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The use of ultrasound-guided radial artery cannllulation in aged patients

Comparison of ultrasound-guided and traditional palpation radial artery cannllulation in aged patients

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-16009966
Enrollment
Unknown
Registered
2016-11-22
Start date
2016-11-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Aged patients with elective surgery

Interventions

Traditional palpation group:Traditional palpation
Ultrasound-guided group:Ultrasound-guided

Sponsors

The Second Affiliated Hospital of Zhejiang University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
70 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients who were over 70 years old; 2. Need radial artery catheterization before surgery; 3. Voluntarily signed informed consent; 4. No infection or damage of puncture site.

Exclusion criteria

Exclusion criteria: 1. Positive modified Allens test; 2. Refuse to sign the informed consent; 3. Allergic reaction to local anesthetic; 4. Patients unconsciousness

Design outcomes

Primary

MeasureTime frame
Needle manipulation time;—

Secondary

MeasureTime frame
The number of first attempt success;The number of attempts required;The number of skin perforations;The number of catheters used;Complication;—

Countries

China

Contacts

Public ContactMin Yan

The Second Affiliated Hospital of Zhejiang University School of Medicine

zryanmin@zju.edu.cn+86 13757118632

Outcome results

None listed

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