Vibration (WBV) program resulted in a greater improvement in quadriceps and calf muscle strength in adults with healed thermal burn compared to base line values; a WBV program is an effective for strength gain in rehabilitation of burned patients.