OBJECTIVE: To investigate the effects of eight weeks whole body vibration training program on leg muscle strength (force-producing capacity) in adults after healed burns. DESIGN: Randomized controlled trial. SETTING: Faculty of Physical Therapy, Cairo University. SUBJECTS:Thirty-one burned patients participated in the study and were randomized into whole body vibration group and control group. Non-burned healthy adults were assessed similarly to burned subjects and served as matched healthy controls. METHODS: The whole body vibration group performed an eight weeks vibration program three times a week on a vibration platform; the control group received home based physical therapy program without vibration training. MAIN MEASURES: Assessment of knee extensors and ankle planterflexor strength by isokinetic dynamometer at 150°/s were performed at the beginning of the study and at the end of the training period for both groups. RESULTS:Subjects with burns more than 36% TBSA produced significantly less torque in the quadriceps and calf muscle than non-burned healthy subjects. Patients in whole body vibration group showed a significant improvement in knee extensor and ankle planter flexor strength as compared with those in the control group. Knee extensor strength and percent improvement was 233.40±5.74 (64.93±3.03 change score) and 38.54% for the vibration group and 190.07±3.99 (21.66±4.41 change score) and 12.86% for the control group, ankle plantar flexor strength and percent improvement was 156.27±5.95 (54.53±6.16 change score) and 53.70% for the vibration group and 116.13±3.24 (14.66±2.71 change score) and 14.52% for the control group. CONCLUSIONS: Participation in whole body vibration 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.
RCT Entities:
OBJECTIVE: To investigate the effects of eight weeks whole body vibration training program on leg muscle strength (force-producing capacity) in adults after healed burns. DESIGN: Randomized controlled trial. SETTING: Faculty of Physical Therapy, Cairo University. SUBJECTS: Thirty-one burned patients participated in the study and were randomized into whole body vibration group and control group. Non-burned healthy adults were assessed similarly to burned subjects and served as matched healthy controls. METHODS: The whole body vibration group performed an eight weeks vibration program three times a week on a vibration platform; the control group received home based physical therapy program without vibration training. MAIN MEASURES: Assessment of knee extensors and ankle planter flexor strength by isokinetic dynamometer at 150°/s were performed at the beginning of the study and at the end of the training period for both groups. RESULTS: Subjects with burns more than 36% TBSA produced significantly less torque in the quadriceps and calf muscle than non-burned healthy subjects. Patients in whole body vibration group showed a significant improvement in knee extensor and ankle planter flexor strength as compared with those in the control group. Knee extensor strength and percent improvement was 233.40±5.74 (64.93±3.03 change score) and 38.54% for the vibration group and 190.07±3.99 (21.66±4.41 change score) and 12.86% for the control group, ankle plantar flexor strength and percent improvement was 156.27±5.95 (54.53±6.16 change score) and 53.70% for the vibration group and 116.13±3.24 (14.66±2.71 change score) and 14.52% for the control group. CONCLUSIONS: Participation in whole body vibration 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.
Authors: Joel Edionwe; Cameron Hess; Javier Fernandez-Rio; David N Herndon; Clark R Andersen; Gordon L Klein; Oscar E Suman; William E Amonette Journal: Burns Date: 2016-01-18 Impact factor: 2.744
Authors: Ida Cariati; Roberto Bonanni; Giuseppe Annino; Manuel Scimeca; Elena Bonanno; Giovanna D'Arcangelo; Virginia Tancredi Journal: Front Physiol Date: 2021-06-11 Impact factor: 4.566