[Comparative studies of various methods of measuring bile acid secretion using 75Se-labelled homotaurocholic acid (75Se-HCAT)].
The simple determination of whole-body retention of the bile acid analogue 75Se-HCAT provides results which are in agreement with those of the established but more difficult measurement of 24-14C-TCA excretion in the feces. Determining whole-body retention of 75Se-HCAT is not only practicable with a whole-body counter but also, with precision, with the more widely used gamma camera. Therefore, the bile acid retention test may be employed wherever there is a gamma camera available.
D001647:Bile Acids and Salts / Q000378:metabolism*; D005243:Feces / Q000032:analysis; D006801:Humans; D007553:Isotope Labeling; D013656:Taurocholic Acid / Q000031:analogs & derivatives*; D014915:Whole-Body Counting
D001647:Bile Acids and Salts; D013656:Taurocholic Acid; C033638:23-seleno-25-homotaurocholic acid
Vergleichende Untersuchung über verschiedene Messverfahren zur Beurteilung der Gallensäurenausscheidung mittels 75Se-markierter Homotaurocholsäure (75Se-HCAT).