Ultrasound Guided Arterial Line Placement in Long Axis Versus Short Axis in Pediatric Patients
Public ClinicalTrials.gov record NCT00859846. 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
Comparison of Ultrasound Guided Arterial Line Placement in Long Axis Versus Short Axis in Pediatric Patients.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The use of ultrasound is becoming widespread to guide the placement of arterial lines for both vascular access and regional anesthesia in the field of anesthesia. Arterial line placement can be challenging, especially in the pediatric population. Frequently multiple attempts are required with relatively high failure rates. This can result in excessive needle punctures and extended OR times. A few studies have looked at the use of ultrasound to decrease OR time and increase success rates both in adult and pediatric populations. These studies compared the traditional palpation method with either short axis or long axis views of the vessel using ultrasound guidance. No study to date has compared short axis and long axis views for arterial line placement in either the pediatric or adult population. Our study compares success rates and OR times when long and short axis methods of arterial line insertion are employed in the pediatric population.
Study identification
- NCT ID
- NCT00859846
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 29 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 1 Day to 14 Years
- 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
- Mar 16, 2009
- Primary completion
- Sep 24, 2018
- Completion
- Sep 24, 2018
- Last update posted
- Oct 11, 2018
2009 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| The University of Oklahoma Health Sciences Center Deparment of Anesthesiology | Oklahoma City | Oklahoma | 73104 | — |
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 NCT00859846, 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 Oct 11, 2018 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00859846 live on ClinicalTrials.gov.