Evaluation of a New Training Model for Ultrasound Guided Regional Anesthesia - A Feasibility Study
Public ClinicalTrials.gov record NCT02370472. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The use of Ultrasound Guided Regional Anaesthesia (USRA) has increased over the last decade. Theoretically, ultrasound imaging may increase efficacy and safety by allowing visualization of the needle pathway and local anaesthetic spread around the nerve. In addition to knowledge of anatomy and general principles of ultrasonography, USRA requires learning new skills such as image interpretation, needle-beam alignment, and needle trajectory tracking. The hand-eye coordination required during needle advancement requires practice to master because the needle must be properly aligned with the ultrasound probe in order to maintain the needle path in the beam at all times. Adding to the difficulty, hand and needle movements can occur in three axes, but an ultrasound image is seen in only two dimensions. Since the ability to acquire the necessary skills to perform USRA is subjective and not yet validated, it is difficult to recommend a single, effective training pathway. Currently, the only method of supervised training before performing an USRA procedure on an actual patient involves practicing needle insertion in a phantom or cadaver. Studies assessing the impact of learning using these methods are lacking. It is possible that some practitioners may choose alternative one-off learning methods. Such methods are not standardized and are thus difficult to evaluate.
Study identification
- NCT ID
- NCT02370472
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 25 Years to 75 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
- Jun 30, 2014
- Primary completion
- Jan 31, 2015
- Completion
- Jan 31, 2015
- Last update posted
- Mar 1, 2018
2014 – 2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Penn State Hershey Medical Center | Hershey | Pennsylvania | 17033 | — |
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 NCT02370472, 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 Mar 1, 2018 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02370472 live on ClinicalTrials.gov.