Evidence map›Paper›PMID 42488580›Full record

ArticleNeurosurgery practice2026

Surgical Reduction Techniques and Outcomes for Cervical Spondyloptosis: A Technical Report and Case Series.

Gordon Mao, Barnabas Obeng-Gyasi, Anoop S Chinthala, Kenneth L Virgin, Ethan D L Brown, Daniel Schneider, Matthew Perry, Ahmed Belal, James C Miller

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Article in Neurosurgery practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Gordon MaoDepartment of Neurological Surgery, Indiana University School of Medicine, Indianapolis, Indiana, USA.ORCID https://orcid.org/0000-0003-3259-7481
Barnabas Obeng-GyasiDepartment of Neurological Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania, USA.ORCID https://orcid.org/0000-0003-3346-1631
Anoop S ChinthalaIndiana University School of Medicine, Indianapolis, Indiana, USA.ORCID https://orcid.org/0000-0002-6065-1177
Kenneth L VirginIndiana University School of Medicine, Indianapolis, Indiana, USA.ORCID https://orcid.org/0009-0009-7547-9400
Ethan D L BrownDonald and Barbara Zucker School of Medicine, Hempstead, New York, USA.ORCID https://orcid.org/0009-0003-6933-0745
Daniel SchneiderDepartment of Neurological Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA.ORCID https://orcid.org/0009-0008-3330-455X
Matthew PerryDepartment of Neurological Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania, USA.ORCID https://orcid.org/0000-0002-1886-3838
Ahmed BelalDepartment of Neurological Surgery, Indiana University School of Medicine, Indianapolis, Indiana, USA.
James C MillerDepartment of Neurological Surgery, Indiana University School of Medicine, Indianapolis, Indiana, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesCervical spondyloptosis, defined as Grade V spondylolisthesis with complete vertebral body displacement, represents the most severe form of spinal trauma with fewer than 100 cases reported in literature. Despite increasing case reports, optimal surgical management remains controversial, with significant heterogeneity regarding reduction techniques and stabilization approaches.

methodsWe present 2 distinct patients with traumatic C7-T1 cervical spondyloptosis treated at our institution between 2021 and 2023, with differences in neurological presentation and fracture morphology that influenced management decisions. Comprehensive literature review analyzed predictive factors for reduction success and surgical approach selection.

resultsBoth patients achieved successful anatomic reduction and stabilization. However, neurological outcomes were variable and correlated with initial injury severity. Patient 2 (American Spinal Injury Association C) progressed to near-complete recovery (4+/5 grip strength only) by the 6-month follow-up, while the Patient 1 (American Spinal Injury Association A) showed no motor recovery at the 4-week follow-up and was subsequently lost to long-term care. No hardware failure or loss of reduction occurred. Literature analysis revealed that facet joint morphology is the primary predictor of closed reduction success, with locked facets necessitating open reduction in 67% of cases.

conclusionCervical spondyloptosis requires individualized surgical planning based on 2 critical decision points: reduction success (predicted primarily by facet joint integrity) and stabilization strategy selection. Single-approach techniques are sufficient when complete closed reduction is achieved, while combined approaches provide optimal stability for complex cases, particularly at the cervicothoracic junction. While successful anatomic reduction can be achieved, neurological recovery remains highly variable and primarily dependent on initial injury severity.

Indexed as

Anterior-posterior fusionCervical spondyloptosisSpinal traumaSurgical reduction techniques

Identifiers

PMID42488580
PMCPMC13391132

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