拉莫三嗪联合维生素B12对小儿脑瘫合并癫痫患儿氨基酸代谢与脑电图的影响
周志玉 , 孙映红 , 韦苇 , 卢红艳
中国现代医学杂志 ›› 2025, Vol. 35 ›› Issue (21) : 41 -47.
拉莫三嗪联合维生素B12对小儿脑瘫合并癫痫患儿氨基酸代谢与脑电图的影响
Effects of lamotrigine combined with vitamin B12 on amino acid metabolism and electroencephalogram in children with cerebral palsy complicated by epilepsy
目的 探讨拉莫三嗪联合维生素B12对小儿脑瘫合并癫痫患儿的氨基酸代谢指标及脑电图(EEG)的影响。 方法 回顾性分析2022年4月—2023年10月江苏大学附属医院治疗的83例小儿脑瘫合并癫痫患儿的临床资料,按治疗方法分为对照组41例(拉莫三嗪治疗)和联合组42例(拉莫三嗪联合维生素B12治疗)。分析两组患儿治疗前后的脑电图(EEG)δ波、θ波、α波、β波的相对功率;采用韦氏儿童智力量表(WISC-CR)评估患儿认知功能,包括全面智力指数(FIQ)、言语智力指数(VIQ)、操作智力指数(PIQ);比较两组患儿治疗前后的氨基酸代谢指标[冬氨酸(Asp)、谷氨酸(Glu)、甘氨酸(Gly)],血清炎症因子指标[白细胞介素-6(IL-6)、白细胞介素-1β(IL-1β)、肿瘤坏死因子-α(TNF-α)],以及治疗后的不良反应。 结果 联合组治疗前后θ波的差值大于对照组(P <0.05)。联合组治疗前后FIQ、VIQ和PIQ的差值均大于对照组(P <0.05)。联合组治疗前后Asp、Glu、Gly的差值绝对值大于对照组(P <0.05)。联合组治疗前后IL-6、IL-1β和TNF-α的差值均大于对照组(P <0.05)。联合组与对照组不良反应总发生率比较,差异无统计学意义(P >0.05)。 结论 拉莫三嗪联合维生素B12治疗小儿脑瘫合并癫痫,能有效改善氨基酸代谢失衡和血清炎症因子水平,提高认知功能。
Objective To investigate the effects of lamotrigine combined with vitamin B12 on amino acid metabolism and electroencephalogram (EEG) parameters in children with cerebral palsy complicated by epilepsy. Methods A total of 83 children with cerebral palsy and epilepsy were retrospectively enrolled and divided into a control group (lamotrigine treatment, n = 41) and a combination group (lamotrigine combined with vitamin B12 treatment, n = 42). EEG parameters (relative power of δ, θ, α, and β waves), cognitive function (assessed using the Wechsler Intelligence Scale for Children-Chinese Revised, WISC-CR, including full-scale intelligence quotient [FIQ], verbal intelligence quotient [VIQ], and performance intelligence quotient [PIQ] ), amino acid metabolism indices (aspartic acid [Asp], glutamic acid [Glu], glycine [Gly] ), serum inflammatory cytokines (IL-6, IL-1β, TNF-α), and incidence of adverse reactions were analyzed before and after treatment. Results The combination group demonstrated significantly greater reductions in θ wave activity compared to the control group (P < 0.05). More pronounced improvements were observed in full-scale IQ (FIQ), verbal IQ (VIQ), and performance IQ (PIQ) scores in the combination group versus controls (P < 0.05). Significant between-group differences were noted in the changes of aspartic acid (Asp), glutamic acid (Glu), and glycine (Gly) levels (P < 0.05). The combination group showed greater reductions in IL-6, IL-1β, and TNF-α levels than the control group (P < 0.05). No statistically significant difference was found in total adverse event incidence between groups (P > 0.05). Conclusion The combination of lamotrigine and vitamin B12 effectively improves amino acid metabolic balance, reduces inflammatory cytokine levels, and enhances cognitive function in children with cerebral palsy complicated by epilepsy.
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江苏省自然科学基金(BK20230292)
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