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Effect of different acoustic shadowing location technologies on ultrasound guided radial artery cannulation in obesity patients

Effect of different acoustic shadowing location technologies on ultrasound guided radial artery cannulation in obesity patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100045221
Enrollment
Unknown
Registered
2021-04-08
Start date
2021-05-06
Completion date
Unknown
Last updated
2022-05-02

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

Conditions

Obesity patient surgery

Interventions

Group A:Conventional
Group B:One acoustic shadowing
Group C:Two acoustic shadowing

Sponsors

Jiangsu Provincial People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. ASA I-III; 2. No gender limits, aged 18-60 years; 3. BMI > kg/m^2.

Exclusion criteria

Exclusion criteria: 1. Allen test negative; 2. Patients with ulnar artery occlusion, epidemic atherosclerosis; 3. With hemorrhagic shock, Raynaud's disease, peripheral vascular disease, myocardial infarction, unstable angina pectoris, cardiogenic shock, coagulation dysfunction, and multiple previous radioactive arterial interventions.

Design outcomes

Primary

MeasureTime frame
The success rate of the first puncture;Total time to successful cannulation;—

Countries

China

Contacts

Public ContactZhou Xuelong

Jiangsu Provincial People's Hospital

zhouxuelong0258@126.com+86 25 83714511

Outcome results

None listed

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