A ne method for studying gut transit times using radioopaque markers
- PMID: 5350110
- PMCID: PMC1552992
- DOI: 10.1136/gut.10.10.842
A ne method for studying gut transit times using radioopaque markers
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.
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