小儿腹泻大便隐血试验的研究  

The study of fecal occult blood test in infantile diarrhea

作　　者：张耀东[1] 冯媛媛[1] 

机构地区：[1]解放军第四○一医院,山东青岛266071

出　　处：《检验医学与临床》2011年第12期1469-1470,共2页Laboratory Medicine and Clinic

摘　　要：目的对腹泻患儿大便隐血试验阳性的发生率进行研究。方法对2010年1~11月来本院就诊的589例腹泻患者的大便标本进行隐血检测。分为儿童组（0~6岁）489例,按照年龄划分为0~1岁组206例、1~3岁组247例、3~6岁组36例;成人组（〉18岁）100例,并进行统计学分析。结果儿童组与成人组腹泻患者比较,大便隐血试验阳性发生率儿童组高于成人组,差异有统计学意义（P〈0.05）;根据儿童组年龄分段,其大便隐血试验阳性的发生率不同,差异有统计学意义（P〈0.05）;儿童组隐血试验阳性大便标本镜下红细胞检出率高于成人组,差异有统计学意义（P〈0.05）。结论小儿腹泻时大便隐血检测易呈阳性,应及时与影像学、病原学检测结果相结合查找病因,进行相应治疗。Objective To study the occurence rate of fecal occult blood positive in infantile diarrhea.Methods From January to November of 2010,a total of 589 patients with diarrhea were investigated in this study.The stool samples of these patients were tested with occult blood.489 patients were children（0 to 6 years old）,divided according to their age： 206 patients aged from 0 to 1 year,247 patients aged from 1 to 3 years,36 patients aged from 3 to 6 years,and 100 patients were adults（18 years old）.Results The fecal occult blood positive rate of children was higher than that of adults（P0.05）.The occurence rates of fecal occult blood positive of children were different among different age groups（P0.05）.The red blood cells of children with fecal occult blood positive detected microscopically were higher than those of adults（P0.05）.Conclusion It is common in infantile diarrhea with fecal occult blood positive,we should correlate the outcome with iconography and etiology to find the cause and the proper treatment.

关 键 词：小儿腹泻 大便隐血试验 阳性 

分 类 号：R446.133[医药卫生—诊断学]