Internal Carotid Artery Blood Flow in Pediatric Moyamoya Patients
A Study on Internal Carotid Artery Blood Flow Velocity in Children With Moyamoya Disease Undergoing Surgery: a Prospective Observational Study
1 other identifier
observational
30
1 country
1
Brief Summary
Little is known about how general anesthesia-induced decrease in cerebral blood flow in pediatric moyamoya pateints. We investigated this question in patients undergoing moyamoya surgery, hypothesizing that cardiorespiratory changes during this procedure would reduce cerebral perfusion.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for all trials
Started Oct 2019
1 active site
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Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
October 18, 2019
CompletedStudy Start
First participant enrolled
October 18, 2019
CompletedFirst Posted
Study publicly available on registry
October 22, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 17, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
February 17, 2021
CompletedApril 21, 2021
April 1, 2021
1.3 years
October 18, 2019
April 19, 2021
Conditions
Outcome Measures
Primary Outcomes (1)
Internal carotid artery blood flow velocity
ultrasound assessment of internal carotid artery blood flow velocity
from anesthetic induction to end of surgery, an average of 5 hours
Interventions
Ultrasound assessment of internal carotid artery blood flow
Eligibility Criteria
pediatric Moyamoya disease patients
You may qualify if:
- pediatric patients undergoing encephaloduroarteriosynangiosis surgery for moyamoya disease
You may not qualify if:
- cutaneous lesion on the neck
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Hee-Soo Kim
Seoul, Soul-t'ukpyolsi, 03080, South Korea
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- professor
Study Record Dates
First Submitted
October 18, 2019
First Posted
October 22, 2019
Study Start
October 18, 2019
Primary Completion
February 17, 2021
Study Completion
February 17, 2021
Last Updated
April 21, 2021
Record last verified: 2021-04