Effects of whole body vibration combined with extracorporeal shock wave therapy on spasticity and balance gait parameters in hemiplegic patients with stroke.
10.11817/j.issn.1672-7347.2022.220063
- Author:
Le XIAO
1
;
Chao LIU
2
;
Yuan LI
2
;
Yanyao DENG
2
;
Bing XIE
2
;
Fangbo LIN
2
;
Hao XIAO
2
Author Information
1. Department of Rehabilitation Medicine, First Hospital of Changsha, Changsha 410005, China. 15874088579@163.com.
2. Department of Rehabilitation Medicine, First Hospital of Changsha, Changsha 410005, China.
- Publication Type:Journal Article
- Keywords:
extracorporeal shock wave therapy;
gait;
spasticity;
stroke;
whole body vibration
- MeSH:
Extracorporeal Shockwave Therapy;
Gait;
Hemiplegia/therapy*;
Humans;
Muscle Spasticity/therapy*;
Stroke/complications*;
Stroke Rehabilitation/methods*;
Treatment Outcome;
Vibration/therapeutic use*
- From:
Journal of Central South University(Medical Sciences)
2022;47(6):755-761
- CountryChina
- Language:English
-
Abstract:
OBJECTIVES:Stroke patients may have various sensory-motor disorders, such as spasticity, muscle weakness or sensory damage. Spasticity affects 20% to 40% of stroke patients. Patients with spasticity may have problems such as pain, motor function damage, and the decreased range of motion, which leads to decline of activity and quality of daily life. Extracorporeal shock wave therapy (ESWT) is a technique that can improve post-stroke spasticity. Whole body vibration (WBV), as a passive neuromuscular muscle stimulation technique, can improve the posture control, muscle strength, and muscle work of different people. At present, there are still few studies using WBV combined with ESWT for the treatment of hemiplegic patients with stroke. This study aims to explore the effects of WBV combined with ESWT on spasticity of the affected lower limb and gait function in stroke patients.
METHODS:From March 2020 to March 2021, 50 hemiplegic patients with stroke were treated in the Department of Rehabilitation Medicine of the First Hospital of Changsha and they were assigned into a control group and a combined group, 25 cases per group. Both groups carried out conventional treatment, while the control group undertook the ESWT and fake WBV based on conventional treatment, and the combined group undertook ESWT after WBV and conventional treatment. Modified Ashworth Scale (MAS), Lower Extremity portion of the Fugl-Meyer Motor Assessment (FMA-LE), Berg Balance Scale (BBS), and parameters of three-dimensional gait analysis including kinematic parameters (peak value of hip flexion and knee flexion) and spatiotemporal parameters (velocity, cadence and stride length) were assessed before and after 4-week treatment between the 2 groups.
RESULTS:After 4 weeks of treatment, MAS scores in 2 groups were lower than before (both P<0.05), and the combined group was lower than the control group (P<0.001); BBS and FMA-LE scores were higher than those before treatment (both P<0.05), and the combined group was higher than the control group (both P<0.001); in the control group, the walking speed, stride frequency, and stride length were higher than those before treatment (all P<0.05), and there was no significant difference between the peak value of flexion hip and peak value of flexion knee (both P<0.05); the peak value of hip flexion, peak value of knee flexion, step speed, step frequency, and stride length in the combined group were higher than those before treatment (all P<0.05), and were higher than those in control group (P<0.05 or P<0.001).
CONCLUSIONS:WBV combined with ESWT can improve the spasticity and motor function of the affected lower extremity, balance, and gait in hemiplegic patients with stroke.
