Application of Smart Glasses During Ultrasound Guided Peripheral Venous Access: a Randomized Controlled Crossover Pilot Study
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Inje University
- Enrollment
- 12
- Locations
- 1
- Primary Endpoint
- time for successful blood aspiration
Study Overview
Brief Summary
Investigators aimed to explore the feasibility of smart glasses connected to a wireless ultrasound transducer for the peripheral venous access. Residents who have basic skills of ultrasound guided procedure participate in the simulation. Each participant plays the following two roles for ultrasound guided peripheral venous access; ultrasound guided peripheral venous access with and without wearing smart glasses. The order of performing two roles is determined by a randomized process and the gap between two roles are five days. The primary outcome is the time of successful blood aspiration, and secondary outcomes are first time success rate, the number of skin puncture, the number of needle redirection, the number of head movement, and subjective difficulty.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Crossover
- Primary Purpose
- Device Feasibility
- Masking
- Single (Investigator)
Eligibility Criteria
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Doctors who have basic skill for the ultrasound guided procedures and agree to participate the simulation
Exclusion Criteria
- •Doctors who do not agree to participate the simulation
- •Doctors who do not have basic skill for the ultrasound guided procedures
Arms & Interventions
Control
Participants conduct the ultrasound-guided peripheral cannulation while they confirm real-time images displayed on the viewer next to the phantom.
Intervention
Participants conduct the ultrasound-guided peripheral cannulation wearing smart glasses. They confirm real-time images displayed on the viewer of smart glasses.
Intervention: Smart glasses (Device)
Outcomes
Primary Outcomes
time for successful blood aspiration
Time Frame: up to 1 month
duration from application of probe to successful aspiration
Secondary Outcomes
- first time success rate(up to 1 month)
- number of skin puncture(up to 1 month)
- number of needle redirection(up to 1 month)
- number of head movement(up to 1 month)
- subjective difficulty of procedure(up to 1 month)
Investigators
Joon Min Park
Associate professor, Department of Emergency Medicine
Inje University