Virtual Reality: a Teaching-learning Strategy for Cognitive Mastery in Airway Trauma Management

NCT04451590 | Active Not Recruiting

• 1 other identifier: 108-2019
• Study Type: interventional
• Target: 40
• Locations: 1 country
• Sites: 1

Brief Summary

Airway injury in patients is a high risk and complex medical crisis. Unfortunately, training for airway management in injured patients is challenging. The most effective way of practicing airway management is using mannequins. However, mannequin training is expensive and only occasionally available to medical trainees. The purpose of this study is to determine if Virtual Reality (VR) can be used to educate medical students on airway injury management. VR training will involve managing the care of a patient with an airway injury in an immersive, interactive VR hospital trauma bay. The investigators will compare the knowledge gained from VR training vs. mannequin training. The investigators will also investigate whether VR training teaches students faster than mannequin training. In addition, the investigators will identify factors which might affect learning from VR. Medical students who choose to participate will be randomized (i.e. participant will have a 50% chance to be placed in either group) to be trained with VR or a mannequin. Participants then will be trained on airway injury management using their assigned training approach. One week later, all participants will be assessed on their airway injury management skills using a mannequin. Before and after their sessions, participants will also be asked to complete a questionnaire on their clinical decision-making. Participants who received VR training will also complete a questionnaire about their experience with the VR training. This study will help develop a new approach to airway management training which is cheaper and more easily available to medical trainees than mannequin training. This educational tool could lead to better treatment of airway trauma in future patients.

Conditions

Students, Medical; Manikins; Education, Medical; Airway Management; Virtual Reality; Trauma Centers

Outcome Measures

Primary Outcomes (2)

• Change in Traumatic Airway Injury Management Knowledge

  Knowledge acquisition of traumatic airway injury management as assessed by the written Key Features Decision Making Checklist, Change from baseline (pre-training) knowledge to after practice session knowledge (post-training).

  up to 24 hours before and up to 24 hours after practice sessions

• Application of Traumatic Airway Injury Management Knowledge

  Application of decision making concepts surrounding traumatic airway injury management as assessed by the Airway Injury Checklist of Core Decision Making Steps completed during participant performance of a simulated crisis assessment scenario.

  7 days after practice session

Secondary Outcomes (1)

• Number of Required Practice Sessions

  During the 1 day practice session

Study Arms (2)

VR-based Simulation (Intervention)

EXPERIMENTAL

Students will receive training on traumatic airway management using VR-based simulation.

Other: VR-based simulation

Mannequin-based Simulation (Control)

OTHER

Students will receive training on traumatic airway management using mannequin-based simulation.

Other: Mannequin-based simulation

Interventions

Mannequin-based simulation OTHER

Participants will experience a mannequin-based scenario practice which is the current gold standard in medical education. The trauma airway management scenario will match the VR environment and sequence of events.

Mannequin-based Simulation (Control)

VR-based simulation OTHER

Participants will experience a novel interactive and immersive VR full size trauma bay with an adult patient and healthcare professionals. Immersed in the environment, learners undertake the decision-making steps in managing the medical care for a patient with an airway injury. Learners are first given the case scenario from which they form their own learning goals/plans. They then navigate through the scenario that will provide feedback depending on their actions in the form of either the patient's hemodynamic changes or prompts from healthcare avatars in the scenario. These feedback processes are built-in and designed to promote reflection and reorganization of the learner's decision-making strategies. As learning progresses, fewer prompts will be given. At the end of the scenario, evaluation algorithms pre-programmed into the VR-based simulation will be displayed.

VR-based Simulation (Intervention)

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Age ≥18 at time of consent
• Medical student at U of T in 1st, 2nd or 3rd year
• Able to attend two sessions a week apart

You may not qualify if:

• Lack of participant consent or capacity to give consent
• History of significant motion sickness (during exposure to physical, visual and virtual motion, cybersickness verbally declared by patient)
• Visual/hearing impairments that affect abilities to listen/watch videos/VR video

Sponsors & Collaborators

• Sunnybrook Health Sciences Centre: lead

Study Sites (1)

Sunnybrook Health Sciences

Toronto, Ontario, M4N 3M5, Canada

Location

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: SINGLE
• Who Masked: OUTCOMES ASSESSOR
• Masking Details: An external assessor will score videos participants performing Airway Trauma Management using the Airway Injury Checklist on Core Decision Making Steps. The assessors will be blinded to intervention.
• Purpose: OTHER
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: November 12, 2019
• First Posted: June 30, 2020
• Study Start: August 1, 2021
• Primary Completion (Estimated): June 1, 2026
• Study Completion (Estimated): June 1, 2026
• Last Updated: March 16, 2026

Record last verified: 2026-03

Data Sharing

• IPD Sharing: Will share
• Shared Documents: STUDY PROTOCOL, SAP, ICF
• Time Frame: Data will be available following publication.
• Access Criteria: Data and supporting information will be made available following reasonable request directly to study PI.

Locations

CA (1)