儿童营养不良的病因、病原体和诱发因素年代变迁的研究  

A Study on the Variations of Causes,Pathogens,and Inducing Factors for the Paediatriic Nutritional Dystrophy

作　　者：郑惠槟[1] 陈峥嵘[1] 何翠娟[1] 王瑛[1] 陈晓文[1] 姚宜新[1] 潘瑞芳[1] 

机构地区：[1]广州医学院附属市儿童医院,广州510120

出　　处：《现代临床医学生物工程学杂志》2001年第4期263-266,共4页Journal of Modern Clinical Medical Bioengineering

摘　　要：目的　了解儿童营养不良的病因、病原体及诱因随年代变迁 ,并探寻防治新对策 .方法　比较分析了 1989年 1月～ 2 0 0 0年 12月 2 5 5 8例住院营养不良患儿的上述资料 .结果　儿童营养不良的病因及病原体随年代而变化 单纯营养不良呈逐年减少趋势 ,近年已很少见 ;感染所致营养不良的病原体 ,由于耐药菌株有增加的趋势 ,肠源条件致病性真菌感染不再罕见 ;原发病地区隐孢子虫等机会致病原虫感染消失 .结论　儿童营养不良的病因、病原体和诱因随年代演变 ,对该病的防治必须采取相应的新对策 .Objective To understand the variation of the causes and Pathogens of nutritional dystrophy (ND) on time shifting in Guangzhou area.Methods 2558 cases suffered from ND in 1989-2000 have been comparatively analyzed.Results The cases of pure type of ND due to nutritional deficiency have been decreased and rarely occured from year to year.The Pathogens of ND caused by infective agents have been increased because of abuse of broad-spectrum antibiotics. The strains of antibiotic-resistance bacteria have an increasing tendency. The cases of ND caused by pathogenetic, enterogenic fungus no more have been a rare situation. The pathogenetic opportunistic protozoa infections such as sporozoa infection have been vanished.Conclusions The causes and pathogens causing ND have been changed from year to year,and we have to take new correlative measures to prevent and treat ND.

关 键 词：儿童 营养不良 病因 病原体 对策 诱发因素 

分 类 号：R723.2[医药卫生—儿科]