Table 3 Fluorescein Angiography Findings in ocular Behcet’s disease
FA characteristics | N | P value | RR | 95% CI |
|---|---|---|---|---|
Peripheral leakage | 44 (60.3%) | 0.062 | ||
Posterior Pole leakage | 47 (64.4%) | 0.011* | 1.446 | 1.135–1.842 |
Peripheral & Posterior pole leakage | 36 (49.3%) | 0.013* | 1.415 | 1.059–1.891 |
Diffuse peripheral vasculitis | 31 (42.5%) | 0.008* | 1.476 | 1.068–2.040 |
Diffuse macular vasculitis | 20 (27.4%) | 0.135 | ||
Diffuse posterior pole vasculitis | 38 (52.1%) | 0.008* | 1.463 | 1.103–1.942 |
Degree of retinal vascular leakage | ||||
Mild peripheral vasculitis | 18 (24.7%) | 0.672 | ||
Moderate peripheral vasculitis | 20 (27.4%) | 0.135 | ||
Severe peripheral vasculitis | 7 (9.6%) | 0.196 | ||
Mild posterior pole leakage | 14 (19.2%) | 1.0 | ||
Moderate posterior pole leakage | 17 (23.3%) | 0.024* | 1.518 | 0.952–2.42 |
Severe posterior pole leakage | 16 (21.9%) | 0.004* | 1.885 | 1.068–3.327 |
Optic disc hyperfluoresence | 54 (74%) | 0.126 | ||
Partial | 13 (17.8%) | |||
Diffuse with clear disc margin | 16 (21.9%) | |||
Diffuse with blurring of disc margin | 25 (34.3%) | |||
Peripheral capillary nonperfusion | 21 (28.8%) | 0.557 | ||
Vascular anastomosis | 12 (16.4%) | 0.038* | 1.574 | 1.003–2.813 |
Neovascularization elsewhere | 7 (9.4%) | 0.668 | ||
Neovascularization at disc | 4 (5.5%) | 1.0 | ||
Branch retinal vein occlusion | 2 (2.7%) | 0.455 | ||
Central retinal vein occlusion | 3 (4.1%) | 0.164 | ||
Central retinal artery occlusion | 2 (2.7%) | 0.065 | ||
Cystoid macular edema | 8 (11.0%) | 0.102 | ||
Macular ischemia | 14 (19.2%) | < 0.001* | 2.325 | 1.141–4.740 |
Arterial narrowing | 16 (21.9%) | < 0.001* | 7.298 | 1.991–26.750 |