Table 2 Postnatal respiratory management between LISA and control group
LISA (n=47) | Intubation (n=43) | P value | |
|---|---|---|---|
Time of first surfactant dose (min) | 65 (20.7) | 63 (25.3) | 0.68 |
Two or more dose surfactant | 8 (17.0) | 5 (11.4) | 0.44 |
pneumothorax | 4 (8.9) | 3 (7.0) | 0.79 |
Supplemental O2 at age of 28 days | 12 (25.5) | 11 (25.6) | 0.81 |
BPD | 6 (12.8) | 6 (14.0) | 0.87 |
Mild | 5 (10.6) | 5 (11.6) | 0.85 |
Moderate or severe, n (%) | 1 (2.1) | 1 (2.3) | 0.51 |
PDA treat with medical therapy | 28 (59.6) | 26 (60.5) | 0.93 |
PDA treat with surgery | 1 (2.1) | 0 (0) | 0.34 |
IVH grades I or II | 23 (48.9) | 21 (47.7) | 0.91 |
IVH grades III or IV | 1 (2.1) | 0 (0) | 0.34 |
PVL | 1 (2.1) | 1 (2.3) | 0.51 |
ROP > stage 2 | 0 | 0 | ns |
Respiratory support | |||
Mechanical ventilation during the first 72 hr, n (%)* | 8 (17.0) | 10 (23.3) | 0.44 |
Mechanical ventilation days | 6.7 (3.5) | 7.4 (4.3) | 0.40 |
nCPAP, n (%)# | 47 (100) | 43 (100) | ns |
nCPAP days | 10.9 (7.8) | 12.3 (8.4) | 0.41 |
Both MV and nCPAP days | 13.2 (6.7) | 15.9 (5.1) | 0.03 |
Oxygen, n (%)* | 38 (80.8) | 34 (79.1) | 0.83 |
Oxygen days | 20.7 (5.2) | 22.3 (6.9) | 0.22 |
In hospital days | 68.5 (17.3) | 70.1 (22.5) | 0.70 |
Died during the first 28 days | 1 (2.1) | 0 (0) | 0.34 |