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The effect of arm abduction on ultrasound-guided in-plane puncture and catheterization of subclavian vein

The effect of arm abduction on ultrasound-guided in-plane puncture and catheterization of subclavian vein

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100049950
Enrollment
Unknown
Registered
2021-08-14
Start date
2021-08-01
Completion date
Unknown
Last updated
2022-04-19

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

Conditions

None listed

Interventions

group A:Arm adduction group
group B:Arm Abduction 90°

Sponsors

Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients who need deep vein puncture; 2. Aged over 18 years old; 3. American Society of Anesthesiologists Class I–III; 4. Patients with body mass index less than 30.

Exclusion criteria

Exclusion criteria: 1. Difficult ultrasound dissection (> 4 cm depth from the skin axillary vein); 2. Patients with ipsilateral clavicle or rib fractures; 3. Infection at the planned puncture site; 4. The patient has coagulation dysfunction (INR>1.5 APTT>15s platelet count <50000); 5. The patient cannot cooperate or is emotionally agitated; 6. The patient refuses to sign informed consent.

Design outcomes

Primary

MeasureTime frame
first attempt sucess;—

Secondary

MeasureTime frame
total success rate;time of attempts;puncture complication;—

Countries

China

Contacts

Public ContactGe Shengjin

Zhongshan Hospital Affiliated to Fudan University

shengjinge@163.com+86 13601926171

Outcome results

None listed

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