Intermediate uveitis: a hospital based study.

ABSTRACT

Intermediate uveitis affecting pars plana, peripheral retina and underlying choroid affects primarily healthy children and young adults. OBJECTIVE: To study the components of intermediate uveitis at Nepal Eye Hospital in the year 2003 August to 2004 March. MATERIALS AND METHODS: A prospective study was done in patients with intermediate uveitis visiting Nepal Eye Hospital. Sample size was 50. Specially designed proforma of intermediate uveitis was used to collect particulars of the patients, history, clinical examination findings, investigation reports, management protocols used and the final visual outcome. RESULTS: Intermediate uveitis was seen more in 20 to 29 years age group (38%) and more prevalent in males (52%). Among the study population farmers constituted maximum proportion (36%) and Mongoloid origin was mostly affected (30%). High number of patients were from the central development region with highest proportion from Dhading district (34%). Anterior segment affection with keratic precipitates and anterior chamber cells were noted in 72% of involved eyes. Vitreous cells were noted in all affected eyes while 4% had vitreous snow banking and 3% had vitreous snow balls. Most of the patients (52%) received between topical steroid and posterior subtenon injection of Triamcinolone. Visual Acuity was improved in 52% of cases and remained static in 46%.while deteriorated in 2%. CONCLUSION: Significantly high number of patients with intermediate uveitis has been reported from the central development region mainly from Dhading Kathmandu and Nuwakot districts People in their third decade were found to be commonly involved and Mongloid origin were more commonly affected Anterior chamber spill over was seen in higher percentage of patients than described in literature As the patients presented in milder forms visual acuity improved is of cases with the treatment protocol followed.