Efficacy and mechanism of scalp acupuncture for spastic cerebral palsy / 中国针灸

OBJECTIVE@#To observe the clinical efficacy of scalp acupuncture for spastic cerebral palsy (CP), and to explore its possible mechanism based on brain white matter fiber bundles, nerve growth related proteins and inflammatory cytokines.@*METHODS@#A total of 90 children with spastic CP were randomly divided into a scalp acupuncture group and a sham scalp acupuncture group, 45 cases in each group. The children in the two groups were treated with conventional comprehensive rehabilitation treatment. The children in the scalp acupuncture group were treated with scalp acupuncture at the parietal temporal anterior oblique line, parietal temporal posterior oblique line on the affected side, and parietal midline. The children in the sham scalp acupuncture group were treated with scalp acupuncture at 1 cun next to the above point lines. The needles were kept for 30 min, once a day, 5 days a week, for 12 weeks. Before and after treatment, the diffusion tensor imaging (DTI) indexes of magnetic resonance (FA values of corticospinal tract [CST], anterior limb of internal capsule [ICAL], posterior limb of internal capsule [ICPL], genu of internal capsule [ICGL], genu of corpus callosum [GCC], body of corpus callosum [BCC] and splenium of corpus callosum [SCC]), serum levels of nerve growth related proteins (neuron-specific enolase [NSE], glial fibrillary acidic protein [GFAP], myelin basic protein [MBP], ubiquitin carboxy terminal hydrolase-L1 [UCH-L1]) and inflammatory cytokines (interleukin 33 [IL-33], tumor necrosis factor α [TNF-α]), cerebral hemodynamic indexes (mean blood flow velocity [Vm], systolic peak flow velocity [Vs] and resistance index [RI], pulsatility index [PI] of cerebral artery), surface electromyography (SEMG) signal indexes (root mean square [RMS] values of rectus femoris, hamstring muscles, gastrocnemius muscles, tibialis anterior muscles), gross motor function measure-88 (GMFM-88) score, modified Ashworth scale (MAS) score, ability of daily living (ADL) score were observed in the two groups. The clinical effect of the two groups was compared.@*RESULTS@#After treatment, the FA value of each fiber bundle, Vm, Vs, GMFM-88 scores and ADL scores in the two groups were higher than those before treatment (P<0.05), and the above indexes in the scalp acupuncture group were higher than those in the sham scalp acupuncture group (P<0.05). After treatment, the serum levels of NSE, GFAP, MBP, UCH-L1, IL-33, TNF-α as well as RI, PI, MAS scores and RMS values of each muscle were lower than those before treatment (P<0.05), and the above indexes in the scalp acupuncture group were lower than those in the sham scalp acupuncture group (P<0.05). The total effective rate was 95.6% (43/45) in the scalp acupuncture group, which was higher than 82.2% (37/45) in the sham scalp acupuncture group (P<0.05).@*CONCLUSION@#Scalp acupuncture could effectively treat spastic CP, improve the cerebral hemodynamics and gross motor function, reduce muscle tension and spasticity, and improve the ability of daily life. The mechanism may be related to repairing the white matter fiber bundles and regulating the levels of nerve growth related proteins and inflammatory cytokines.

Clinical effect and mechanism of / 中国针灸

OBJECTIVE@#To observe the effect of @*METHODS@#A total of 60 children with intellectual disability were randomly divided into an observation group (30 cases, 2 cases dropped off) and a control group (30 cases, 2 cases dropped off). In the control group, rehabilitation training and routine acupuncture were adopted, 30 min each time, once a day, 6 times a week for 3 months. On the base of the treatment as the control group, @*RESULTS@#Compared before treatment, the scores of DQ and ADL and the serum levels of DA, NE, 5-HT after treatment were increased (@*CONCLUSION@#On the base of rehabilitation training and routine acupuncture,

Magnetic resonance spectroscopy features of the thalamus and the cerebellum and their association with clinical features in children with autism spectrum disorder: a prospective study / 中国当代儿科杂志

OBJECTIVES@#To study the changes in biochemical metabolites in the thalamus and the cerebellum and their association with clinical features in children with autism spectrum disorder (ASD).@*METHODS@#In this prospective study, magnetic resonance spectroscopy (MRS) with point-resolved spatial selection was used to analyze the thalamus and the cerebellum at both sides in 50 children with ASD aged 2-6 years. Creatine (Cr) was as the internal standard to measure the relative values of N-acetylaspartate (NAA)/Cr, choline (Cho)/Cr, myoinositol (MI)/Cr, and glutamine and glutamate complex (Glx)/Cr, and the differences in metabolites and their association with clinical symptoms were compared.@*RESULTS@#In the children with ASD, NAA/Cr in the left thalamus was positively correlated with the scores of hearing-language and hand-eye coordination in the Griffiths Development Scales-Chinese (@*CONCLUSIONS@#There are metabolic disorders in the cerebellum and the thalamus in children with ASD, and there is a correlation between the changes of metabolites in the left cerebellum and the left thalamus. Some metabolic indexes are related to the clinical symptoms of ASD. MRS may reveal the pathological basis of ASD and provide a basis for diagnosis and prognosis assessment of ASD as a noninvasive and quantitative detection method.

Curative effect of ultrasonic location botulinum toxin A injection for lower limbs spasticity in children with cerebral palsy / 中华实用儿科临床杂志

Objective To evaluate the clinical effect of ultrasonic location botulinum toxin A (BTX-A)injection for lower limbs spasticity in children with cerebral palsy.Methods Seventy-five children with lower limbs spasticity resulting from cerebral palsy were divided into injection group(n =37) and control group(n =38).Ultrasonography was used to located the injection of BTX-A into the spastic muscles of the legs in injection group.Then rehabilitation training was received the day after the injection.For all patients,muscle spasticity and gross motor function measure were evaluated before treatment and in the second week,the first,third and sixth month treatment using the Modified Ashworth Scale(MAS) and the Gross Motor Function Measure(GMFM) assessment.Results In the second week,the first,third and the sixth month of treatment,the improvement of muscle spasticity and GMFM in the injection group were significantly better than before(all P ＜ 0.01).And the improvement of muscle spasticity were the greatest in the second week and the first month of the injection.The average therapeutic effect in the injection group was significantly better than that in the control group(P ＜0.05).There was no statistical difference between the evaluation score of the third month and that of the sixth month for injection group.The BTX-A injection had time limit and could be reinject after 6 months.Conclusions The ultrasound located BTX-A injection to treat lower limbs spasticity in cerebral palsy has the advantages of accurate localization,safety,good child patient compliance and more effective than only rehabilitation treatment.