Table 2.

Plasma Concentrations of Assessed Neurohormones

Neurohormone	Concentration
Epinephrine (0) (nmol/L)	0.12 (0.12)
Epinephrine (3) (nmol/L)	0.22 (0.28)
Norepinephrine (0) (nmol/L)	1.60 (1.30)
Norepinephrine (3) (nmol/L)	2.75 (1.88)
CT‐proAVP (0) (pmol/L)	6.01 (6.45)
CT‐proAVP (3) (pmol/L)	6.81 (10.5)
CT‐proET‐1 (0) (pmol/L)	48.0 (19.5)
CT‐proET‐1 (3) (pmol/L)	43.6 (22.2)
MR‐proANP (0) (pmol/L)	51.4 (44.0)
MR‐proANP (3) (pmol/L)	51.5 (44.9)
MR‐proADM (0) (pmol/L)	0.47 (0.21)
MR‐proADM (3) (pmol/L)	0.42 (0.23)

Plasma concentrations of neurohormones are given as median (interquartile range) for supine (0) and 3‐minute HUT (3). CT‐proAVP indicates C‐terminal pro–arginine vasopressin; CT‐proET‐1, C‐terminal pro–endothelin‐1; MR‐proADM, midregional fragment of pro‐adrenomedullin; MR‐proANP, midregional fragment of pro–atrial natriuretic peptide.