Evidence map›Paper›PMID 38773018›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2024

Long-term outcomes after surgery for subaxial cervical spine injuries in octogenarians, a matched population-based cohort study.

Victor Gabriel El-Hajj, Aman Singh, Alexander Fletcher-Sandersjöö, Ali Buwaider, Maria Gharios, Karl J Habashy, Simon Blixt, Vasilios Stenimahitis, Gunnar Nilsson, Paul Gerdhem and 2 more

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In one paragraph

Article in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Multi-class cervical spine fracture classification using deep ensemble model based on CT images.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  2. Article
  3. Article
  4. Patient-reported outcome measures and satisfaction after laminectomy for degenerative cervical myelopathy in octogenarians: an observational study from the national Swedish spine registry.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025
    Observational
  5. Article
  6. Review
  7. Article
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Victor Gabriel El-HajjDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Aman SinghDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Alexander Fletcher-SandersjööDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Ali BuwaiderDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Maria GhariosDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Karl J HabashyFeinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Simon BlixtClinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.
Vasilios StenimahitisDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Gunnar NilssonCapio Spine Center Stockholm, Löwenströmska Hospital, Box 2074, 194 02, Upplands-Vasby, Stockholm, Sweden.
Paul GerdhemClinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.
Erik EdströmDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Adrian Elmi-TeranderDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden. Adrian.elmi.terander@ki.se.ORCID 0000-0002-3776-6136

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe aimed to investigate surgical outcomes in octogenarians with subaxial cervical spine injuries and determine the predictors of complications and mortality.

methodsEligible for inclusion were all patients surgically treated between 2006 and 2018, with either anterior or posterior fixation for subaxial spine injuries. A cohort of octogenarians was identified and matched 1:1 to a corresponding cohort of younger adults. Primary outcomes were perioperative complications and mortality.

resultsFifty-four patients were included in each of the octogenarian and younger groups (median age: 84.0 vs. 38.5). While the risks for surgical complications, including dural tears and wound infections, were similar between groups, the risks of postoperative medical complications, including respiratory or urinary tract infections, were significantly higher among the elderly (p < 0.05). Additionally, there were no differences in operative time (p = 0.625) or estimated blood loss (p = 0.403) between groups. The 30 and 90-day mortality rates were significantly higher among the elderly (p = 0.004 and p < 0.001). These differences were due to comorbidities in the octogenarian cohort as they were revoked when propensity score matching was performed to account for the differences in American Society of Anesthesiology (ASA) grade. Multivariable logistic regression revealed age and ASA score to be independent predictors of complications and the 90-day mortality, respectively.

conclusionsOctogenarians with comorbidities were more susceptible to postoperative complications, explaining the increased short-term mortality in this group. However, octogenarians without comorbidities had similar outcomes compared to the younger patients, indicating that overall health, including comorbidities, rather than chronological age should be considered in surgical decision-making.

Indexed as

Cervical VertebraePostoperative ComplicationsAdultAgedAged, 80 and overCohort StudiesFemaleHumansMaleMiddle AgedRetrospective StudiesSpinal InjuriesTreatment OutcomeComorbidityElderlyMortalityOctogenariansSubaxial cervical injuries

Identifiers

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.