Details

Autor(en) / Beteiligte

• LAI, T. Y. Y
• CHAN, R. P. S
• CHAN, C. K. M
• LAM, D. S. C

Titel

Effects of the duration of initial oral corticosteroid treatment on the recurrence of inflammation in Vogt-Koyanagi-Harada disease

Ist Teil von

• Eye (London), 2009-03, Vol.23 (3), p.543-548

Ort / Verlag

Basingstoke: Nature Publishing Group

Erscheinungsjahr

2009

Quelle

MEDLINE

Beschreibungen/Notizen

• To evaluate the effects of the duration of oral corticosteroid treatment on the recurrence of inflammation in Vogt-Koyanagi-Harada (VKH) disease. Retrospective analysis of 35 VKH patients who received oral corticosteroid during the first attack of VKH with a minimum follow-up of 6 months. Patients were divided into two groups on the basis of the oral corticosteroid treatment duration of less than 6 months or 6 months or more. Kaplan-Meier survival and Cox-regression analyses were carried out to compare the recurrence rates of inflammation in the two groups. The mean age of onset was 42.5 years and the mean follow-up duration was 3.6 years. During the follow-up period, 10 (58.8%) of the 17 patients who received oral corticosteroid for less than 6 months compared with 2 (11.1%) of the 18 patients who had treatment for 6 months or more developed recurrence of inflammation (P=0.003). Cox-regression analysis showed that the duration of oral corticosteroid treatment for less than 6 months was the only significant risk factor for recurrence of VKH after adjustment for age, gender, and the initial dosage of oral corticosteroid treatment (adjusted odds ratio=8.8, P=0.008). Patients who received oral corticosteroid treatment for less than 6 months were also more likely to have one eye with visual acuity of 20/200 or worse (P=0.016). Early withdrawal of oral corticosteroid is associated with increased risk of recurrence of VKH and worse visual prognosis. Oral corticosteroid should be tapered off slowly and maintained for at least 6 months for the treatment of acute VKH.