Application of Optimized Ultrasound Localization and Dynamic Needle-tip Method for Deep Vein Catheterization of Newborns in Training Anesthesia Residents

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000030621

Enrollment

Unknown

Registered

2020-03-08

Start date

2020-07-30

Completion date

Unknown

Last updated

2020-03-16

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

Conditions

Teaching method of neonatal deep vein catheterization

Interventions

Group O:Optimized Ultrasound Localization and Dynamic Needle-tip Method for Deep Vein Catheterization of Newborns in Training Anesthesia Residents

Group C:Traditional ultrasonic localization

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: From April 2020 to July 2020, there were 20 trainees in the Department of Anesthesiology in our hospital. 120 full-term neonates aged <28 days who plan to undergo elective surgery and need continuous arterial pressure measurement, ASA II/III.

Exclusion criteria

Exclusion criteria: 1. Specialist trainees have not studied improved ultrasound positioning or dynamic needlepoint methods; 2. patients without neck deformity, trauma history, local infection; coagulopathy.

Design outcomes

Primary

Measure	Time frame
first puncture success rate;total success rate;Catheterization time;complications;	—

Countries

China

Contacts

Public ContactLIU WEI

Children's Hospital of Chongqing Medical University

faithrefresh@126.com+86 15123201847

Outcome results

None listed

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