Anesthetic management of a child with Cornelia de Lange Syndrome undergoing open heart surgery: A case report

Table 1 Results of arterial blood gases conducted at different timings

Parameters	Beginning of surgery	Beginning of bypass	End of surgery	End of bypass
pH	7.43	7.46	7.52	7.38
PCO2 (mmHg)	30.8	29.1	27.6	38.1
PO2 (mmHg)	200	172	186	68.3
Hb (g.dL-1)	9.7	11.4	12.2	13.3
Htc (%)	30	35.1	37.4	40.9
SaO2 (%)	99.6	98.9	99.3	92.8
K+ (mmol/L)	3.4	3.3	3.1	2.7
Na+ (mmol/L)	149	143	146	150
Ca2+ (mmol/L)	1.25	1.16	1.14	0.87
Glucose (mg/dL)	77	191	196	177
Lactate (mmol/L)	1.0	1.9	1.8	1.1
Base (mmol/L)	-3.1	-2.6	0.3	-2.2
HCO3- (mmol/L)	22.2	22.9	25.6	22.6