Determination of transit time in the human jejunum by the single-injection indicator-dilution technic


The present study was prompted by the need for an accurate method by which the speed of propulsion of gastrointestinal contents could be assessed. The transit time of a single injection of an indicator substance in a segment of human jejunum in vivo was determined with radio-Renografin-125I and phenolsulfonphthalein as markers. The markers were… (More)
DOI: 10.1007/BF02236597


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