Application of ECG Doppler Ultrasound Guidance Technology (EDUG) in Vascular Pathway

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900022763

Enrollment

Unknown

Registered

2019-04-25

Start date

2019-04-25

Completion date

Unknown

Last updated

2019-04-30

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

Conditions

Peripheral central venous catheterization

Interventions

Experimental group:IC-ECG-guided catheterization

control group:traditional anatomical landmarks method.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. clinical indication to PICC insertion; 2. aged between 18 and 80 years; 3. normal P-wave appearance on the surface ECG recordings.

Exclusion criteria

Exclusion criteria: The main exclusion criteria were pregnancy, previous history of central line insertion, cardiovascular conditions such as valve heart disease, atrial fibrillation, supraventricular tachycardia, pulmonary heart disease, pacemaker implantation, history of cardiac surgery, etc., which may affect P-waves.

Design outcomes

Primary

Measure	Time frame
the rate of PICC-related complications;	—

Secondary

Measure	Time frame
Success rate of one-time catheterization;	—

Contacts

Public ContactWei Gao

Qilu Hospital of Shandong University

caomk@brandentech.com+86 18596253269

Outcome results

None listed

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