Post-streptococcal uveitis.

PURPOSE: To describe the clinical features of post-streptococcal uveitis (PSU) and examine management strategies in the treatment of this under-recognized condition.

METHODS: Patients were identified from the world literature using the Pubmed search engine. We examined two new cases of post-streptococcal intermediate uveitis. The epidemiology, immune mechanisms, clinical features, investigations, treatments and visual outcomes were examined and recorded.

RESULTS: We reviewed 11 patients including our own two cases. There was a statistically significant seasonal difference in antistreptolysin-O titres (ASOT), and age-related ASOT was identified. Of the 11 patients, eight (72.7%) had anterior uveitis, two (18.2%) had intermediate uveitis and one (9.1%) had panuveitis. Their ages ranged from 5 to 56 years (mean 17 years). The majority of cases had significantly elevated ASOT; most patients were treated with topical steroids and oral antibiotics and four cases underwent adenotonsillectomy. The visual prognosis was good in most cases.

CONCLUSIONS: Uveitis may be the sole presenting clinical feature, or it may occur in combination with other features of post-streptococcal infection. Ophthalmologists should be aware of the clinical features of PSU and maintain a high level of suspicion, particularly in childhood uveitis.