application of large amounts of iodine in the form of amidotricoic acid ( urografin ) in 20 patients undergoing coronary angiography led to an increase in serum thyroxine ( t4 , p less than 0.005 ) , triiodothyronine ( t3 , p less than 0.005 ) and plasma thyrotropin ( tsh ) in the basal state ( p less than 0.05 ) as well as after trh-stimulation ( p less than 0.05 ) , but not of serum 3,3',5'-triiodothyronine ( reverse-t3 , rt3 ) three weeks after contrast medium administration .
C0032105
plasma
C0229671
serum