(a) Case 1 | |||||||
times after birth | 10 hours | 31 hours | 43 hours | 66 hours | 90 hours | Day 7 | |
ICV flow pattern | Grade 0 (Fig. 1a) | Grade 3 (Fig. 1b) | PRF (Fig. 1c) | PRF | PRF (Fig. 1d) | Grade 1 | |
IVH | Left Grade III | Right Grade III | |||||
(b) Case 2 | |||||||
times after birth | 5 hours | 25 hours | 41 hours | 60 hours | 87 hours | 106 hours | Day 5 |
ICV flow pattern | Grade 0 (Fig. 2a) | Grade 3 | Grade 3 (Fig. 2b) | Grade 3 | PRF (Fig. 2c) | Grade 2 | Grade 1 |
IVH | Right Grade I | Bilateral Grade III |