Artery size secrets revealed: demographics matter
NCT ID NCT05768412
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how a person's age, sex, and other traits affect the size of the radial artery in the wrist during a standard medical procedure. Researchers measured the artery before, during, and after the procedure in 60 adults. The goal was to better understand what influences artery size to help doctors plan treatments.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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60 people
The number who actually took part.
- Started
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May 2023
- Finished
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Oct 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All patients requiring Radial Artery Access at The Christie NHS Foundation Trust
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Aged 18 or over 2. All patients undergoing Radial Artery Access requiring interventional radiology. Exclusion Criteria: 1. Prior history of radial artery occlusion 2. Prior history of stroke 3. Need for future dialysis access creation or preservation of upper extremity vasculature for patients with chronic kidney disease
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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The Christie NHS Foundation Trust
Manchester, Greater Manchester, M204BZ, United Kingdom
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