Emergency surgery without stabilization prior to surgical repair for total anomalous pulmonary venous connection reduces duration of mechanical ventilation without reducing survival

Table 1 Demographics and clinical characteristics of the study cohort

Demographics		SG (n = 44)	UG (n = 10)	t/χ²	p
Sex	Male	31	6	0.413	0.521
Sex	Female	13	4	0.413	0.521
Age at presentation, mean ± SD (d)		72.4 ± 85.4	37.5 ± 25.5	1.273	0.209
Weight at presentation, mean ± SD (kg)		4.3 ± 1.4	4.3 ± 0.9	0.066	0.948
PVO		45.5% (20/44)	60% (6/10)	0.927	0.485
gestational age(w)		38.3 ± 2.31	39.40 ± 1.26	−1.451	0.153
the flow of PVO(m/s)		2.52 ± 0.24	2.45 ± 0.23	0.679	0.504
Preoperative Lowest pH		7.22 ± 0.11	7.15 ± 0.13	1.923	0.06
Preoperative Highest plasma lactate (mmol/L)		2.21 ± 2.56	1.77 ± 0.80	0.533	0.596
Preoperative AST		78.09 ± 10.84	90.43 ± 100.64	−0.33	0.740
Preoperative Peak creatinine (μmol/L)		40.37 ± 16.89	33.31 ± 10.48	1.262	0.213
Preoperative Peak urea (mg/dl)		4.29 ± 2.47	3.59 ± 2.37	0.924	0.360
TAPVC type	Supracardiac	23	3	4.123	0.248
	Cardiac	15	4
	Infracardiac	4	3
	Mixed	2	0

ISSN: 1749-8090