Evidence map›Paper›PMID 32503421›Full record

ReviewThe journal of headache and pain2020

The fifth cranial nerve in headaches.

J C A Edvinsson, A Viganò, A Alekseeva, E Alieva, R Arruda, C De Luca, N D'Ettore, I Frattale, M Kurnukhina, N Macerola and 11 more

Abstract readReview
In one paragraph

Review in The journal of headache and pain, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

80 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Resonance massage tool effects in non-migraine headache management.Journal of oral & facial pain and headache · 2025
    Trial
  3. Article
  4. Observational
  5. Review
  6. Review
  7. Article
  8. Article
  9. Hypothalamic and sex-related hormones in migraine.The journal of headache and pain · 2026
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. Intra-arterial lidocaine administration of lidocaine in middle meningeal artery for short-term treatment of subarachnoid hemorrhage-related headaches.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2025
    Article

20 more citing papers are in PubMed but not listed here.

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

21 authors.

J C A EdvinssonDepartment of Clinical Experimental Research, Glostrup Research Institute, Rigshospitalet Glostrup, 2600, Glostrup, Denmark. jacob.edvinsson@sund.ku.dk.ORCID http://orcid.org/0000-0002-4397-3326
A ViganòIRCCS Fondazione Don Carlo Gnocchi, Milan, Italy.
A AlekseevaDepartment of Neurology, First Pavlov State Medical University of St.Petersburg, St.Petersburg, Russia.
E AlievaGBUZ Regional Clinical Hospital № 2, Krasnodar, Russia.
R ArrudaDepartment of Neuroscience, University of Sao Paulo, Ribeirao Preto, Brazil.
C De LucaDepartment of Clinical and Experimental Medicine, Neurology Unit, University of Pisa, 56126, Pisa, Italy.
N D'EttoreDepartment of Neurology, University of Rome, Tor Vergata, Rome, Italy.
I FrattaleDepartment of Applied Clinical Sciences and Biotechnology, University of L'Aquila, 67100, L'Aquila, Italy.
M KurnukhinaDepartment of Neurosurgery, First Pavlov State Medical University of St.Petersburg, Lev Tolstoy Street 6-8, St.Petersburg, Russia.
N MacerolaDepartment of Internal Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS Università Cattolica del Sacro Cuore, Rome, Italy.
E MalenkovaPain Department, Petrovsky National Research Centre of Surgery, Moscow, Russia.
M MaiorovaFaculty of Medicine, University of Tartu, Tartu, Estonia.
A NovikovaF.F. Erisman Federal Research Center for Hygiene, Mytishchy, Russia.
P ŘehulkaDepartment of Neurology, St. Anne's University Hospital and Faculty of Medicine, Masaryk University, Brno, Czech Republic.
V RapacciniChild Neurology and Psychiatry Unit, Systems Medicine Department, University Hospital Tor Vergata, Viale Oxford 81, 00133, Rome, Italy.
O RoshchinaDepartment of Neurology, First Pavlov State Medical University of St.Petersburg, St.Petersburg, Russia.
G VanderschuerenDepartment of Neurology, ZNA Middelheim, Lindendreef 1, 2020, Antwerp, Belgium.
L ZvauneDepartment of Anaesthesiology and Intensive Care, Faculty of Medicine, Riga Stradins University, Riga, Latvia.
A P AndreouHeadache Research, Wolfson CARD, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
K A HaanesDepartment of Clinical Experimental Research, Glostrup Research Institute, Rigshospitalet Glostrup, 2600, Glostrup, Denmark.
European Headache Federation School of Advanced Studies (EHF-SAS)

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The fifth cranial nerve is the common denominator for many headaches and facial pain pathologies currently known. Projecting from the trigeminal ganglion, in a bipolar manner, it connects to the brainstem and supplies various parts of the head and face with sensory innervation. In this review, we describe the neuroanatomical structures and pathways implicated in the sensation of the trigeminal system. Furthermore, we present the current understanding of several primary headaches, painful neuropathies and their pharmacological treatments. We hope that this overview can elucidate the complex field of headache pathologies, and their link to the trigeminal nerve, to a broader field of young scientists.

Indexed as

AnimalsBrain StemFacial PainHeadacheHumansTrigeminal GanglionTrigeminal NerveCGRPFifth cranial nerveHeadacheMigraine pathophysiologyTreatmentsTrigeminal ganglion

Identifiers

PMID32503421
PMCPMC7275328

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.