Actively Recruiting
The Use of Augmented Reality (AR) or Virtual Reality (VR) to Enhance the Precision and Accuracy of Ultrasound-guided Medical Procedures
Led by Stanford University · Updated on 2026-05-07
100
Participants Needed
1
Research Sites
52 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Researchers are evaluating the use of augmented reality (AR) and virtual reality (VR) technology to improve ultrasound-guided medical procedures such as regional anesthesia and line placement. The study aims to determine whether AR/VR can enhance visualization of anatomical structures, improve the accuracy of needle placement, and reduce complications during these procedures. It also seeks to assess clinician usability and acceptance of these technologies to potentially improve patient outcomes and expand access to quality healthcare. Participants will undergo ultrasound-guided procedures using AR/VR devices designed to improve ergonomics and procedural precision. The study involves applying AR/VR technology during the procedure, while all participants receive standard pre- and post-procedure care. The study focuses on the feasibility and effectiveness of integrating AR/VR in clinical settings, with no comparison group mentioned. During the study, researchers will monitor procedure success rates, post-operative opioid use, and pain scores within 12 hours after surgery. They will also assess clinician satisfaction, procedure duration, needle passes or redirections, and needle visualization shortly after the procedure. Participants will be followed through these assessments to provide data on the potential benefits and challenges of AR/VR technology in medical procedures.
CONDITIONS
Brief Title
Augmented Reality/Virtual Reality (AR/VR) for Ultrasound-guided Medical Procedures
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Adult patients presenting for ultrasound-guided procedures
- ASA physical status I, II, or III
You will not qualify if you...
- Pregnancy
- Incarceration
- Body mass index (BMI) greater than 35
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Your Study Journey
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - Single procedure day
Participants undergo ultrasound-guided medical procedures using augmented reality (AR) or virtual reality (VR) technology.
1 procedure visit (in-person)
Duration - 12 to 24 hours after procedure
Participants are observed for post-procedure outcomes including pain scores, opioid consumption, and clinician satisfaction.
1 follow-up visit (in-person or remote)
Trial Site Locations
Total: 1 location
1
Stanford Hospital and Clinics
Stanford, California, United States, 94305
Actively Recruiting
Research Team
J
Jean-Louis Horn, MD
K
Ksenia (kasimova), MD
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
DIAGNOSTIC
Number of Arms
1
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