Immunological studies in 95 children with uveitis associated with juvenile chronic arthritis revealed infection with Proteus mirabilis in 14.7% cases, mainly in cases with reactive arthritis and juvenile rheumatoid arthritis (JRA). A clear-cut relationship between P. mirabilis infection and severity
OBJECTIVE
To determine whether the association between increased humoral reactivity against Klebsiella and HLA-B27 associated diseases could be confirmed in Dutch patients with ankylosing spondylitis (AS) and acute anterior uveitis (AAU).
METHODS
Under coded conditions sera from Dutch patients with