Evidence map›Paper›PMID 27057874›Full record

ArticleMedicine2016

Guillain-Barré Syndrome (42 Cases) Occurring During a Zika Virus Outbreak in French Polynesia.

Louise Watrin, Frédéric Ghawché, Philippe Larre, Jean-Philippe Neau, Stéphane Mathis, Emmanuel Fournier

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 5 pooled it
19.1field-weighted citation impact, top 1% 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

55 citing papers in PubMed, 5 syntheses or guidelines pooled it, 105 citations in OpenAlex.

  1. Triggers of Guillain-Barré Syndrome:International journal of molecular sciences · 2022
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Flaviviruses-Induced Neurological Sequelae.Pathogens (Basel, Switzerland) · 2024
    Review
  13. An Overview of Zika Virus and Zika Virus Induced Neuropathies.International journal of molecular sciences · 2024
    Review
  14. Article
  15. Review
  16. Lipid Droplets and Their Participation in Zika Virus Infection.International journal of molecular sciences · 2022
    Review
  17. Article
  18. Review
  19. Review
  20. 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 1 institution in 1 country.

Louise WatrinFrom the Department of Neurology (LW, J-PN, SM), Poitiers University Hospital Center, Poitiers, France; Department of Neurology (FG, PL), French Polynesia Hospital Center, Papeete, Tahiti, French Polynesia; and Department of Clinical Neurophysiology (EF), La Pitié-Salpêtrière University Hospital Center, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Bd de l'Hôpital, Paris cedex, France.
Frédéric Ghawché
Philippe Larre
Jean-Philippe Neau
Stéphane Mathis
Emmanuel Fournier
Sorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Zika virus (transmitted by mosquitoes) reached French Polynesia for the first time in 2013, leading to an epidemic affecting 10% of the total population. So far, it has not been known to induce any neurological complications, but, a few weeks after the outbreak, an unexpectedly high number of 42 patients presented with Guillain-Barré syndrome.We report the clinical and electrophysiological characteristics of this series. Males predominated with a sex ratio of 2.82 (mean age: 46). All patients (except 2) were native Polynesian. At admission, 55% were able to walk unaided against 38% at nadir, 24% had swallowing troubles (nadir: 45%), 74% had motor weakness of the limbs (nadir: 86%) and deep tendon reflexes were diminished or not found in the vast majority of patients. Mean duration of the progressive phase and of the plateau phase was respectively 7 and 9 days. Thirty-eight percent of the patients were admitted in intensive care unit and 10 patients underwent tracheotomy. Nerve electrophysiological studies at admission showed marked distal motor conduction alterations, which had almost completely disappeared at the 4th month; this pattern was more suggestive of acute motor axonal neuropathy (AMAN) than of acute inflammatory demyelinating polyneuropathy (AIDP). Lumbar puncture showed elevated proteins in 90% of the cases, with cell count always inferior to 50/μL.This epidemic raises several questions, such as the potential existence of interactions between Zika virus and Polynesian HLA system and/or the consequences of several recombination events of this virus. This situation should call for increased vigilance, especially in countries where Aedes mosquitoes are present.

Indexed as

Disease OutbreaksAdultAgedElectrophysiological PhenomenaFemaleGuillain-Barre SyndromeHumansMaleMiddle AgedPolynesiaRetrospective StudiesZika Virus Infection

Identifiers

PMID27057874
PMCPMC4998790
OpenAlexW2339774778

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.