[Non-specific sacroiliitis].

We present retrospectively five cases of non-specific sacroileitis which were established and treated in Special Orthopaedic Hospital Banjica Belgrade in the period of 12 years, from 1982 to 1994. Patients have been from 17 to 27 years of age. All of them had been treated initially in other institutions under different diagnosis: specific sacroileitis, specific coxitis, specific spondylitis, abscess of gluteal region and discarthrosis and lumboishialgia. All of the patients have been treated by antibiotics, one by tuberculostatics, one surgically by drainage and one by coxofemoral spica cast. In spite of short period of follow up between 1.5 month and 2 years, we have had excellent clinical and laboratory recovery.