NEHI | IESM | |
Tachypnoea | 6/6 | 10/10 |
Retractions | 5/6 | 7/10 |
Crackles | 4/6 | 5/10 |
Hypoxaemia | 6/6 | 8/10 |
Poor growth | 2/6 | 7/10 |
Respiratory failure | 0/6 | 5/10 |
CT* findings | ||
Diffuse GGO | 1/6 | 4/6 |
Patchy GGO | 6/6 | 2/6 |
Septal thickening | 0/6 | 4/6 |
*Available studies from the first 18 months of life.
GGO, ground-glass opacification; IESM, inborn errors of surfactant metabolism; NEHI, neuroendocrine cell hyperplasia of infancy.