Comparing Palpation Guided and Ultrasound Guided Arterial Line Placement
Public ClinicalTrials.gov record NCT01757314. 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
A Prospective Study Comparing Palpation Guided and Ultrasound Guided Arterial Catheter Placement by Anesthesiology Residents in Training
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
When surgery is performed under general anesthesia, a catheter is placed in a vein to administer drugs and saline. During major operations, an additional catheter is placed in an artery in order to measure the blood pressure closely and withdraw blood samples at frequent intervals for various laboratory tests. This arterial catheter is usually placed by feeling the patient's artery at the wrist and inserting the guide-needle in a blind fashion. This procedure, at times, leads to delays and failures due to an inability to feel the arterial pulsation well either due to the patients' anatomy or the anesthetic effect. This study will determine whether training Anesthesiology Residents in the use of ultrasound technology and its application in identifying an artery can prevent the problems associated with the conventional palpation technique. Our finding will lead to better and safer anesthetic management of patients presenting for a major surgical procedure. Furthermore, the finding will help us in introducing the education and training of ultrasound-guided arterial catheter placement in our Residency Program. The investigators propose to follow anesthesia residents over a course of 3 years assessing their skill level for both palpation and ultrasound technique.
Study identification
- NCT ID
- NCT01757314
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 4 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 25 Years to 35 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2012
- Primary completion
- May 31, 2015
- Completion
- May 31, 2015
- Last update posted
- Sep 27, 2016
2012 – 2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University Hospital | Newark | New Jersey | 07101 | — |
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 NCT01757314, 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 Sep 27, 2016 · Synced Sep 6, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01757314 live on ClinicalTrials.gov.