Document Detail


Botulinum toxin a injection into calf muscles for treatment of spastic equinus in cerebral palsy: a controlled trial comparing sonography and electric stimulation-guided injection techniques: a preliminary report.
MedLine Citation:
PMID:  20068435     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: To compare the clinical outcomes of two different injection techniques, one guided by electric stimulation and the other by sonography, for botulinum toxin A injection into calf muscles for the treatment of spastic equinus in children with cerebral palsy. DESIGN: Thirty-two children with cerebral palsy with spastic equinus gait were enrolled in separate categories according to their level under the Gross Motor Function Classification System and divided into two groups with alternate allocation: sonography-guided group and electric stimulation-guided group. Equal amounts of botulinum toxin A were injected into the gastrocnemius at four to six points in 30 children with cerebral palsy. The injection was guided by electric stimulation in 14 and by ultrasonography in 16 children. Modified Ashworth Scale, Modified Tardieu Scale, Selective Motor Control, and Physician's Rating Scale were measured at baseline, 1 mo, and 3 mos posttreatment. RESULTS: Subscales of the Physician's Rating Scale (gait pattern and hindfoot position-maximum foot/floor contact during stance) significantly improved in the sonography-guided group. No statistical differences were noted in Modified Ashworth Scale, Modified Tardieu Scale, and Selective Motor Control. CONCLUSIONS: Visual feedback by ultrasonography could improve the accuracy of selective neuromuscular blocking of the gastrocnemius.
Authors:
Jeong-Yi Kwon; Ji Hye Hwang; Joon-Sung Kim
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Publication Detail:
Type:  Comparative Study; Controlled Clinical Trial; Journal Article    
Journal Detail:
Title:  American journal of physical medicine & rehabilitation / Association of Academic Physiatrists     Volume:  89     ISSN:  1537-7385     ISO Abbreviation:  Am J Phys Med Rehabil     Publication Date:  2010 Apr 
Date Detail:
Created Date:  2010-03-19     Completed Date:  2010-04-20     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8803677     Medline TA:  Am J Phys Med Rehabil     Country:  United States    
Other Details:
Languages:  eng     Pagination:  279-86     Citation Subset:  AIM; IM    
Affiliation:
Department of Physical and Rehabilitation Medicine, Sungkyunkwan University School of Medicine, Ilwon-dong, Kangnam-gu, Seoul, Republic of Korea.
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MeSH Terms
Descriptor/Qualifier:
Botulinum Toxin Type A / administration & dosage*
Cerebral Palsy / complications,  drug therapy*
Child
Child, Preschool
Electric Stimulation / methods*
Equinus Deformity / drug therapy,  etiology
Female
Gait Disorders, Neurologic / etiology
Humans
Infant
Injections, Intramuscular
Male
Muscle Hypotonia
Muscle Spasticity / drug therapy,  etiology
Neuromuscular Agents / administration & dosage*
Range of Motion, Articular
Recovery of Function
Ultrasonography, Interventional*
Chemical
Reg. No./Substance:
0/Botulinum Toxin Type A; 0/Neuromuscular Agents

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