Evidence map›Paper›PMID 28185064›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 Society2017

Smith-Robinson procedure with and without Caspar plating as a treatment for cervical spondylotic myelopathy: A 26-year follow-up of 23 patients.

Benedikt W Burkhardt, Moritz Brielmaier, Karsten Schwerdtfeger, Salam Sharif, Joachim M Oertel

Abstract read
PubMed Publisher
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, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 6% of its field
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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. [Percutaneous endoscopic Key-Hole technology for treatment of paracentral cervical disc herniation].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. 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

5 authors at 2 institutions in 2 countries.

Benedikt W BurkhardtDepartment of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine, Kirrbergerstrasse 100, Building 90.5, 66421, Homburg, Saar, Germany. benedikt.burkhardt@gmail.com.
Moritz BrielmaierDepartment of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine, Kirrbergerstrasse 100, Building 90.5, 66421, Homburg, Saar, Germany.
Karsten SchwerdtfegerDepartment of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine, Kirrbergerstrasse 100, Building 90.5, 66421, Homburg, Saar, Germany.
Salam SharifDepartment of Neurosurgery, Liaquat National Hospital and Medical College, Karachi, Pakistan.
Joachim M OertelDepartment of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine, Kirrbergerstrasse 100, Building 90.5, 66421, Homburg, Saar, Germany.
Saarland University · DELiaquat National Hospital · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this study was to assess long-term follow-up data after anterior cervical decompression and fusion (ACDF) with and without Caspar plating (ACDF + PS) for the treatment of cervical spondylotic myelopathy (CSM) with special focus on functional outcome, pain, and repeat surgery for adjacent segment disease (ASD).

methodHospital records of 45 patients who were affected by CSM and underwent ACDF or ACDF + PS at least 17 years ago were reviewed. Information about diagnosis, surgical report, pre- and postoperative clinical process, and complications was analyzed. Clinical outcome was assessed using a standardized questionnaire including the Neck Disability Index (NDI), modified JOA-score, Odom's criteria, limitations in quality of life, and questions about the current neurological status and pain.

resultsTwenty-three patients with a mean follow-up of 26 years were evaluated. ACDF was performed in nine and ACDF + PS in 14 patients, respectively. At follow-up 78.3% of patients were free of pain, 91.3% had no motor deficit, 73.9% had no sensory deficit, and 60.7% had no gait disturbance. The current mean NDI is 14% (range 2-44%), the mean modified JOA-score was 17.2 (range 15-18). According to Odom's criteria 78.3% of patients had clinical success. In four patients repeat surgery was indicated due to pseudarthrosis or symptomatic ASD (17.4%).

conclusionsACDF and ACDF + PS yield significant decrease in neck pain, a significant increase in sensorimotor function and a high rate of clinical success. Patients with preoperative gait disturbance completely recovered in about 60% of cases. Overall prevalence for ASD was 17.4% after 25 years.

Indexed as

Bone PlatesAgedAged, 80 and overCervical VertebraeDecompression, SurgicalFemaleFollow-Up StudiesGaitHumansMaleMiddle AgedMuscle SpasticityNeck PainPain MeasurementRecovery of FunctionReoperationAdjacent segment diseaseAnterior cervical discectomy and fusionCervical platingCervical spondylotic myelopathyLong-term follow-up

Identifiers

PMID28185064
OpenAlexW2587059130

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.