[Comparison of thyrotropin (TSH), thyroxine (TT4) and triiodothyronine (TT3) concentration in capillary and venous blood serum in children and adolescents].
The thyrotropin, thyroxine and triiodothyronine concentration was compared in sera from capillary and venous blood (n = 50) using a luminescence-enhanced enzyme immuno assay. The results showed a good correlation (TSH, r = 0.991, TT4, r = 0.988, TT3, r = 0.975) and a linear relationship. It is concluded that serum of capillary blood can be used for the in vitro diagnosis of thyroid function.
Liappis
N
N
Zentrum für Kinderheilkunde, Universität, Bonn.
Schlebusch
H
H
Mallmann
R
R
D000293:Adolescent; D002196:Capillaries; D002648:Child; D005260:Female; D005858:Germany; D006043:Goiter, Endemic / Q000097:blood* / Q000175:diagnosis*; D006801:Humans; D008297:Male; D013960:Thyroid Function Tests / Q000379:methods*; D013972:Thyrotropin / Q000097:blood*; D013974:Thyroxine / Q000097:blood*; D014284:Triiodothyronine / Q000097:blood*; D014680:Veins
D014284:Triiodothyronine; D013972:Thyrotropin; D013974:Thyroxine
Vergleich der Thyreotropin (TSH)-, Thyroxin (TT4)- und Trijodthyronin (TT3)-Konzentration in Kapillar- und Venenblutserum von Kindern und Jugendlichen.