Study on the location of PICC catheter tip by ultrasound combined with in vitro measurement in neonates

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200065371

Enrollment

Unknown

Registered

2022-11-03

Start date

2022-11-04

Completion date

Unknown

Last updated

2023-05-15

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

Conditions

neonate

Interventions

experimental group:Ultrasonic localization

Observation group:No ultrasonic localization

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Newborn infants requiring PICC catheterization; 2. PICC retention time > 2 weeks; 3. Weight gain during PICC retention > 10%; 4. Normal bleeding and coagulation time; 5. No severe contraction or collapse of peripheral blood vessels; 6. The parents are informed and sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Congenital heart disease or other cardiovascular diseases; 2. Immunodeficiency disease; 3. Thoracic or spinal curvature; 4. Skin infection, allergy, injury and phlebitis.

Design outcomes

Primary

Measure	Time frame
Distance from catheter tip to atrial inlet;	—

Countries

China

Contacts

Public ContactLiu Xuexiu

Children's Hospital of Chongqing Medical University

lx198691lx@163.com+86 13206121943

Outcome results

None listed

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