Clinical value of clock positioning femoral venous ultrasound exploration before cardiac radiofrequency ablation

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200060460

Enrollment

Unknown

Registered

2022-06-01

Start date

2022-05-17

Completion date

Unknown

Last updated

2024-05-21

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

Conditions

cardiac arhythmia

Interventions

Experimental group:Femoral vein puncture guided by preoperative ultrasonic clock localization

Control group:Femoral vein blinded puncture

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. The patient underwent cardiac catheter ablation, which was successfully completed; 2. Agree to conduct preoperative femoral vein ultrasonic exploration; 3. Volunteer for research.

Exclusion criteria

Exclusion criteria: 1. Unable to have effective oral communication with the doctor, unable to cooperate with the doctor for preoperative ultrasonic exploration; 2. Withdraw from the study.

Design outcomes

Primary

Measure	Time frame
puncture times;single needle puncture success rate;vascular puncture complication;	—

Secondary

Measure	Time frame
the relationship between arteries and veins near the groin area;	—

Countries

China

Contacts

Public ContactLi Wenhua

Affiliated Wujin Hospital of Jiangsu University

64641233@qq.com+86 13915895326

Outcome results

None listed

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