The fundus manifestations and SD-OCT findings of patients with acute Vogt-Koyanagi-Harada disease

Objective: To conclude the characteristics of fundus appearance and spectral domain optical coherence tomography(SD-OCT) findings of patients with acute Vogt-Koyanagi-Harada (VKH) disease.

Methods: The clinical data of 17 patients (34 eyes) diagnosed of acute VKH in Peking Union Medical College Hospital from Jan. 2012 to Dec. 2014 were studied retrospectively.Examinations included visual acuity, slit lamp, fundus, color fundus pictures, FFA and SD-OCT.

Results: Eight men and 9 women were enrolled with mean age of (40.5±11.6) years old ranging from 26.0 to 62.0 years old. Vision acuity of their first consultations were as follows: 14 eyes (41.2%) were below 0.01-0.09, 17 eyes(50%) were among 0.1-0.3, 3 eyes (8.8%) were among 0.4-0.7. All patients were divided into 3 groups according to their fundus appearance: 14 eyes (41.2%) were optic disc swelling-type, 10 eyes (29.4%) were retinal detachment type and 10 eyes(29.4%)were mixed type. Subretinal fluid and serous retinal detachment appears in SD-OCT of all 34 eyes, with highly reflective signals in detached area. Other common characters were also noticeable, suh as RPE folds(19 eyes, 55.9%), subretinal septa (16 eyes, 47.1%) and internal limiting membrane(ILM) fluctuation (8 eyes, 23.5%). In addition, SD-OCT features were in accordance with multilobular dye pooling at late period of FFA.

Conclusion: SD-OCT of acute VKH presents some typical features: subretinal fluid and serous retinal detachment, RPE folds, ILM fluctuation, and subretinal septa.(Chin J Ophthalmol, 2017, 53: 436-439).