Effect of propofol and remifentanil on cerebral perfusion and oxygenation in pigs: a systematic review

Table 1 Target ranges for anaesthesia related cerebral perfusion and oxygenation measures in humans

Target	Measure	Limits	Reference
CerAutoReg^a	mm Hg	50–150	[18]
MAP	mm Hg	>80	[18, 93]
CPP	mm Hg	50–70	[14, 17]
rSO₂	%	60–80	[22, 90]
SvjO₂	%	50–75	[15, 22]
brPO₂	mm Hg	25–50	[17, 90]
CBF	ml/min/100 g	25–50	[94]
CarotidBF	ml/min	275 ± 52	[95]

MAP: mean arterial pressure; ICP: intracranial pressure; CPP: cerebral perfusion pressure; rSO ₂: regional cerebral oxygen saturation; SvjO ₂: jugular venous oxygen saturation; brPO ₂: brain tissue partial pressure of oxygen; CBF: cerebral blood flow; CarotidBF: carotid blood flow
^aUpper and lower limits for cerebral autoregulation—highest in newborn lowest in adults

ISSN: 1751-0147