Evidence map›Paper›PMID 27538676›Full record

ArticleNeurocritical care2017

Tracheostomy or Not: Prediction of Prolonged Mechanical Ventilation in Guillain-Barré Syndrome.

Christa Walgaard, Hester F Lingsma, Pieter A van Doorn, Mathieu van der Jagt, Ewout W Steyerberg, Bart C Jacobs

Abstract read
In one paragraph

Article in Neurocritical care, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Guideline
  2. Risk Factors for Prolonged Mechanical Ventilation and Weaning Failure: A Systematic Review.Respiration; international review of thoracic diseases · 2022
    Pooled it
  3. Patient Outcomes Among Medicare Beneficiaries With Guillain-Barré Syndrome.Journal of the peripheral nervous system : JPNS · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Guillain-Barré syndrome.BJA education · 2025
    Review
  9. Review
  10. Article
  11. Article
  12. Observational
  13. Article
  14. Article
  15. Article
  16. Review
  17. Observational
  18. Article
  19. Article
  20. 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

6 authors.

Christa WalgaardDepartment of Neurology, Room EE 2230, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands. c.walgaard@erasmusmc.nl.ORCID 0000-0003-0483-3280
Hester F LingsmaDepartment of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands.
Pieter A van DoornDepartment of Neurology, Room EE 2230, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.
Mathieu van der JagtDepartment of Intensive Care, Erasmus Medical Center, Rotterdam, The Netherlands.
Ewout W SteyerbergDepartment of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands.
Bart C JacobsDepartment of Neurology, Room EE 2230, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRespiratory insufficiency occurs in 20 % of Guillain-Barré syndrome (GBS) patients, and the duration of mechanical ventilation (MV) ranges widely. We identified predictors of prolonged MV to guide clinical decision-making on tracheostomy.

methodsWe analyzed prospectively collected data from 552 patients with GBS in the context of two clinical trials and three cohort studies in The Netherlands. Potential predictors for prolonged MV, defined as duration of ≥14 days, were considered using crosstabs. Selected predictors were analyzed using Cox regression analysis.

resultsOn a total of 150 (27 %) patients requiring MV, 106 (71 %) patients needed prolonged MV. The median duration of MV was 28 days (Interquartile Range [IQR] 12-60 days). The strongest observed predictors of prolonged MV were muscle weakness and axonal degeneration or unexcitable nerves on nerve conduction studies. Patients who are unable to lift the arms from the bed (bilateral Medical Research Council [MRC] of deltoid muscles of 0-2) at 1 week after intubation have an 87 % chance to require prolonged MV versus 69 % in patients who are able to lift the arms from the bed (bilateral MRC of deltoid muscles of 3-10). Patients in this last group who had axonal degeneration or unexcitable nerves on nerve conduction studies also have a 90 % chance to require prolonged MV.

conclusionsVentilated GBS patients who are unable to lift the arms from the bed and patients who have axonal degeneration or unexcitable nerves at 1 week are at high risk of prolonged MV, and tracheostomy should be considered in these patients.

Indexed as

AdultAgedClinical Decision-MakingFemaleFollow-Up StudiesGuillain-Barre SyndromeHumansMaleMiddle AgedOutcome Assessment, Health CareRespiration, ArtificialRespiratory InsufficiencyTracheostomyArtificial respirationGuillain–Barré syndromeTracheostomy

Identifiers

PMID27538676
PMCPMC5227005

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.