Girdlestones excision arthroplasty: current update.

Girdlestones procedure has become a salvage operation reserved for patients with significant co-morbidities. Recent literature addresses this infrequently used intervention inadequately. This observational study aims to update current literature and review the modern role of this intervention in orthopaedic practice. Twenty-four records were obtained from which patient demographics, indications and co-morbidities were investigated. Seventeen patients completed an abridged Harris Hip Scoring questionnaire and commented on satisfaction. The average age was 78 years and patients had multiple co-morbidities. Dementia was the most frequent condition but several patients suffered from cardiovascular and respiratory disease. The most common operative indication was persistent prosthetic infection with Staphylococcus aureus, the most common pathogen. Overall mortality was 41% but all surviving patients had complete resolution of infection and 65% had adequate pain control. No patients mobilised without aids although 29% of patients were able to manage stairs and 29% were able to mobilise outdoors. Only 29% were unsatisfied with the outcome. This study demonstrates that Girdlestones candidates are an ageing high-risk group and shows that the Girdlestones procedure can, in select cases, provide good functional outcomes. However such intervention comes at the expense of high mortality and should therefore only be used as a last resort.