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Modified dynamic needle tip positioning ultrasound-guided technique in the cannulation of lower limb artery in children: comparison of dorsalis pedis artery and posterior tibial artery

Modified dynamic needle tip positioning ultrasound-guided technique in the cannulation of lower limb artery in children: comparison of dorsalis pedis artery and posterior tibial artery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200061248
Enrollment
Unknown
Registered
2022-06-18
Start date
2022-06-10
Completion date
Unknown
Last updated
2023-03-26

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

Conditions

lower limb artery cannulation in children

Interventions

Group 1:Dorsalis pedis artery catheterization
Group 2:Posterior tibial artery cannulation

Sponsors

Children's Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 6 Years

Inclusion criteria

Inclusion criteria: Children who need to undergo radical surgery for CoA and PDA (both require lower extremity artery puncture and catheterization), or other children who need lower extremity artery puncture and catheterization, and the age is not more than 6 years old.

Exclusion criteria

Exclusion criteria: Those with infection at the puncture site and deformity at the puncture site, and the family members of the children refused to participate in this study.

Design outcomes

Primary

MeasureTime frame
one-time success rate of cannulation;—

Secondary

MeasureTime frame
total success rate of cannulation;the average time of cannulation;the average cost of cannulatio;incidence of complications;—

Countries

China

Contacts

Public ContactLifei Liu

Children's Hospital of Chongqing Medical University

lifeiliu@hospital.cqmu.com.cn+86 23 63632143

Outcome results

None listed

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