Evidence map›Paper›PMID 27810972›Full record

Trial reportBMJ open2016

ImmunoglobuliN in the Treatment of Encephalitis (IgNiTE): protocol for a multicentre randomised controlled trial.

M A Iro, M Sadarangani, M Absoud, W K Chong, C A Clark, A Easton, V Gray, R Kneen, M Lim, M Pike and 5 more

Registry-linked trialOpen access · goldAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in BMJ open, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02308982 (A Phase III Multi-centre Randomised, Double Blind, Placebo Controlled Trial to Assess the Role of Intravenous Immunoglobulin in the Management of Children With Encephalitis), which is not on this map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 17% 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.

NCT02308982 phase3completednot on this map

A Phase III Multi-centre Randomised, Double Blind, Placebo Controlled Trial to Assess the Role of Intravenous Immunoglobulin in the Management of Children With Encephalitis

TypeinterventionalSponsorUniversity of OxfordRan2016 to 2022Enrolled18ConditionsEncephalitisArmsImmunoglobulins, Intravenous (Privigen), Placebo
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Observational
  5. Article
  6. Observational
  7. Article
  8. Review
  9. Article
  10. Autoimmune Encephalitis: NMDA Receptor Encephalitis as an Example of Translational Neuroscience.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2020
    Review
  11. Article
  12. Article
  13. Review
  14. An Update on the Treatment of Pediatric Autoimmune Encephalitis.Current treatment options in rheumatology · 2018
    Article
  15. Treatment strategies for autoimmune encephalitis.Therapeutic advances in neurological disorders · 2018
    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

15 authors at 9 institutions in 2 countries.

M A IroOxford Vaccine Group, Department of Paediatrics, University of Oxford and NIHR Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
M SadaranganiOxford Vaccine Group, Department of Paediatrics, University of Oxford and NIHR Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
M AbsoudDepartment of Children's Neurosciences, Evelina London Children's Hospital at Guy's and St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London, UK.
W K ChongDepartment of Radiology, Great Ormond Street Hospital for Children, London, UK.
C A ClarkInstitute of Child Health, University College London, London, UK.
A EastonThe Encephalitis Society, Malton, North Yorkshire, UK.
V GrayPsychological services (Paediatrics), Alder Hey Children's NHS Foundation Trust, Liverpool, UK.
R KneenInstitute of Infection and Global Health, University of Liverpool, Liverpool, UK.
M LimDepartment of Children's Neurosciences, Evelina London Children's Hospital at Guy's and St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London, UK.
M PikeDepartment of Paediatric Neurology, Oxford University Hospitals NHS Trust, Oxford, UK.
T SolomonInstitute of Infection and Global Health, University of Liverpool, Liverpool, UK.
A VincentDepartment of Clinical Neurosciences, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK.
L WillisOxford Vaccine Group, Department of Paediatrics, University of Oxford and NIHR Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
L-M YuNuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.ORCID 0000-0003-0331-7364
A J PollardOxford Vaccine Group, Department of Paediatrics, University of Oxford and NIHR Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
University of Oxford · GBGuy's and St Thomas' NHS Foundation Trust · GBUniversity of Liverpool · GBAlder Hey Children's NHS Foundation Trust · GBEncephalitis Society · GBGreat Ormond Street Hospital · GBOxford University Hospitals NHS Trust · GBUniversity College London · GBUniversity of British Columbia · CA

Funding

Department of Health 12/212/15Department of Health EME/12/212/15Department of Health IS-HPU-1112-10117Department of Health RP-PG-0108-10048
6 · The paper itself

Abstract

introductionInfectious and immune-mediated encephalitides are important but under-recognised causes of morbidity and mortality in childhood, with a 7% death rate and up to 50% morbidity after prolonged follow-up. There is a theoretical basis for ameliorating the immune response with intravenous immunoglobulin (IVIG), which is supported by empirical evidence of a beneficial response following its use in the treatment of viral and autoimmune encephalitis. In immune-mediated encephalitis, IVIG is often used after a delay (by weeks in some cases), while diagnosis is confirmed. Wider use of IVIG in infectious encephalitis and earlier use in immune-mediated encephalitis could improve outcomes for these conditions. We describe the protocol for the first ever randomised control trial of IVIG treatment for children with all-cause encephalitis. METHODS AND ANALYSIS: 308 children (6 months to 16 years) with a diagnosis of acute/subacute encephalitis will be recruited in ∼30 UK hospitals and randomised to receive 2 doses (1 g/kg/dose) of either IVIG or matching placebo, in addition to standard treatment. Recruitment will be over a 42-month period and follow-up of each participant will be for 12 months post randomisation. The primary outcome is 'good recovery' (score of 2 or lower on the Glasgow Outcome Score Extended-paediatric version), at 12 months after randomisation. Additional secondary neurological measures will be collected at 4-6 weeks after discharge from acute care and at 6 and 12 months after randomisation. Safety, radiological, other autoimmune and tertiary outcomes will also be assessed. ETHICS AND DISSEMINATION: This trial has been approved by the UK National Research Ethics committee (South Central-Oxford A; REC 14/SC/1416). Current protocol: V4.0 (10/03/2016). The findings will be presented at national and international meetings and conferences and published in peer-reviewed journals. TRIAL REGISTRATION NUMBERS: NCT02308982, EudraCT201400299735 and ISRCTN15791925; Pre-results.

Indexed as

AdolescentChildChild, PreschoolClinical ProtocolsEncephalitisHashimoto DiseaseHumansImmunoglobulins, IntravenousImmunologic FactorsInfantInfectious EncephalitisPediatricsResearch DesignImmunoglobulins, IntravenousImmunologic FactorsADEMautoimmuneencephalitidesGOSE-Pedsimmune-mediated

Identifiers

PMID27810972
PMCPMC5129051
OpenAlexW2548945433

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.