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The Efficacy and Safety of Distal Radial Artery Catheterization in Elderly Patients

The Efficacy and Safety of Distal Radial Artery Catheterization in Elderly Patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600124338
Enrollment
Unknown
Registered
2026-05-11
Start date
2026-07-01
Completion date
Unknown
Last updated
2026-05-18

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

Conditions

None

Interventions

Experimental group:Ultrasound-guided distal radial artery catheterization
Control group:Ultrasound-guided radial artery catheterization at the wrist

Sponsors

Ningbo Sixth Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Age>=65 years; 2.Planned surgery requiring radial artery catheterization for monitoring; 3.The patient or family member signs the informed consent form.

Exclusion criteria

Exclusion criteria: 1.Skin infection or damage at the puncture site; 2.Positive or suspicious Allen test; 3.Severe coagulation dysfunction; 4.Arteriovenous fistula has been created in the ipsilateral upper limb.

Design outcomes

Primary

MeasureTime frame
First-time puncture success rate;—

Secondary

MeasureTime frame
Overall success rate;Adverse events related to catheter placement;Ultrasound imaging indicators;Complication rate;Patient satisfaction;Postoperative wrist movement pain;Operation time;—

Countries

China

Contacts

Public ContactLong Zhang

Ningbo Sixth Hospital

nblylmz@126.com+86 575 8799 6056

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 22, 2026