Target Sign vs Palpation for Radial Arterial Line Placement
Public ClinicalTrials.gov record NCT02557828. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Dynamic Need Tip Positioning With Ultrasound Versus Palpation Technique for Radial Artery Cannulation: A Prospective Randomized Controlled Trial
Study identification
- NCT ID
- NCT02557828
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- University of Iowa
- Other
- Enrollment
- 260 participants
Conditions and interventions
Conditions
Interventions
- arterial line placement Procedure
Procedure
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2015
- Primary completion
- Mar 31, 2016
- Completion
- Oct 31, 2016
- Last update posted
- Jun 1, 2017
2015 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Iowa | Iowa City | Iowa | 52242 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02557828, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 1, 2017 · Synced Jun 27, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02557828 live on ClinicalTrials.gov.