Table 1
|  | 1992–1995 | 1995–1998 | 1998–2001 |
|---|---|---|---|
Numbers of ECMO patients | 12 | 28 | 24 |
Surfactant (%) | 50 | 75 | 83.3 |
High-frequency oscillatory ventilation (%) | 58.3 | 89.3 | 95.8 |
Inhaled nitric oxide (%) | 41.7 | 92.9 | 100 |
Time on ECMO (hours) | 113.9 | 151.4 | 125.2 |
Survival (%) | 91.7 | 92.9 | 83.3 |