Evidence map›Paper›PMID 32746520›Full record

ArticleNeurospine2020

Posterior Endoscopic Cervical Decompression: Review and Technical Note.

Chao Zhang, Junlong Wu, Wenjie Zheng, Changing Li, Yue Zhou

Open access · diamondAbstract read
In one paragraph

Article in Neurospine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Intraoperative neuromonitoring use in posterior endoscopic cervical decompression: can it reduce complications?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
  3. Article
  4. Article
  5. Intraoperative Navigation in Cervical Spine Surgery.Journal of clinical medicine · 2026
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Posterior Endoscopic Cervical Decompression in Metastatic Cervical Spine Tumors: An Alternative to Palliative Surgery.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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 1 institution in 1 country.

Chao ZhangDepartment of Orthopedics, The Second Affiliated Xinqiao Hospital of Army Medical University, Chongqing, China.
Junlong WuDepartment of Orthopedics, The Second Affiliated Xinqiao Hospital of Army Medical University, Chongqing, China.
Wenjie ZhengDepartment of Orthopedics, The Second Affiliated Xinqiao Hospital of Army Medical University, Chongqing, China.
Changing LiDepartment of Orthopedics, The Second Affiliated Xinqiao Hospital of Army Medical University, Chongqing, China.
Yue ZhouDepartment of Orthopedics, The Second Affiliated Xinqiao Hospital of Army Medical University, Chongqing, China.
Army Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endoscopic spine surgery for the treatment of degenerative spinal diseases from lumbar to cervical spine has accelerated over the past 2 decades. Posterior endoscopic cervical discectomy (PECD) has been described as a safe, effective, and minimally invasive procedure for cervical radiculopathy or even part of the myelopathy. This procedure also has been validated with comparable outcomes to open and microscopic surgery. Radiculopathy due to foraminal disc herniation or foraminal stenosis should be the optimum indications of this procedure. Intraoperative 3-dimensional navigation can help surgeons to get quick and great quality guidance for endoscopic surgeons. In this review, we will focus on the technical details and evidence-based results of PECD which is a promising procedure for cervical radiculopathy with the advantages of a minimally invasive method.

Indexed as

ForaminotomyMinimally invasive spineNavigationPosterior endoscopic cervical discectomy

Identifiers

PMID32746520
PMCPMC7410369
OpenAlexW3045824382

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.