the influence of sympathetic stimulation ( ss ) ( achieved by 2 min cold application ) on the plasma concentration of pge2 , pgf2 alpha ( radioimmunoassay ) , noradrenaline ( na ) and adrenaline ( a ) ( radioenzymatic assay ) and on forearm vascular resistance ( indirect measurement , fvr ) was studied in 16 healthy volunteers before and after cyclooxygenase inhibition by indomethacin ( 200 mg per day orally for 3 days ) and lysine acetylsalicylate ( corresponding to 10 mg x kg-1 of acetylsalicylic acid -asa- iv ) .
C0028351
noradrenaline
C0014563
adrenaline