目的:探究质量控制在婴幼儿季节性腹泻便常规检测的临床应用效果,分析质量控制的临床意义以供参考。方法:选取我院2015年11月-2016年11月收治的150例门诊婴幼儿(0-3岁)作为研究对象,进行便标本采集进行常规检测。将所取患儿便标本分为两份,分为对照组和实验组,实验组便标本采集后立即送检,对照组便标本采集后1h送检。经检测后对比两组便标本红细胞检出率和白细胞检出率。结果:对照组经检测,检测出含有白细胞标本36例,含有红细胞标本47例,实验组检测出含有白细胞标本51例,含有红细胞标本47例,实验组白细胞检测率48.00%和红细胞检测率80.00高于对照组48.0%和62.67%,两组比较差异明显,p<0.05认为差异具有统计学意义。结论:便标本的质量对检测结果具有一定的影响,送检时间在很大程度上影响了检测结果,在检测过程中应严格对送检时间、盛取容器等方面进行控制来提高检测质量。 Objective: To explore the clinical application of quality control in the routine detection of seasonal diarrhea in infants and young children, and to analyze the clinical significance of quality control for reference. Methods: A total of 150 outpatient infants (0-3 years old) admitted to our hospital from November 2015 to November 2016 were selected as the research object, and routine specimens were collected for routine testing. The samples taken from the children were divided into two parts, divided into control group and experimental group, the experimental group of specimens were collected immediately after the test, the control group of specimens collected 1h after submission. After testing, the detection rate of erythrocytes and the detection rate of white blood cells were compared between the two groups of specimens. Results: In the control group, 36 cases of leukocytes were detected and 47 cases of erythrocytes were detected in the control group. 51 cases of leukocyte samples, 47 cases of erythrocytes were detected in the experimental group, 48.00% of the leukocytes and 80.00% of the erythrocytes in the experimental group 48.0% and 62.67% in the control group, the difference was significant between the two groups, p <0.05 considered the difference was statistically significant. Conclusion: The quality of the stool specimen has a certain influence on the test results. The time of the test has a great influence on the test results. During the test, the inspection time should be strictly controlled and the container should be filled to improve the test quality.