The effect of different localizing techniques in guiding botulinum toxin injection in the treatment of lower limb spasticity in cerebral palsy children
10.3760/cma.j.issn.0254-1424.2015.08.013
- VernacularTitle:不同定位技术联合强化康复训练对脑瘫患儿下肢痉挛的影响
- Author:
Xiaofang LU
;
Haifeng LI
;
Xuejuan ZHOU
;
Huiying JIN
;
Jiangping WANG
;
Qing DONG
- Publication Type:Journal Article
- Keywords:
Botulinum toxin type A;
Ultrasound-guided;
Manual localizing;
Spasticity;
Cerebral palsy
- From:
Chinese Journal of Physical Medicine and Rehabilitation
2015;37(8):604-607
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effect of free muscle localization and ultrasound-guided injection of botulinum toxin type A (BTX-A) combined with rehabilitation training on lower limb spasm of cerebral palsy children.Methods Sixty-one cerebral palsy children with lower limb spasticity were randomly divided into a manual localizing group (31 cases) and an ultrasound-guided group (30 cases).The children of both groups underwent BTX-A injection at adductors,hamstrings and calf triceps.The former group was injected with bare hands,while the latter was injected under the guidance of ultrasound.Both groups were administered with rehabilitation training from the 3rd day onwards after injection.Before and 12 weeks after the injection,the modified Ashworth scale (MAS) and gross motor function scale (GMFM) were used to evaluate the lower limb spasticity and function in 2 groups.Results Before the injection,there was no significant difference between the 2 groups in terms of MAS and GMFM scores (P ＞ 0.05).However,12 weeks after the injection,the average MAS scores of the two groups decreased,and that of the ultrasound-guided injection group (1.43 ±0.50) was significantly lower than that of the manual localizing group (1.77 ± 0.56).After the injection,the average GMFM scores of both groups increased,and that of the ultrasound-guided injection group was significantly higher than the manual localizing group (67.10 ± 11.25).Conclusion Ultrasound-guided injection of BTX-A with intensive rehabilitation training can significantly reduce the lower limb spasticity in children with cerebral palsy,and increase their motion of joint and motor function,and improve their posture and gait.
