Evidence map›Paper›PMID 34363619›Full record

ArticleHeadache2021

Toward a better understanding of persistent headache after mild COVID-19: Three migraine-like yet distinct scenarios.

Edoardo Caronna, Alicia Alpuente, Marta Torres-Ferrus, Patricia Pozo-Rosich

Abstract readCase Reports
In one paragraph

Article in Headache, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 3 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

30 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Post-COVID-19 headache- NDPH phenotype: a systematic review of case reports.Frontiers in pain research (Lausanne, Switzerland) · 2024
    Pooled it
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. How the pandemic affected the frequency, type and intensity of migraines in students.Malaysian family physician : the official journal of the Academy of Family Physicians of Malaysia · 2024
    Article
  11. Review
  12. Review
  13. Article
  14. Headache in COVID-19 and Long COVID: to Know Facts for Clinical Practice.Current neurology and neuroscience reports · 2023
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Observational
  20. Therapeutic Approaches to the Neurologic Manifestations of COVID-19.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2022
    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

4 authors.

Edoardo CaronnaHeadache Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.ORCID 0000-0001-5525-0267
Alicia AlpuenteHeadache Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.ORCID 0000-0001-5296-9401
Marta Torres-FerrusHeadache Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.ORCID 0000-0003-2856-4134
Patricia Pozo-RosichHeadache Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One year after the outbreak of coronavirus disease 2019 (COVID-19), referrals for persistent headache, often defined as "post-COVID headache," have become increasingly common in outpatient headache clinics. However, it is important to take into consideration that this term may include a spectrum of clinically different headache types. We describe three cases of migraine-like headaches in individuals with a history of mild COVID-19 infection to demonstrate some of the different phenotypes of persistent headaches seen. These cases highlight the importance of a careful evaluation when assessing the complexities of "post-COVID headache" as well as the need to further investigate the different, underlying, pathophysiological mechanisms.

Indexed as

AdultCOVID-19FemaleHumansMaleMiddle AgedMigraine DisordersPost-Acute COVID-19 SyndromeSARS-CoV-2headachemigrainepost-COVID-19SARS-CoV-2

Identifiers

PMID34363619
PMCPMC8444902

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.