Table 1

?Cardiac output and cerebral blood flow in 17 infants

Infant	Gestational age (weeks)	Birth weight (g)	Postnatal age (days)	MABP (torr)	Blood Hb (g/l)	Pvco₂ (torr)	Cardiac output (ml/min/kg)	Cerebral blood flow (ml/min/100g)
MABP, Mean arterial blood pressure.
1	24.1	740	49	44	106	37.0	300	14.6
2	24.4	651	79	67	105	33.0	270	13.7
3	28.3	1064	13	46	129	41.0	385	19.7
4	31.1	961	4	35	130	36.4	314	24.3
5	31.4	1061	8	67	190	38.0	210	18.2
6	31.4	1290	7	31	113	34.0	188	13.9
7	32.3	1463	3	43	161	34.0	140	9.7
8	32.4	1426	5	51	140	44.5	168	13.9
9	33.6	1852	4	52	139	38.0	172	14.9
10	33.6	1634	4	57	170	34.4	184	20.5
11	33.7	1876	19	61	160	44.0	190	18.6
12	36.7	2261	0	67	149	41.8	121	14.4
13	36.7	2355	0	38	140	45.7	109	11.8
14	36.7	2398	0	40	130	46.7	117	12.8
15	37.4	3200	29	77	108	41.6	113	11.0
16	37.7	1790	5	42	185	42.9	360	19.9
17	38.1	980	81	58	72	40.0	107	9.0
Mean	32.9	1588	18	52	140	39.6	202.8	15.3
SD	4.3	686	26	13	30	4.4	90.6	4.2