Abstract
Background
Uveitis in children represents 10% of all cases of uveitis. It is a serious condition with an often-insidious onset and evolution, and has a negative impact on visual prognosis with a risk of amblyopia or even blindness. The etiologies are varied. the aim of this study is to describe the epidemiological, clinical, and etiological characteristics of childhood uveitis during a period of 12 years.
Methods
A descriptive retrospective study including 138 children (276 eyes) with uveitis, was conducted at the Ophthalmology Department of Fattouma Bourguiba University Hospital in Monastir Tunisia between 1 January 2006 and 31 December 2017.
Results
The patients average age was 10.2 ± 3,58. A female predominance was noted (sex ratio: 0.91). Uveitis was bilateral in 2/3 of cases and unilateral in 1/3 of cases. Vision loss was the most common reason for consultation (52.2%). The mean initial visual acuity was 3,3/10 ± 3,24. Intermediate uveitis was the most common anatomical form (42,02%), followed by anterior uveitis (28,26%), panuveitis (26,08%), and posterior uveitis (3,6%). The infectious origin was the most common aetiology, followed by uveitis related to general condition (13,72%), and uveitis in context of a specific ocular condition (12,3%). Uveitis was idiopathic in 79 patients (57.24%). Periocular injection of triamcinolone acetonide was performed in (29 patients, 21%). The use of immunosuppressives agents was noted in 38 patients (27,5%) (methotrexate: 23 patients, azathioprine: 16 patients, and ciclosporin: 10 patients). The use of intravitreous injections of bevacizumab was noted in 6 patients (4.33%). Anti TNF alpha treatment was used for 2 patients. Post-uveitic complications were noted in 84.3% of cases. They were dominated by cataract (31,88%) at the anterior segment level. Cystoid macular oedema (31,88%) and retinal serous detachment (15,9%) were the major complications in the posterior segment. Mean final visual acuity was 5.98/10 ± 3,54. It was <1/10 in 14 eyes.
Conclusion
In our study a female predominance was noted. Intermediate uveitis was the most common anatomical form. The infectious origin was preponderant. Post-uveitic complications was dominated at the anterior segment level by cataract and cystoid macular oedema at the posterior segment.
Long term effect of repeated hyperbaric oxygen therapy on visual acuity in inflammatory cystoid macular oedema
