摘要
目的:主要目标是进一步明确肺炎患儿体内维生素A的状况,次要目的是研究个体化、营养等因素对VAD儿童的影响。方法:对北京3所医院中患社区获得性肺炎的患儿进行抽样研究,患儿的相关信息通过患儿母亲详述而获得,体内维生素A含量测定通过相关剂量反应实验(RDR)得到结果。结果:100例社区获得性肺炎患儿,其中17.8%确诊为VAD,50.3%的患儿为正常结果,24.6%的患儿有肝脏储备功能的下降,7.3%的患儿结果与感染过程相关。得出与VAD相关的变量数值:年龄<2个月(OR 3.43,94%CI:1.83～9.23);年龄>6个月并给予配方食品的儿童(OR 0.37,95%CI:0.15～0.91)。结论:社区获得性肺炎的患儿VAD发生率在北京仍然存在,而且对有维生素A缺乏高危患儿进行维生素A补充是必要的。
Objective：To gain cognitions about the status of vitamin A in children with pneumonia.Secondary objective was to identify the individual,and nutritional factors reacted to VAD in these children.Methods：A compressively study conducted for children included community-acquired pneumonia at three hospitals of Beijing.Information was obtained by the patients＇ mother.Affirmation of vitamin A status is performed with relative-dose-response（RDR） test.Results：Overall 100 cases were included.VAD was found in 17.8% of children;50.3%with normal;24,6% had liver reserve depletion,and 7.3% attributed to the infectious process.Age2 months（OR 3.43,94%CI 1.83～9.23）;children6 months of age fed with formula（OR 0.37,95%CI 0.15～0.91）.Conclusion：The incidence of VAD in children with community-acquired pneumonia confirms that VAD persist in Beijing.A supplementation of vitamin A act in children with high risk for deficiency.
出处
《医学理论与实践》
2012年第24期3009-3011,共3页
The Journal of Medical Theory and Practice
关键词
维生素A缺乏
肺炎
儿童
Vitamin A deficiency
Pneumonia
Children
