[A report of two cases suggesting positive influence of pregnancy on uveitis activity].
BACKGROUND
Little is known about the influence of pregnancy on uveitis activity. We report two cases suggesting a favorable influence of pregnancy on the clinical course of uveitis.


METHODS
A 30-year-old woman who was three months pregnant was suspected Vogt-Koyanagi-Harada disease based on the systemic symptoms and ocular findings of iritis and multi-focal serous retinal detachment. She was positive to human leukocyte antigen (HLA)-DR 4. She was treated only with topical corticosteroids. One month later, the retinal detachment disappeared. Six month later, a healthy baby was born. The fundus of both eyes took on a sunset glow appearance and there has been no recurrence of uveitis. The other case was a 23-year-old woman with Behçet's disease who had several episodes of uveitis in a year even on tacrolimus. Because of pregnancy, all systemic drugs including tacrolimus were discontinued since then. Interestingly, the frequency of uveitis was remarkably decreased during the pregnancy. A normal healthy baby was born. The uveitis has almost completely disappeared since parturition until now.


CONCLUSIONS
It is considered that the increase of intrinsic hormone, especially corticosteroid, and some other factors with pregnancy may give the suppressive influence on uveitis in our cases.
Taguchi
C
C
Department of Ophthalmology, Kurume University School of Medicine, Japan.
Ikeda
E
E
Hikita
N
N
Mochizuki
M
M
D000328:Adult; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000503:physiopathology*; D012075:Remission, Spontaneous; D014605:Uveitis / Q000503:physiopathology*