Cervical spine immobilisation in the elderly: a literature review.

Developed populations are ageing rapidly and by 2040, approximately 1 in 4 adults will be over 65 years of age. This is resulting in higher incidence of traumatic injury in older patients. Cognitive and physical comorbidities in this group can pose significant challenges. Due to mechanisms of injury and pre-existing degenerative spinal disease, cervical spine fractures are particularly prevalent in elderly patients. These are associated with significant morbidity and mortality. In this literature review we examine current evidence surrounding the use of cervical spine immobilisation in elderly patients in the pre-hospital and emergency department setting and also as a treatment option for cervical spine fractures. We explore evidence surrounding the complications that can arise from cervical spine immobilisation, including the development of pressure sores, raised intracranial pressure, dysphagia, breathing difficulties, delirium, compliance issues, mobility and functional outcome.