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Application of multiple injections of contrast agent in head and neck CT arteriovenous angiography in children

Application of multiple injections of contrast agent in head and neck CT arteriovenous angiography in children

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000029906
Enrollment
Unknown
Registered
2020-02-16
Start date
2020-04-01
Completion date
Unknown
Last updated
2020-02-25

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

Conditions

Arteriovenous vessels of head and neck

Interventions

experimental group:intravenous injection of Omnipaque diluted with normal saline, and then inject undiluted Omnipaque
control group:single injection of undiluted Omnipaque

Sponsors

Children's Hospital affiliated to Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
6 Years to 7 Years

Inclusion criteria

Inclusion criteria: 1. 6-7 years old; 2. The body mass index of the children is between 16 and 20. 3. Children who need to have CT angiography of the head and neck.

Exclusion criteria

Exclusion criteria: no exclusion criteria.

Design outcomes

Primary

MeasureTime frame
CT value;—

Countries

China

Contacts

Public ContactShilng Tang

Department of Radiology, Children's Hospital affiliated to Chongqing Medical University

sltang66@163.com+86 23-63632023

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026