From: Characteristics of syphilitic uveitis in northern China
Ocular signs | Duration (month) | ||
---|---|---|---|
Range/mean | No. (%) of eyes | ||
< 6 months | ≥ 6 months | ||
Vitreous haze | 0.2–12/3.2 | 9 (27.3%) | 4 (12.1%) |
Choroidretinitis | 1–24/7.3 | 5 (15.2%) | 14 (42.4%) |
Neuroretinitis | 0.2–2/1.3 | 7 (21.2%) | 0 |
Posterior placoid chorioretinits | 1–2/1.3 | 3 (9.1%) | 0 |
Pseudoretinitis pigmentosa | 6–24/9.6 | 0 | 11 (33.3%) |
Cystoid macular edema | 2–12/10.0 | 1 (3.0%) | 5 (15.2%) |
Epiretinal membrane | 6–12/9 | 0 | 4 (12.1%) |