NCT02434302

Brief Summary

This is a study to ascertain the number of children with moyamoya in the UK, their presenting features, clinical course and outcomes.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
98

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Aug 2014

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 1, 2014

Completed
9 months until next milestone

First Submitted

Initial submission to the registry

April 30, 2015

Completed
5 days until next milestone

First Posted

Study publicly available on registry

May 5, 2015

Completed
7 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2015

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2015

Completed
Last Updated

December 2, 2021

Status Verified

December 1, 2021

Enrollment Period

1.3 years

First QC Date

April 30, 2015

Last Update Submit

December 1, 2021

Conditions

Moyamoya

Outcome Measures

Primary Outcomes (1)

  • Number of children with moyamoya in UK

    2 years

Secondary Outcomes (2)

  • clinical features & outcomes of childhood moyamoya

    2 years

  • radioplogical features of childhood Moyamoya

    2 years

Eligibility Criteria

AgeUp to 18 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Children (0-18y) with moyamoya in the UK over study period (2014-2016 August)

You may qualify if:

  • Radiological diagnosis of moyamoya

You may not qualify if:

  • Refuse consent

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Great Ormond Street Hospital for CHidlren NHS Foundation Trust

London, WC1N 3LU, United Kingdom

Location

MeSH Terms

Conditions

Moyamoya Disease

Condition Hierarchy (Ancestors)

Carotid Artery DiseasesCerebrovascular DisordersBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesCerebral Arterial DiseasesIntracranial Arterial DiseasesArterial Occlusive DiseasesVascular DiseasesCardiovascular Diseases

Study Officials

  • vijeya ganesan, MB ChB MD

    UCL Institute of Child Health

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 30, 2015

First Posted

May 5, 2015

Study Start

August 1, 2014

Primary Completion

December 1, 2015

Study Completion

December 1, 2015

Last Updated

December 2, 2021

Record last verified: 2021-12

Locations

GB(1)