Annals of Intensive Care

Table 5 Correlations of mean velocity in middle cerebral artery (VmMCA), pulsatility index (PI), resistance index (RI) and mean arterial pressure (MAP), pCO ₂

From: Transcranial doppler assessment of cerebral perfusion in critically ill septic patients: a pilot study

	Sepsis Group				Control Group
	MAP		pCO₂		MAP		pCO₂
	r²	p	r²	p	r²	p	r²	P
VmMCA	0.01	0.95	0.01	0.48	0.01	0.93	0.00	0.96
PI	0.04	0.21	0.00	0.99	0.01	0.45	0.03	0.752
RI	0.04	0.23	0.00	0.98	0.01	0.43	0.01	0.53

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