Table 1.
Demographic and clinical details.
| Variable | Value | N |
|---|---|---|
| Total patients | 148 | |
| Age | Mean (median) | 15.22 years (11) |
| Sex | ||
| Male | 126 (85.1%) | |
| Female | 22 (14.9%) | |
| Laterality | RE | 85 (57.84%) |
| LE | 63 (42.6%) | |
| Symptoms | ||
| Reduced vision | 96/148 (64.9%) | |
| Leucocoria | 31/148 (21%) | |
| Squint | 25/148 (17%) | |
| Referral diagnosis | ||
| Retinoblastoma | 35 (23.6%) | |
| FEVR | 76 (51.5%) | |
| Coats’ disease | 37 (25%) | |
| Systemic association | ||
| Retinitis pigmentosa | 5 (3.37%) | |
| Seizure disorder | 2 (1.35%) | |
| Follow-up | Mean | 24.95 months |
| Clinical findings | ||
| Telangiectasia | 135 (91.2%) | |
| Intra-retinal exudate | 134 (90.5%) | |
| Subretinal exudate | 130 (87.8%) | |
| Subfoveal exudate | 111 (75%) | |
| Exudative RD | 88 (59.5%) | |
| Vitreoretinal membranes | 34 (23%) | |
| Vitreous haemorrhage | 14 (9.5%) | |
| FFA (n = 35) | ||
| Telangiectasia + Capillary nonperfusion | 24 (88%) | |
| Only taelengectesia | 4 (11%) | |
| Sclerosed vessel | 4 (11%) | |
| OCT (n = 16) | ||
| Neurosensory detachment | 6 (37.5%) | |
| Hyper-reflective subretinal deposits | 11 (68.75%) | |
| Cystoid macular edema | 4 (25%) | |
| Foveal atrophy | 1 (6%) | |
FEVR, familial exudative vitreoretinopathy; FFA, fundus fluorescein angiography; OCT, optical coherence tomography; RD, retinal detachment; RE, right eye; LE, left eye.