Evidence map›Paper›PMID 34195861›Full record

ArticleActa neurochirurgica2021

Decompression of the greater occipital nerve improves outcome in patients with chronic headache and neck pain - a retrospective cohort study.

Anja Eskilsson, Eva Ageberg, Hans Ericson, Niklas Marklund, Leif Anderberg

Open access · hybridAbstract read
In one paragraph

Article in Acta neurochirurgica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

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  8. Review
  9. Frontal site surgery for chronic migraine therapy.Acta bio-medica : Atenei Parmensis · 2023
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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.

Anja EskilssonDepartment of Clinical Sciences Lund, Neurosurgery, Lund University, 221 85, Lund, Sweden. anja.eskilsson@med.lu.se.ORCID http://orcid.org/0000-0002-9159-3475
Eva AgebergDepartment of Health Sciences, Lund University, Lund, Sweden.
Hans EricsonNeuroscience, Neurosurgery, Uppsala University, Uppsala, Sweden.
Niklas MarklundDepartment of Clinical Sciences Lund, Neurosurgery, Lund University, 221 85, Lund, Sweden.
Leif AnderbergDepartment of Clinical Sciences Lund, Neurosurgery, Lund University, 221 85, Lund, Sweden.
Lund University · SEUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCompression of the greater occipital nerve (GON) may contribute to chronic headache, neck pain, and migraine in a subset of patients. We aimed to evaluate whether GON decompression could reduce pain and improve quality of life in patients with occipital neuralgia and chronic headache and neck pain.

methodsIn this retrospective cohort study, selected patients with neck pain and headache referred to a single neurosurgical center were analyzed. Patients (n = 22) with suspected GON neuralgia based on nerve block or clinical criteria were included. All patients presented with occipital pain spreading frontally and to the neck in various degree. Surgical decompression was performed under local anesthesia. Follow-up was made by an assessor not involved in the treatment of the patients, by telephone 2-5 years after the surgical procedure and an interview protocol was used to collect information. The data from the follow-up protocols were then analyzed and reported.

resultsWhen analyzing the follow-up protocols, decreased headache/migraine was reported in 77% and neck pain was reduced in 55% of the patients.

conclusionsDecompression of GON(s) may reduce neck pain and headache in selected patients with persistent headache, neck pain, and clinical signs of GON neuralgia. Based on the limitations of the present retrospective study, the results should be considered with caution.

Indexed as

Headache DisordersNeck PainDecompressionHumansQuality of LifeRetrospective StudiesSpinal NervesTreatment OutcomeDecompressionGreater occipital nerveHeadacheNeuralgiaSurgery

Identifiers

PMID34195861
PMCPMC8357752
OpenAlexW3177328396

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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.