Augmented Reality for Vascular Access
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial explores how augmented reality (AR) can assist doctors in placing various catheters more easily and successfully using ultrasound guidance. One group of doctors will wear an AR headset during the procedure, while the other group will not. The goal is to determine if AR can make the process quicker and more efficient. Individuals needing vascular access with ultrasound guidance and who are at least five years old may be eligible to participate. As an unphased trial, this study provides a unique opportunity to contribute to innovative research that could enhance medical procedures.
Do I need to stop my current medications for this trial?
The trial information does not specify whether you need to stop taking your current medications, so it's best to ask the study team for guidance.
What prior data suggests that this augmented reality technique is safe for vascular access?
Research has shown that augmented reality (AR) tools, such as the Microsoft HoloLens 2 headset, are generally safe in medical procedures. Other studies have found that smart glasses effectively guide the placement of tubes in veins or arteries using ultrasound. No reports of serious side effects have been directly linked to these devices in similar situations. This suggests that healthcare providers can use the technology safely for tasks like placing thin tubes in blood vessels. Therefore, participating in a trial using augmented reality for this purpose is expected to be safe.12345
Why are researchers excited about this trial?
Researchers are excited about using augmented reality (AR) for vascular access because it could revolutionize how medical professionals perform this procedure. Typically, ultrasound-guided vascular access relies heavily on the provider's skill and experience to visualize veins and arteries. However, AR headsets can enhance visualization by overlaying digital images onto the real-world view, potentially making it easier to find and access blood vessels accurately. This innovation could lead to fewer failed attempts, reduced patient discomfort, and increased success rates, especially in challenging cases.
What evidence suggests that augmented reality is effective for vascular access?
This trial will compare augmented reality (AR) with standard procedures for ultrasound-guided vascular access. Research has shown that AR can improve success rates in ultrasound-guided procedures. Studies have found that ultrasound already facilitates correct catheter insertion on the first try and reduces complications like bruising. In this trial, some providers will use augmented reality assistance, potentially making the process more efficient and simpler for healthcare providers. Early results with the HoloLens 2 headset suggested that AR could aid in guiding catheter placements. Although AR remains new in this area, its ability to overlay digital information on the real world could enhance accuracy and boost confidence during procedures.12367
Are You a Good Fit for This Trial?
This trial is for patients who need help with getting a vein accessed using ultrasound guidance. It's not specified who can't join, but typically those with conditions affecting the study outcome or safety would be excluded.Inclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Providers perform ultrasound-guided vascular access with and without augmented reality assistance
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Augmented reality headset
Trial Overview
The study is testing if an augmented reality headset (Microsoft HoloLens 2) can improve success rates and efficiency when doctors insert different types of venous catheters under ultrasound guidance.
How Is the Trial Designed?
2
Treatment groups
Experimental Treatment
Active Control
Providers will use augmented reality assistance when obtaining ultrasound-guided vascular access
Providers will not use augmented reality assistance when performing ultrasound-guided vascular access for this arm of the study
Find a Clinic Near You
Who Is Running the Clinical Trial?
University of Alabama at Birmingham
Lead Sponsor
Citations
Assessing the impact of augmented reality on procedural ...
This is the first investigation of augmented reality-based ultrasound-guided vascular access using the second-generation HoloLens. It demonstrates equivalent ...
Augmented Reality and Ultrasound-Guided Vascular Access
Ultrasound-guided vascular access is associated with higher first-attempt success rates and a reduced incidence of hematoma formation ...
Assessing the Effect of Augmented Reality on Procedural ...
This is the first investigation of augmented reality-based ultrasound-guided vascular access using the second-generation HoloLens.
Investigating the Utility of Augmented Reality Assistance for ...
This study will investigate the benefits of augmented reality assistance on ultrasound-guided vascular access. Using the Microsoft HoloLens 2 headset, the ...
"Augmented reality for point-of-care ultrasound-guided ...
Recently, augmented reality (AR)-based guidance has emerged as an aid to improve procedural efficiency and potential outcomes. However, its ...
Direct view through smart glasses guided vascular ...
Our preliminary data suggest that the use of smart glasses for ultrasound-guided vascular cannulation is easy and feasible, although it is ...
Augmented Reality in Vascular and Endovascular Surgery
AR has shown promising developments in the field of vascular and endovascular surgery, with potential benefits to surgeons and patients alike.
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