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Cerebral Blood Flow Using Transfontanelle Ultrasound

A Study on Cerebral Blood Flow Velocity Reference Values Considering Age, Blood Pressure and Carbon Dioxide Partial Pressure i n Small Children: a Prospective Observational Study

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04070339
Enrollment
200
Registered
2019-08-28
Start date
2019-08-28
Completion date
2022-08-01
Last updated
2020-07-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cerebral Blood Flow

Brief summary

We planned to evaluate cerebral blood flow and its association with age, blood pressure, and end tidal carbon dioxide in small pediatric using transfontanelle ultrasound during general anesthesia.

Interventions

OTHERtransfontanelle ultrasound

cerebral blood flow investigation using transfontanelle ultrasound

Sponsors

Seoul National University Hospital
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
No minimum to 2 Years
Healthy volunteers
No

Inclusion criteria

* pediatric patients undergoing general anesthesia

Exclusion criteria

* patients with hydrocephalus, brain tumor

Design outcomes

Primary

MeasureTime frame
cerebral blood flowfrom anesthetic induction to postanesthesia care unit discharge, an average of 3 hours

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026