局解手术学杂志2017，Vol.26Issue(5)：316-318,3.DOI:10.11659/jjssx.09E016077
小鼠食管和气管pH值的测定与比较研究
Determination and comparative study on pH of esophagus and trachea in mice
摘要
Abstract
Objective To detect and compare the pH value of different locations in esophagus and trachea of mice.Methods 40 male Kunming mice of clean grade were randomly divided into two groups,of which the esophagus(esophageal group) and trachea(windpipe group) were measured,before the experiment two groups kept 12 hours abrosia.The esophagus and trachea of the rats in two groups were dissected and separated out,the distance from the central incisors were 0.3 cm,0.5 cm,0.7 cm,the incision was like 'T'.The sensitive grade of pH test paper was used for the determination,and the data was recorded in each group and analyzed.Results All the mice were measured successfully.The pH of the esophagus group were (6.10±0.17),(5.84±0.11),(5.44±0.11),and the pH value of the trachea group were(7.44±0.11),(7.19±0.11),(6.97±0.07),respectively.There was a significant difference in the same segment between the two groups(P<0.05).Conclusion The results showed that the differences in the pH values of trachea and esophagus and the pH values of different segments,which provides a theoretical basis for the design of model mice by intragastric administration of pH to identify the value of trachea and esophagus.关键词
灌胃器/小鼠/pH值/食管/气管Key words
gastric lavage device/mice/pH/esophagus/trachea分类
医药卫生引用本文复制引用
滕根,冯志鹏,陈实,刘昱成,陈镜宇,罗怀青..小鼠食管和气管pH值的测定与比较研究[J].局解手术学杂志,2017,26(5):316-318,3.基金项目
国家级大学生创新创业训练计划项目(201510823004) （201510823004）
