Retrospective analysis of hip arthroplasty in patients younger than 50 years in a single center

Objective: To report on causes and treatment options of hip arthroplasty in younger population in a single center. Methods: Data was accessed retrospectively from hospital information system (HIS) and charts were reviewed. All patients younger than 50 years, who had hip arthroplasty for any indication during January 2020 to July 2023 time period at Lady Reading Hospital, Peshawar, were included in this study. Results: We identified 61 patients, comprising of 33 male and 28 female patients. Mean age was 36.98 +/- 7.792 years. Non-cemented hip arthroplasty was performed in 88.5% of patients. Avascular necrosis (49.2%) was the leading indication for hip arthroplasty in younger patients, followed by neglected fracture neck of femur (24.6%), inflammatory arthritis (3.2%), and other causes (23%). Metal on highly cross-linked polyethylene was the commonest bearing surface. Conclusion: Non-cemented hip arthroplasty was the commonest treatment method in younger population in this study.