ClinicalTrials.gg
Not yet recruitingNCT07830927Updated Sep 22, 2026

Early Neurological Outcome in Pediatric Encephalitis

An observational study in Encephalitis, Brain Diseases and Neurologic Manifestations, sponsored by Assiut University. Not yet recruiting. Open to participants aged 1 Month to 12 Years. Per ClinicalTrials.gov, last updated 2026-09-22.

Sponsored by Assiut University · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
88
Ages
1 Month to 12 Years
Sex
All
01

Study summary

This prospective cohort study aims to identify baseline clinical, laboratory, and radiological factors at admission that are associated with early neurological outcomes in children with encephalitis admitted to Assiut University Children Hospital.

Read the detailed description

Encephalitis in children carries a high risk of neurological sequelae. This observational study will include children aged 1 month to 12 years with possible or probable encephalitis according to the International Encephalitis Consortium 2013 case definition.

Baseline clinical, laboratory, neuroimaging, and EEG findings will be recorded. Early neurological outcome will be assessed at hospital discharge using the pediatric modified Rankin Scale (mRS).

02

Conditions studied

  • Encephalitis
  • Brain Diseases
  • Neurologic Manifestations

Keywords

  • Pediatric encephalitis
  • Assiut
  • Modified Rankin Scale
  • Neurological outcome
03

In context

Encephalitis

125 studies on the registry are indexed under Encephalitis; 33 are open to participants now.

This study's planned enrollment of 88 is below the median of 300 across 54 observational studies indexed under Encephalitis.

Browse Encephalitis studies →

Lead sponsor

Assiut University is the lead sponsor of 5,078 studies on the registry; 2,178 are open to participants now.

Of its 14 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
1 Month to 12 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Children aged 1 month to 12 years admitted to Assiut University Children Hospital with possible or probable encephalitis according to the International Encephalitis Consortium 2013 case definition.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Age from 1 month to 12 years
  • Possible or probable encephalitis according to the International Encephalitis Consortium 2013 case definition
  • Written from parents or legal guardians

Exclusion criteria

Exclusion Criteria:

  • Pre-existing severe neurodisability pediatric modified Rankin Scale greater than or equal to 3 before the index illness

    • Primary diagnosis of traumatic brain injury or cerebral malaria
    • Known inborn error of metabolism or neurodegenerative disorder prior to the encephalitis episode
    • Absence of documented neurologic outcome assessment
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
88 participants (estimated)
Patient registry
No

Groups and cohorts

  • Single cohort: Children with encephalitis

    Children aged 1 month to 12 years with possible or probable encephalitis who will be assessed for early neurological outcome at hospital discharge using the pediatric modified Rankin Scale.

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What researchers measure

Primary outcomes

  1. Functional neurological outcome at discharge

    Score on the pediatric modified Rankin Scale at hospital discharge. The scale ranges from 0 (no symptoms) to 6 (death), with higher scores indicating worse functional outcome

    Time frame: Up to 30 days

Secondary outcomes

  1. Duration of hospital stay

    Length of hospital stay in days.

    Time frame: Up to 30 days

  2. Need for intensive care unit admission

    Number of children who require intensive care unit admission

    Time frame: Up to 30 days

  3. Need for nasogastric tube feeding at discharge

    Number of children who require nasogastric tube feeding at the time of hospital discharge

    Time frame: Up to 30 days

  4. Nosocomial infections

    Number of children who develop nosocomial infections during hospitalization

    Time frame: Up to 30 days

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Study locations

No study locations are listed for this record.

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References and documents

Publications

  • Granerod J, Ambrose HE, Davies NW, Clewley JP, Walsh AL, Morgan D, Cunningham R, Zuckerman M, Mutton KJ, Solomon T, Ward KN, Lunn MP, Irani SR, Vincent A, Brown DW, Crowcroft NS; UK Health Protection Agency (HPA) Aetiology of Encephalitis Study Group. Causes of encephalitis and differences in their clinical presentations in England: a multicentre, population-based prospective study. Lancet Infect Dis. 2010 Dec;10(12):835-44. doi: 10.1016/S1473-3099(10)70222-X. Epub 2010 Oct 15. PubMed 20952256 ↗
  • Venkatesan A, Tunkel AR, Bloch KC, Lauring AS, Sejvar J, Bitnun A, Stahl JP, Mailles A, Drebot M, Rupprecht CE, Yoder J, Cope JR, Wilson MR, Whitley RJ, Sullivan J, Granerod J, Jones C, Eastwood K, Ward KN, Durrheim DN, Solbrig MV, Guo-Dong L, Glaser CA; International Encephalitis Consortium. Case definitions, diagnostic algorithms, and priorities in encephalitis: consensus statement of the international encephalitis consortium. Clin Infect Dis. 2013 Oct;57(8):1114-28. doi: 10.1093/cid/cit458. Epub 2013 Jul 15. PubMed 23861361 ↗
  • Pillai SC, Hacohen Y, Tantsis E, Prelog K, Merheb V, Kesson A, Barnes E, Gill D, Webster R, Menezes M, Ardern-Holmes S, Gupta S, Procopis P, Troedson C, Antony J, Ouvrier RA, Polfrit Y, Davies NW, Waters P, Lang B, Lim MJ, Brilot F, Vincent A, Dale RC. Infectious and autoantibody-associated encephalitis: clinical features and long-term outcome. Pediatrics. 2015 Apr;135(4):e974-84. doi: 10.1542/peds.2014-2702. PubMed 25802349 ↗
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Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Start is estimated for Sep 2026; primary completion for Sep 2027, 12 months later.

How these figures are worked out, and which studies are left out of them.

Registered
Sep 15, 2026
First posted
Sep 21, 2026
StartEst.
Sep 20, 2026
Primary completionEst.
Sep 25, 2027
CompletionEst.
Feb 25, 2028
Last update
Sep 22, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Sep 22, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT07830927
Lead sponsor
Assiut University
Responsible party
Rania Ahmed Hussein (Resident Physician, Pediatrics department, Assiut University) — Principal investigator
First posted
Sep 21, 2026
Start date
Sep 20, 2026 (estimated)
Primary completion
Sep 25, 2027 (estimated)
Completion
Feb 25, 2028 (estimated)
Last update
Sep 22, 2026

Study contacts

Rania A Hussein
Contact
Rania.18313530@med.aun.edu.eg
01280633697
Faisel A Ahmed, prof
study chair · Pediatrics Department, Assiut University Hospitals

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Sep 2026. You cannot join it, but the record below documents what was studied.

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