Dysphagia After Anterior Cervical Spine Surgery: Pathophysiology, Diagnosis, and Management

J Am Acad Orthop Surg. 2024 Apr 18. doi: 10.5435/JAAOS-D-23-00778. Online ahead of print.ABSTRACTAnterior cervical spine surgery (ACSS) is a surgical intervention widely used for a myriad of indications including degenerative, oncologic, inflammatory, traumatic, and congenital spinal conditions. A primary concern for surgeons performing ACSS is the postoperative development of oropharyngeal dysphagia. Current literature reports a wide incidence of this complication ranging from 1 to 79%. Dysphagia after ACSS is multifactorial, with common risk factors being prolonged duration of operation, revision surgeries, multilevel surgeries, and use of recombinant human bone morphogenetic protein-2. Many technical strategies have been developed to reduce the risk of postoperative dysphagia, including the development of low-profile implants and retropharyngeal local steroid application. In this article, we review the most recent literature regarding the epidemiology and pathophysiology, diagnostic criteria, risk factors, and management of dysphagia after ACSS.PMID:38657173 | DOI:10.5435/JAAOS-D-23-00778
Source: The Journal of the American Academy of Orthopaedic Surgeons - Category: Orthopaedics Authors: Source Type: research