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Cervical epidural abscess complicated by a pharyngoesophageal perforation after anterior cervical spine surgery for subaxial spondylodiscitis.

Authors :
Mariniello, Giuseppe
Corvino, Sergio
Corazzelli, Giuseppe
Maiuri, Francesco
Source :
Surgical Neurology International; 2023, Vol. 14, p1-6, 6p
Publication Year :
2023

Abstract

Background: The anterior approach to the cervical spine is safe and effective, but not without risks. The pharyngoesophageal perforation (PEP) is a rare but potentially life-threatening complication of this surgical route. A prompt diagnosis and adequate treatment are crucial for the prognosis; nevertheless, there is no unique consent about the best management. Case Description: A 47-year-old woman was referred to our neurosurgical unit for clinical and neuroradiological signs of multilevel cervical spine spondylodiscitis, which was conservatively treated with long-term antibiotic therapy and cervical immobilization after computed tomography-guided biopsy. Nine months later, when the infection was resolved, the patient underwent C3-C6 spinal fusion with anterior plate and screws through anterior approach to the cervical spine for degenerative vertebral changes causing severe myelopathy, and C5-C6 retrolisthesis with instability. Five days after surgical procedure, the patient developed a pharyngoesophagealcutaneous fistula, detected through wound drainage, and confirmed by swallowing contrast study, without systemic signs of infection. The PEP was conservatively treated, with antibiotic therapy and parenteral nutrition, and it was monitored through seriate swallowing contrast and magnetic resonance studies up to the complete resolution. Conclusion: The PEP is a potentially fatal complication of the anterior cervical spine surgery. We suggest an accurate intraoperative control of the pharyngoesophageal's tract integrity at the end of the surgical procedure and a longtime follow-up, because the risk of occurrence is up to several years after surgery. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
22295097
Volume :
14
Database :
Complementary Index
Journal :
Surgical Neurology International
Publication Type :
Academic Journal
Accession number :
171836394
Full Text :
https://doi.org/10.25259/SNI_114_2023