Table 1. Baseline characteristics and treatment outcome.
| Case no. | GA (weeks) | BW (g) | PCA (weeks) | Eye | Zone | Stage | Preoperative laser | Intraoperative laser | Preoperative avastin | Intraoperative avastin | Final outcome |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 32 | 1550 | 38 | RE | 1 | 4a | N | N | Y | N | F |
| LE | 1 | 4b | N | N | Y | N | F | ||||
| 2 | 29 | 890 | 37 | RE | 1 | 4a | N | Na | N | Y | F |
| LE | 1 | 4a | N | N | N | Y | F | ||||
| 3 | 32 | 1700 | 40 | RE | 1 | 4a | N | Y | N | Y | F |
| LE | 1 | 4b | N | Y | N | Y | F | ||||
| 4 | 28 | 1000 | 39 | RE | 1 | 4a | Y | N | N | N | F |
| LE | 1 | 4b | Y | N | N | N | F | ||||
| 5 | 30 | 1500 | 38.4 | RE | 1 | 4b | Y | N | N | N | F |
| LE | 1 | 4b | Y | N | N | N | F | ||||
| 6 | 28 | 900 | 38 | RE | 1 | 4a | Y | N | N | N | F |
| LE | 1 | 4a | Y | N | N | N | F | ||||
| 7 | 29 | 940 | 42 | RE | 2 | 4a | Y | Y | N | N | F |
| LE | 2 | 4a | Y | Y | N | N | F | ||||
| 8 | 32 | 1450 | 39 | RE | 1 | 4b | N | N | N | N | U |
| LE | 1 | 4b | N | N | N | N | F | ||||
| 9 | 28 | 1420 | 38 | RE | 1 | 4b | Y | N | Y | N | F |
| LE | 1 | 4b | Y | N | Y | N | F | ||||
| 10 | 30 | 1300 | 38 | RE | 1 | 4a | N | N | Y | N | F |
| LE | 1 | 4a | N | N | Y | Y | F |
Abbreviations: BW, birth weight; F, favourable; GA, gestational age; LE, left eye; N, no; no., number; PCA, Post-conceptional Age; RE, right eye; U, unfavourable; Y, yes.
a
Delayed post-operative laser given 3 months after surgery.