morphine increased epinephrine ( 1400 +/- 300 vs. 62 +/- 8 pg/ml ) , norepinephrine ( 335 +/- 66 vs. 113 +/- 10 pg/ml ) , glucagon ( 242 +/- 53 vs. 74 +/- 14 pg/ml ) , insulin ( 30 +/- 9 vs. 10 +/- 2 microu/ml ) , cortisol ( 11.1 +/- 3.3 vs. 0.9 +/- 0.2 micrograms/dl ) , and plasma beta-endorphin ( 88 +/- 27 vs. 23 +/- 6 pg/ml ) ;
C0014563
epinephrine
C0028351
norepinephrine