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NCT03553134: VELOCITE
Descriptive Study of Brain Velocity in Transcranial Doppler in Newborns Over 35 Weeks of Gestational Age in the Maternity Ward
trial testing transcranial doppler ultrasound scan in Newborn in 41 participants. Completed in 25 October 2018.
25 October 2018
Quick facts
| Lead sponsor | Centre Hospitalier Universitaire Dijon |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 41 |
| Start date | 19 April 2018 |
| Primary completion | 25 October 2018 |
| Estimated completion | 25 October 2018 |
| Sites | 1 location across France |
Drugs / interventions tested
- transcranial doppler ultrasound scan
- ultrasound scan centered on the arterial canal
Conditions studied
- Newborn — all drugs for Newborn →
Sponsor
Centre Hospitalier Universitaire Dijon
Who can join
Under 6 Hours, any sex, with Newborn. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
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.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT03553134
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Centre Hospitalier Universitaire Dijon trials
Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03553134 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Centre Hospitalier Universitaire Dijon
- Last refreshed: 4 September 2019
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03553134.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing