Evidence map›Paper›PMID 24800041›Full record

ArticleIranian journal of neurology2014

Correlations between cytomegalovirus, Epstein-Barr virus, anti-ganglioside antibodies, electrodiagnostic findings and functional status in Guillain-Barré syndrome.

Aliakbar Taheraghdam, Peyman Pourkhanjar, Mahnaz Talebi, Mohammadreza Bonyadi, Ali Pashapour, Ehsan Sharifipour, Reza Rikhtegar

Open access · greenAbstract read
In one paragraph

Article in Iranian journal of neurology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Immunotherapy of Guillain-Barré syndrome.Human vaccines & immunotherapeutics · 2018
    Review
  3. Article
  4. Review
  5. 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

7 authors at 1 institution in 1 country.

Aliakbar TaheraghdamDepartment of Neurology, Neurosciences Research Center (NSRC), School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Peyman PourkhanjarNeurologist, Department of Neurology, Neurosciences Research Center (NSRC), School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Mahnaz TalebiDepartment of Neurology, Neurosciences Research Center (NSRC), School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Mohammadreza BonyadiDepartment of Neurology, Neurosciences Research Center (NSRC), School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Ali PashapourDepartment of Neurology, Neurosciences Research Center (NSRC), School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Ehsan SharifipourDepartment of Neurology, Neurosciences Research Center (NSRC), Student Research Committee, School of Medicine, Tabriz University of Medical Sciences, Imam Reza Hospital, Tabriz, Iran.
Reza RikhtegarNeurologist, Department of Neurology, Neurosciences Research Center (NSRC), School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Tabriz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDue to underlying autoimmune background of Guillain-Barré syndrome (GBS), the possible role of infectious agents cytomegalovirus (CMV) and Epstein-Barr virus (EBV) and also due to association of anti-ganglioside antibodies with GBS, the present study aimed to investigate the associations between serum anti-ganglioside antibodies (AGA) level, type of infection and electrodiagnostic (ED) findings with the severity and three-month functional outcome of patients with GBS.

methodsIn a prospective study, 30 patients with GBS were selected and before starting the treatment, baseline serum samples of patients were obtained for measuring the serum AGA including the antibodies against GQ1b, GT1b, GD1a, GD1b, GM1, GM2, GM3 and strains of CMV and EBV. All the patients were precisely examined for ED findings. Functional status of patients on admission and three months after admission were recorded according to the modified Rankin scale (mRS).

resultsThe results of patients' serum assessment revealed that CMV IgM was positive in one patient (3.3%), CMV IgG in 29 patients (96.7%) and EBV IgG in 27 patients (90%). Anti-GM1 was found in 3 patients (10%) and anti-GM3 was found only in one patient (3.3%). However, no statistical significant association was found between the AGA and strain of the disease and ED findings.

conclusionDespite the coexistence of AGA and serum antibodies against CMV and EBV in some GBS patients, there was not clear association in this regard. However, the AGA was positive in patients who suffered from severe phase of the disease.

Indexed as

Anti-Ganglioside AntibodiesCytomegalovirusElectrodiagnostic FindingsEpstein-Barr VirusGuillain-Barré Syndrome

Identifiers

PMID24800041
PMCPMC3968351
OpenAlexW2123152824

What OpenQuestion holds

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Registered trials

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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.