Evidence map›Paper›PMID 25968100›Full record

ArticleThe journal of headache and pain2015

Postoperative hemicrania continua-like headache - a case series.

Andreas R Gantenbein, Hakan Sarikaya, Franz Riederer, Peter J Goadsby

Open access · goldAbstract readCase Reports
In one paragraph

Article in The journal of headache and pain, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Recent Advances in Aptamer Discovery and Applications.Molecules (Basel, Switzerland) · 2019
    Review
  3. Secondary (Symptomatic) Trigeminal Autonomic Cephalalgia.Annals of Indian Academy of Neurology · 2018
    Review
  4. Review
  5. Review
  6. Review
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

4 authors at 3 institutions in 4 countries.

Andreas R GantenbeinNeurorehabilitation, RehaClinic Bad Zurzach, Bad Zurzach, Switzerland, a.gantenbein@rehaclinic.ch.
Hakan Sarikaya
Franz Riederer
Peter J Goadsby
University of Zurich · CHStiftung für Forschung in Spätantike und Mittelalter HR. Sennhauser · CHUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHemicrania continua (HC) is a rare chronic headache disorder, typically accompanied by cranial autonomic features and responding to therapeutic doses of indomethacin. The pathophysiology of hemicrania continua is not fully understood.

findingsWe report a series of three patients who developed a continuous hemicranial headache after cranial surgery. Each case presented a similar phenotype of continuous half-sided headache, cranial autonomic symptoms with exacerbations (2/3), and a response to indomethacin.

conclusionThe biology of hemicrania continua may be activated post-craniotomy just as can be seen with other primary headache disorders.

Indexed as

AdultFemaleHeadache DisordersHumansIndomethacinMaleMiddle AgedMigraine DisordersNeurosurgical ProceduresIndomethacin

Identifiers

PMID25968100
PMCPMC4429110
OpenAlexW1505040715

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.