Acetabular fractures in the elderly: modern challenges and the role of conservative management.

The incidence of acetabular fractures in the elderly population is ever increasing. While management of acetabular fractures in young patients following high-energy trauma is well described, treatment of the elderly patient subgroup is complex and requires a unique, individualized approach. A variety of treatment strategies including operative and non-operative approaches exists to manage this vulnerable patient group. Conservative management of acetabular fractures in the elderly continues to play an important role in treatment of both stable fracture patterns and those medically unfit for surgery. This review assessing the current literature was undertaken with the purpose of summarising the challenges of management in this at-risk cohort as well as quantifying the role and outcomes following conservative management in the elderly. Our recommendation is that conservative management of acetabular fractures in the elderly can be considered as a treatment option on a case-by-case basis accounting for patient, injury, and surgical factors. If it is to be pursued, we advise a multidisciplinary approach focused on early mobility, minimisation of risk and regular follow-up to optimise patient outcomes.