一种使用不透射线标记物研究肠道通过时间的新方法。
A ne method for studying gut transit times using radioopaque markers.
作者信息
Hinton J M, Lennard-Jones J E, Young A C
出版信息
Gut. 1969 Oct;10(10):842-7. doi: 10.1136/gut.10.10.842.
Abstract
A simple technique for measuring gastrointestinal transit times using radioopaque pellets of barium-impregnated polythene has been developed and validated. A normal range has been established by studying 25 normal subjects; all passed the first marker within three days and most passed 80% of the markers within five days.
摘要
一种使用钡浸渍聚乙烯的不透射线药丸测量胃肠道转运时间的简单技术已经开发并得到验证。通过对25名正常受试者的研究确定了正常范围；所有受试者在三天内排出了第一个标记物，大多数在五天内排出了80%的标记物。
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