锌缺乏与轻度胃肠炎伴婴幼儿良性惊厥的关系
2016-01-11朱磊,姜朕,朱晓新等
锌缺乏与轻度胃肠炎伴婴幼儿良性惊厥的关系
朱磊姜朕朱晓新汤妮朱峰
(徐州市儿童医院, 江苏 徐州 221006)
【摘要】目的探讨锌缺乏与轻度胃肠炎伴婴幼儿良性惊厥(BICE)的关系。 方法轻度胃肠炎伴婴幼儿良性惊厥(BICE)组32例,普通胃肠炎组36例,健康体检儿童 30例,3组儿童均空腹抽取静脉血测定血锌水平,比较3组儿童血锌水平。同时BICE组及普通胃肠炎组进行血清神经元特异性烯醇化酶(NSE)测定,比较两组NSE水平。结果BICE组NSE水平高于普通胃肠炎组(P<0.05)。BICE组、普通胃肠炎组血锌水平均低于健康对照组(均P<0.05),BICE组患儿血锌水平亦低于普通胃肠炎组(P<0.05)。结论BICE患儿存在神经元损伤,锌的缺乏可能参与或促使轻度胃肠炎患儿良性惊厥的发生,因此对胃肠炎患儿应积极进行补锌治疗。
【关键词】胃肠炎; 良性惊厥; 锌缺乏; 婴幼儿
【中图分类号】R 573.3; R 725.7【文献标志码】A
收稿日期:( 2014-08-05; 编辑: 母存培)
The correlation of zinc deficiency and benign infantile convulsions associated mild gastroenteritisZHU Lei, JIANG Zhen, ZHU Xiaoxin,etal
(XuzhouChildHospital,Xuzhou221006,Jiangsu)
Abstract【】ObjectiveTo study the correlation of zinc deficiency and benign infantile convulsions associated mild gastroenteritis (BICE). MethodsThe children were divided into BICE group (32 cases), common gastroenteritis group (36 cases) and healthy children (30 cases). The children were fasting venous blood samples to measured blood levels of zinc, which were compared between the three groups of children. The serum neuron specific enolase (NSE) of children was compared between the BICE group and the common gastroenteritis group. ResultsThe level of NSE in BICE group was higher than that of the common gastroenteritis group (P<0.05). The blood zinc levels in BICE group and the common gastroenteritis group were lower than that of the healthy control group (P<0.05). The blood zinc levels in BICE group was lower than that of with common gastroenteritis group (P<0.05). ConclusionChildren with BICE have neuronal damage. Zinc deficiency may be involved or promote benign convulsion in children with mild gastroenteritis. Therefore, zinc supplementation is necessary for children with gastroenteritis.
【Key words】Gastroenteritis; Benign convulsions; Zinc deficiency; Infant
轻度胃肠炎伴良性惊厥(BICE)在临床上并不少见,其发病机制尚不明确。锌是维持人体生命必须的微量元素之一,在大脑中,锌被认为是中枢神经系统中的一种神经递质,锌含量的异常变化可导致中枢神经系统功能紊乱和神经精神症状[1]。本文通过检测BICE患儿血锌水平,探讨锌缺乏与BICE关系,同时进行血清神经元特异性烯醇化酶(NSE)测定,旨在探讨BICE发作是否有中枢神经元损伤。
1资料与方法
1.1一般资料2013年6月~2014年5月,我科收治急性胃肠炎病人145例,按照BICE诊断标准[2]确诊BICE 32例,男18例,女14例,年龄6个月~3岁,平均(1.69±0.63)岁,去除其它原因引起惊厥及合并其它系统感染的病例,剩余36例作为普通胃肠炎组,男20例,女16例,年龄5个月~3岁,平均(1.83±0.73)岁。另取同期儿科门诊健康体检儿童30例作为正常对照组,男18例,女12例,年龄7个月~3岁,平均(1.78±0.67)岁。3组年龄、性别差异均无统计学意义(P>0.05),具有可比性。本研究经患儿家长同意,均签署知情同意书,并经医院医学伦理学委员会批准。……p>
