Table 2

Catecholamine values before randomisation (median ± IQ range)

	Adrenaline (nmol/l)	Noradrenaline (nmol/l)
CMV (n=30)	1.20 (0.76–1.66)	2.60 (1.90–3.50)
PTV (n=29)	1.20 (0.76–2.02)	4.30 (1.85–6.09)