Ignite Creation Date:
2025-12-25 @ 2:40 AM
Ignite Modification Date:
2025-12-26 @ 1:18 AM
Study NCT ID:
NCT03553134
Status:
COMPLETED
Last Update Posted:
2019-09-04
First Post:
2018-05-29
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Descriptive Study of Brain Velocity in Transcranial Doppler in Newborns Over 35 Weeks of Gestational Age in the Maternity Ward
Sponsor:
Centre Hospitalier Universitaire Dijon
Organization:
Study Overview
Official Title:
Descriptive Study of Brain Velocity in Transcranial Doppler in Newborns Over 35 Weeks of Gestational Age in the Maternity Ward
Status:
COMPLETED
Status Verified Date:
2019-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
VELOCITE
Brief Summary:
There are significant variations in blood circulation at birth with the transition from fetal to permanent circulation. These variations are particularly impacted by the closure of the arterial canal within the first 48 hours of life.
Blood circulation velocity values within the cerebral arteries have been well documented in newborns and infants a few days old. However, the initial values of these velocities and their variations during the first hours of life are not well known.
The objective of this study is to describe the evolution of brain circulation at birth in newborns over 35 weeks of gestational age and to investigate the effect of arterial canal closure on brain circulation.
Blood circulation velocity values within the cerebral arteries have been well documented in newborns and infants a few days old. However, the initial values of these velocities and their variations during the first hours of life are not well known.
The objective of this study is to describe the evolution of brain circulation at birth in newborns over 35 weeks of gestational age and to investigate the effect of arterial canal closure on brain circulation.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: