Evidence map›Paper›PMID 28447999›Full record

ArticleJournal of visualized experiments : JoVE2017

Exposure of the Pig CNS for Histological Analysis: A Manual for Decapitation, Skull Opening, and Brain Removal.

Carsten R Bjarkam, Dariusz Orlowski, Laura Tvilling, Johannes Bech, Andreas N Glud, Jens-Christian H Sørensen

Abstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.7field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Characterization of the Porcine Cingulate Sulcus Cytoarchitecture.The Journal of comparative neurology · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Evaluation of miRNA as Biomarkers of Emotional Valence in Pigs.Animals : an open access journal from MDPI · 2021
    Article
  9. Article
  10. Article
  11. Preclinical PET Studies of [Molecular imaging and biology · 2020
    Article
  12. Article
  13. 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

6 authors at 2 institutions in 1 country.

Carsten R BjarkamDepartment of Neurosurgery, Clinical Institute of Medicine, Aalborg University Hospital; c.bjarkam@rn.dk.
Dariusz OrlowskiCenter of Experimental Neuroscience (Cense), Department of Neurosurgery, Institute of Clinical Medicine, Aarhus University Hospital.
Laura TvillingCenter of Experimental Neuroscience (Cense), Department of Neurosurgery, Institute of Clinical Medicine, Aarhus University Hospital.
Johannes BechCenter of Experimental Neuroscience (Cense), Department of Neurosurgery, Institute of Clinical Medicine, Aarhus University Hospital.
Andreas N GludCenter of Experimental Neuroscience (Cense), Department of Neurosurgery, Institute of Clinical Medicine, Aarhus University Hospital.
Jens-Christian H SørensenCenter of Experimental Neuroscience (Cense), Department of Neurosurgery, Institute of Clinical Medicine, Aarhus University Hospital.
Aarhus University Hospital · DKAalborg University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pigs have become increasingly popular in large-animal translational neuroscience research as an economically and ethically feasible substitute to non-human primates. The large brain size of the pig allows the use of conventional clinical brain imagers and the direct use and testing of neurosurgical procedures and equipment from the human clinic. Further macroscopic and histological analysis, however, requires postmortem exposure of the pig central nervous system (CNS) and subsequent brain removal. This is not an easy task, as the pig CNS is encapsulated by a thick, bony skull and spinal column. The goal of this paper and instructional video is to describe how to expose and remove the postmortem pig brain and the pituitary gland in an intact state, suitable for subsequent macroscopic and histological analysis.

Indexed as

AnimalsBrainCraniotomyDecapitationHumansSkullSpecimen HandlingStereotaxic TechniquesSwineTranslational Research, Biomedical

Identifiers

PMID28447999
PMCPMC5564689
OpenAlexW2606165659

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.