Characteristics of distal radial artery diameter in southern Chinese population and construction and validation of predictive models

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200059770

Enrollment

Unknown

Registered

2022-05-11

Start date

2023-01-01

Completion date

Unknown

Last updated

2024-04-01

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

Conditions

Coronary heart disease

Interventions

Experimental group:Prediction of distal radial artery diameter using a scoring table

Control group:Do not use a grading sheet

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Cardiology patients: aged 30 to 90 years old; 2. Patients in the physical examination department: aged 18 to 30 years old; 3. Angiographic measurement of cardiology patients: aged 30 to 90 years old; using TRA for the first time CAG and did not meet the indications for PCI.

Exclusion criteria

Exclusion criteria: 1. Have used dTRA or TRA for surgery; 2. Loss of upper limbs; 3. Fracture of distal upper limb; 4. Arteriovenous fistula of upper limbs.

Design outcomes

Primary

Measure	Time frame
The diameter of the distal radial artery at the junction of the first and second metacarpal bones;The diameter of distal radial artery puncture in the snuff bottle;Puncture success rate;	—

Secondary

Measure	Time frame
Height;Weight;Fasting blood sugar;Low-density lipoprotein;Triglycerides;Total cholesterol;Glycated hemoglobin;	—

Countries

China

Contacts

Public ContactCao Gang

Gannan Medical College, Affiliated Municipal Hospital

964168061@qq.com+86 19979702093

Outcome results

None listed

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