NCT04134221 is a clinical trial of Ultrasound assessment in Carotid Artery, Internal, sponsored by Seoul National University Hospital.

Who is sponsoring NCT04134221?

NCT04134221 is sponsored by Seoul National University Hospital.

What drugs are being tested in NCT04134221?

Interventions in NCT04134221: Ultrasound assessment.

What condition does NCT04134221 study?

NCT04134221 studies Carotid Artery, Internal.

Is NCT04134221 still recruiting?

NCT04134221 is currently completed. Last updated 21 April 2021.

Last reviewed 2021-04-21 · How we verify

NCT04134221

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Internal Carotid Artery Blood Flow in Pediatric Moyamoya Patients

Completed Last updated 21 April 2021

What this trial tests

trial testing Ultrasound assessment in Carotid Artery, Internal in 30 participants. Completed in 17 February 2021.

Timeline

18 October 2019

Primary endpoint
17 February 2021

17 February 2021

Quick facts

Lead sponsor	Seoul National University Hospital
Status	Completed
Study type	OBSERVATIONAL
Enrollment	30
Start date	18 October 2019
Primary completion	17 February 2021
Estimated completion	17 February 2021
Sites	1 location across South Korea

Drugs / interventions tested

Ultrasound assessment

Conditions studied

Carotid Artery, Internal — all drugs for Carotid Artery, Internal →

Sponsor

Seoul National University Hospital

Who can join

Under 18, any sex, with Carotid Artery, Internal. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

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.

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:

Other trials of Ultrasound assessment

Trials testing the same drug.

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Other Seoul National University Hospital trials

Trials by the same sponsor.

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NCT07550803 — Effect of Intraoperative Dexamethasone on Early Postoperative Sleep Quality in Patients Undergoing Nasal Surgery · NA · not yet recruiting
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NCT07476651 — Scout Dose of Resin Microspheres · NA · recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT04134221 (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 Seoul National University Hospital
Last refreshed: 21 April 2021

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/NCT04134221.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing