Introduction: This narrative review aims to evaluate the impact of current spinal immobilization practices on clinical outcomes in adult trauma patients with suspected or confirmed spinal injury to direct the creation of improved practice management guidelines.
Methods: PubMed, ProQuest, Embase, Google Scholar, and Cochrane were searched for studies that evaluated the impact of spine immobilization practices during resuscitation in adult trauma patients and reported associated clinical outcomes. Outcomes included neurological deficits, in-hospital mortality, hospital length of stay (HLOS), ICU length of stay (ICU-LOS), discharge disposition, long-term functional status (modified Rankin scale), vascular injury rate, and respiratory injury rate.
Results: Nine studies were included in this review, divided into two groups based on patient immobilization status. Patients compared with and without cervical immobilization had higher mortality, longer ICU-LOS, and a higher incidence of neurological deficits if immobilized. Immobilization only was associated with a higher incidence of indirect neurological injury and poor functional outcomes.
Conclusion: Spinal immobilization during resuscitation in adult trauma patients is associated with a higher risk of neurological injury, in-hospital mortality, and longer ICU-LOS. Further research is needed to provide strong evidence for spinal immobilization guidelines and identify the optimal method and timing for immobilization practices in trauma patients.
Keywords: guidelines; outcomes; resuscitation; spine immobilization; trauma.