|
Age (month)
|
4.5 (2.8–10.0)
|
|
Body weight (kg)
|
4.0 (2.9–6.8)
|
|
Male gender (%)
|
80
|
|
RACHS-1
|
3 (2–3)
|
|
Palliative operation (%)
|
40
|
|
Mechanical ventilation (hours)
|
75 (9–288)
|
|
Cardiac diagnosis
|
n (%)
|
|
HLHS
|
5 (25)
|
|
CAVSD
|
4 (20)
|
|
VSD
|
3 (15)
|
|
TOF
|
2 (10)
|
|
Others (SA/SV, TGA, DORV, TAPVR, IAA, TA)
|
6 (30)
|
|
Cause of acute respiratory failure
|
n (%)
|
|
Atelectasis
|
5 (25)
|
|
Heart failure/fluid overload
|
4 (20)
|
|
Uncontrolled airway secretion
|
4 (20)
|
|
Upper airway obstruction
|
2 (10)
|
|
Airway bleeding
|
1 (5)
|
|
Hypoventilation (due to sedative drugs)
|
1 (5)
|
|
Weak cough
|
1 (5)
|
|
Unclassified
|
2 (10)
|
|
Outcomes
|
n (% or IQR)
|
|
HFNC failure, n (%)
|
1 (5)
|
|
24 h reintubation, n (%)
|
1 (5)
|
|
ICU length of stay (days)
|
11 (7.5–17)
|
