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Pre- and post-operative hormone levels
| Pre-operative | Post-operative | |
| Plasma VIP, pg/mL (100) | 225 | 7 |
| Plasma catecholamines, ng/mL | ||
| Epinephrine (0.070) | 2.22 | 0.028 |
| Norepinephrine (0.06-0.46) | 1.81 | 1.53 |
| Dopamine (0.014) | 0.609 | 0.03 |
| 24-h urinary catecholamines, ng/d | ||
| Epinephrine (1-29) | 4890 | 4 |
| Norepinephrine (26-230) | 920 | 154 |
| Dopamine (310-1140) | 209 000 | 474 |
Normal range is given in parentheses.
