Evidence map›Paper›PMID 35547227›Full record

ArticleFrontiers in medicine2022

Case Report: Nerve Root Entrapment Due to Epidural Fibrosis in a Patient With Failed Back Surgery Syndrome: Value of 2-

Yueh-Hsun Tsai, Guo-Shu Huang, Chi-Tun Tang, Wei-Chou Chang, Yi-Chih Hsu

Open access · goldAbstract readCase Reports
In one paragraph

Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

3 citing papers in PubMed, 2 citations in OpenAlex.

  1. [Brain sciences · 2025
    Article
  2. Article
  3. 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 1 country.

Yueh-Hsun TsaiDepartment of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan.
Guo-Shu HuangDepartment of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan.
Chi-Tun TangDepartment of Neurosurgery, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan.
Wei-Chou ChangDepartment of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan.
Yi-Chih HsuDepartment of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan.
National Defense Medical Center · TWTri-Service General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Failed back surgery syndrome (FBSS) is a highly prevalent condition in patients after spine surgery. Although magnetic resonance imaging (MRI) is the gold standard for the diagnosis of epidural fibrosis, it is sometimes difficult to determine if epidural fibrosis contributes to radiculopathy. Herein, we share our experience in locating radiculopathy lesions using simultaneous positron emission tomography (PET)/MRI. 2-[

Indexed as

case reportepidural fibrosisfailed back surgery syndromemagnetic resonance imagingpositron emission tomography

Identifiers

PMID35547227
PMCPMC9085244
OpenAlexW4224436948

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.