Application of multi-slice spiral CT three-low scanning technique in hepatic vascular scanning in children

Study on the application of low kilovolt, low dose and low flow scanning technique in hepatic CTA examination in children - Study on the application of low kilovolt, low dose and low flow scanning technique in hepatic CTA examination in children

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400079392

Enrollment

Unknown

Registered

2024-01-02

Start date

2021-07-13

Completion date

Unknown

Last updated

2024-01-08

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

Conditions

liver

Interventions

control group:Traditional scanning mode

experimental group:1.Low radiation dose 2.Low contrast dose 3.Low injection flow rate

Eligibility

Sex/Gender

All

Age

2 Months to 12 Months

Inclusion criteria

Inclusion criteria: Infants and young children (0 to 1 years old) who come to the radiology department for CT examination of abdominal liver vessels

Exclusion criteria

Exclusion criteria: Iodine use contraindications and allergy history, hyperthyroidism, hyperglycemia, liver and kidney insufficiency; Body mass index =18.5 or BMI=23.9,unsuccessfully sedated child

Design outcomes

Primary

Measure	Time frame
radiation dosage;image quality;iodine content;	—

Countries

Chine

Contacts

Public ContactWu Lan

Children's Hospital Affiliated to Chongqing Medical University

362486420@qq.com+86 186 9698 1327

Outcome results

None listed

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