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1236509 
Journal Article 
An evaluation of indium DTPA chelate in the measurement of gastric emptying by scintiscanning 
Heading, RC; Tothill, P; Laidlaw, AJ; Shearman, DJ 
1971 
Yes 
Gut
ISSN: 0017-5749
EISSN: 1468-3288 
12 
8 
611-615 
English 
18668826 
WOS:A1971K209200002 
The sequential scintiscanning technique was used to determine gastric emptying rates in adult human subjects after ingestion of a meal of cornflakes and milk to which a gamma-emitting radioactive isotope had been added.Comparison of emptying rates using (113m)In DTPA chelate and (51)Cr sodium chromate showed that significantly slower rates were recorded with chromate, and studies in vitro demonstrated adsorption of chromate to the solid component of the meal. The results imply that the liquid phase of the gastric contents after a meal is discharged through the pylorus more rapidly than the solid phase. Scintiscanning with indium chelate provides a measurement of the emptying of the liquid phase of the gastric contents. 
IRIS
• Chromium VI
     Considered
          Excluded
               Other Not Pertinent