Z-lengthening of the iliotibial band to treat recalcitrant cases of trochanteric bursitis.

Abstract

Greater trochanteric bursitis is a relatively common presentation at hip clinics. It presents with pain around the greater trochanter. Diagnosis is usually made on clinical grounds when other hip and spinal pathologies are ruled out and there is tenderness present over the trochanteric region. Rheumatoid arthritis (1), athletic injury (2), total hip arthroplasty (3) and idiopathic disease (4) are some of the known causes of trochanteric bursitis. Treatment is mainly non-operative and expectant; however various operative interventions have been described in the literature. We present a series of 16 patients who had recalcitrant trochanteric bursitis following failed non-operative treatment and were treated with bursectomy and Z-lengthening of the iliotibial band. All 14 patients who answered the questionnaire were happy with the outcome of operation and 13/14 patients would undergo a similar procedure again. To the best of our knowledge, this is the only series in the literature describing this particular procedure for treatment of trochanteric bursitis.