Details of the assessment of visual function at school age of 39 children with neonatal encephalopathy
| Case No | Grade of enceph | Neonatal MRI | Tests of visual function at school age | Neuro exam | Cognitive level | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pattern of lesion | OR | PVC | Age at test | Orthop | Crowding acuity | Stereo | Fields | ||||
| Abn, abnormal; Athet CP, athetoid cerebral palsy; BG, basal ganglia; Bil, bilateral; Dys, dystonic; enceph, encephalopathy; m, months; Min, Minimal; Mod, moderate; MR, mental retardation; MRI, magnetic resonance imaging; Neuro, neurological; OR, optic radiations; Orthop, orthopsis; PVC, primary visual cortex; Sev, severe; Stereo, stereopsis; Tetra, tetraplegia; Untest, untestable; WM, white matter; y, years. | |||||||||||
| *Unable to fix and follow; –, not tested. | |||||||||||
| 1 | 1 | Normal | N | N | 5y 9m | N | N | N | N | N | N |
| 2 | 1 | Normal | N | N | 5y 10m | N | N | N | N | N | N |
| 3 | 1 | Normal | N | N | 6y 0m | N | N | N | N | N | N |
| 4 | 1 | Normal | N | N | 6y 5m | N | N | N | N | N | N |
| 5 | 1 | Normal | N | N | 5y 11m | N | N | N | N | N | N |
| 6 | 2 | Normal | N | N | 5y 10m | N | N | N | N | N | N |
| 7 | 1 | Normal | N | N | 6y 2m | N | N | N | N | N | N |
| 8 | 2 | Normal | N | N | 5y 7m | N | Abn | N | N | N | N |
| 9 | 1 | Min WM | N | N | 6y 0m | N | N | N | Bil narrow | N | N |
| 10 | 1 | Min WM | N | N | 5y 11m | Squint | N | N | N | N | N |
| 11 | 1 | Min WM | N | N | 5y 7m | N | N | N | N | N | N |
| 12 | 1 | Min WM | N | N | 5y 6m | N | N | N | N | N | N |
| 13 | 2 | Min WM | N | N | 6y 6m | N | N | N | N | N | N |
| 14 | 1 | Min WM | N | N | 5y 5m | N | Abn | N | N | N | N |
| 15 | 1 | Min WM | N | N | 5y 7m | N | N | N | N | N | N |
| 16 | 2 | Min WM | N | N | 5y 5m | N | N | N | N | N | N |
| 17 | 2 | Min WM | N | N | 5y 7m | N | N | N | N | N | N |
| 18 | 2 | Mod WM | N | N | 6y 6m | N | N | N | N | N | N |
| 19 | 2 | Mod WM | N | N | 5y 6m | N | N | N | N | N | N |
| 20 | 2 | Mod WM | N | N | 5y 7m | N | N | N | N | N | N |
| 21 | 2 | Mod WM (haem) | N | N | 5y 10m | N | N | N | N | N | N |
| 22 | 2 | Mod WM (haem) | N | N | 5y 6m | N | N | N | N | N | N |
| 23 | 2 | Sev WM | Abn | Abn | 5y 8m | Squint | Abn | Abn | Bil narrow | Diplegia | Sev MR |
| 24 | 2 | Sev WM | Abn | Abn | 5y 8m | Squint | Abn | Abn | Bil narrow | Diplegia | Mod MR |
| 25 | 2 | Sev WM | N | Abn | 5y 11m | Abn* | Untest | Untest | Untest | Diplegia | Mod MR |
| 26 | 2 | Min BG | N | N | 5y 6m | N | N | N | N | N | N |
| 27 | 2 | Min BG | N | N | 5y 5m | N | N | N | N | Athet CP | N |
| 28 | 1 | Min BG | N | N | 5y 2m | N | N | N | N | N | N |
| 29 | 2 | Mod BG | N | N | 5y 6m | N | N | N | N | N | N |
| 30 | 2 | Mod BG | N | N | 5y 6m | N | Abn | Abn | N | Dys Tetra | Mod MR |
| 31 | 2 | Mod BG, sev WM | Abn | Abn | 5y 10m | Squint | Abn | Abn | Bil narrow | Tetra | Mod MR |
| 32 | 2 | Mod BG, sev WM | Abn | Abn | 5y 9m | N | Abn | – | Bil narrow | Tetra | Mod MR |
| 33 | 2 | Mod BG, sev WM | Abn | Abn | 5y 6m | Squint | Abn | Abn | Bil narrow | Tetra | Mod MR |
| 34 | 2 | Sev BG & WM | Abn | Abn | 5y 10m | Abn* | Untest | Untest | Untest | Tetra | Sev MR |
| 35 | 2 | Sev BG & WM | Abn | Abn | 6y 0m | Abn* | Untest | Untest | Untest | Tetra | Sev MR |
| 36 | 3 | Sev BG & WM | Abn | Abn | 5y 5m | Abn* | Untest | Untest | Untest | Tetra | Sev MR |
| 37 | 2 | Sev BG & WM | N | N | 5y 6m | Abn* | Untest | Untest | Untest | Tetra | Sev MR |
| 38 | 2 | Sev BG & WM | Abn | Abn | 5y 5m | Abn* | Untest | Untest | Untest | Tetra | Sev MR |
| 39 | 2 | Sev BG & WM | Abn | Abn | 5y 9m | Abn* | Untest | Untest | Untest | Tetra | Sev MR |









