Evidence map›Paper›PMID 24366378›Full record

ArticleEuropean journal of orthopaedic surgery & traumatology : orthopedie traumatologie2014

Calcium channel blockers in reduction of epidural fibrosis and dural adhesions in laminectomy rats.

Zhiqiang Wang, Yuguang Wang, Peng Xie, Wei Liu, Sai Zhang

Abstract read
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In one paragraph

Article in European journal of orthopaedic surgery & traumatology : orthopedie traumatologie, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% 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

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

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Prospective application of stem cells to prevent post-operative skeletal fibrosis.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2019
    Review
  7. Article
  8. Intra-articular adhesion reduction after knee surgery in rabbits by calcium channel blockers.Medical science monitor : international medical journal of experimental and clinical research · 2014
    Article
  9. Article
  10. 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.

Zhiqiang WangDepartment of Orthopedics, Pingjin Hospital, Logistics University of Chinese People's Armed Police Forces, 220th Chenlinzhuang Road, Hedong District, Tianjin, 300162, China.
Yuguang Wang
Peng Xie
Wei Liu
Sai Zhang
Chinese People's Armed Police ForcePingjin Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the effect of verapamil on the prevention of epidural fibrosis in laminectomy rats.

methodsA controlled double-blinded study was conducted in sixty healthy adult Wistar rats that underwent laminectomy at the L1-L2 levels. All rats were divided randomly into three groups according to the treatment method, with 20 in each group: (1) VP treatment group; (2) vehicle treatment group; and (3) sham group (laminectomy without treatment). All rats were killed 4 weeks post-laminectomy. The hydroxyproline content, Rydell score, vimentin cells density, fibroblasts density, inflammatory cells density and inflammatory factors expressions were evaluated.

resultsThe histological evaluation showed less epidural scar adhesions in verapamil group than other two groups. The hydroxyproline content, Rydell score, vimentin cells density, fibroblasts density, inflammatory cells density and inflammatory factors expressions all suggested better results in verapamil group than other two groups.

conclusionTopical application of verapamil could inhibit fibroblasts proliferation and TGF-β1 and IL-6 expressions and prevent epidural scar adhesion in post-laminectomy rat model.

Indexed as

AnimalsCalcium Channel BlockersCicatrixDura MaterEpidural SpaceFibrosisHydroxyprolineImmunohistochemistryInterleukin-6LaminectomyMaleRandom AllocationRats, WistarTissue AdhesionsTransforming Growth Factor beta1VerapamilCalcium Channel BlockersHydroxyprolineInterleukin-6Transforming Growth Factor beta1Verapamil

Identifiers

PMID24366378
OpenAlexW2066048017

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.