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目的研究微量元素对于小儿腹泻的预防及辅助疗效,分析微量元素对于小儿生长的重要性。方法选择2010年上半年于我院产科顺利分娩后42d检查的200例健康婴儿,另外选择同期因不同因素造成腹泻入院接受治疗的200例小儿作为研究对象,将婴儿组随机分为微量元素组A与对照组A,腹泻小儿分为微量元素组B与对照组B。对照组A不强调任何微量元素的使用,对照组B使用治疗小儿腹泻的方式,不强调微量元素的使用。微量元素A组自出生起嘱家属每日按照小儿基本膳食摄入添加微量元素,微量元素B组在基本治疗小儿腹泻的基础上每日开始添加一定量的微量元素。全部观察对象均进行随访12-16个月,对比婴儿组腹泻发生的次数,另外比较腹泻组小儿腹泻发生次数以及疗效。结果在随访期间内,健康婴儿组中对照组A在排除其他感染性腹泻的情况下显示腹泻发生率显著高于微量元素A组;而微量元素B组小儿的腹泻一次性有效治愈率显著高于对照组B,其疗效优于对照组B。另外微量元素A组,B组的Fe、Ca、Mg平均水平高于对照A组,B组。结论微量元素对于小儿腹泻可以进行有效的预防,减少因营养不均衡造成的腹泻,同时对于治疗小儿腹泻也具有一定的辅助效果,在临床可以广泛进行推广使用。
Objective To study the preventive and auxiliary effects of trace elements on children with diarrhea and analyze the importance of trace elements for the growth of children. Methods A total of 200 healthy infants admitted to our hospital during the first half of 2010 were examined 42 days after obstetric delivery. Another 200 infants who were admitted to hospital for diarrhea due to different factors during the same period were selected as study subjects. The infants were randomly divided into two groups: And control group A, diarrhea children are divided into trace elements group B and control group B. Control A did not emphasize the use of any trace elements and control B used the treatment of pediatric diarrhea without emphasizing the use of trace elements. Trace elements A group since the birth of family members according to daily basic dietary intake of trace elements in children, trace elements B group in the basic treatment of children with diarrhea on the basis of the daily start adding a certain amount of trace elements. All the observers were followed up for 12-16 months. The number of diarrhea in infants was compared. The incidence of diarrhea in infantile diarrhea group was also compared. Results During the follow-up period, the control group A in the healthy infants group showed a significantly higher rate of diarrhea than the other groups in the case of other infectious diarrhea; while the effective rate of one-off effective diarrhea in children in the microelement B group was significantly higher than that of the control group The control group B, the effect is better than the control group B. In addition, the average levels of Fe, Ca and Mg in trace elements A and B were higher than those in control A and B groups. Conclusion Microelement can effectively prevent diarrhea in infants and reduce diarrhea caused by unbalanced nutrition. At the same time, it also has certain adjuvant effect in treating pediatric diarrhea. It can be widely used clinically.