Journal of Research in Medical Sciences1735-199512120070508Disseminated staphylococcal infection with polyarthritis in a 12 year old boy4548ENMansourSiavash DastjerdiIsfahan University of Medical Sciences, Isfahan, Iran.. siavash@med.mui.ac.irMojtabaRostamiMortezaMirbagheri200606292006110320061103Septic arthritis with polyarticular presentation is an uncommon clinical entity. A case of complicated staphylococcal infection with purulent and reactive polyarthritis, osteomyelitis, cutaneous and pleuropericardial involvement as well as transient blindness is presented here.