Google Glass Video Capture of Cardiopulmonary Resuscitation Events: A Pilot Simulation Study.

Area of Science:

• Medical technology
• Emergency medicine
• Clinical research

Background:

• Fixed camera video recording aids resuscitation performance assessment but is limited by unpredictable locations and crowded inpatient settings during cardiac arrests.
• Traditional methods struggle to capture critical details in dynamic emergency environments.

Purpose of the Study:

• To evaluate the feasibility and acceptability of Google Glass (GG) for recording inpatient cardiac arrests.
• To assess GG's ability to capture key resuscitation factors for post-event analysis.
• To compare GG recording capabilities against traditional methods.

Main Methods:

• An observational study using simulated inpatient cardiac arrest events.
• Recordings were captured using Google Glass (GG), stationary video cameras (SVC), and direct physician observation.
• Specialists analyzed video quality (visibility, audibility, interpretability) and surveyed resident code leaders on GG usability and comfort.

Main Results:

• Google Glass (GG) successfully recorded 9 out of 11 simulated events, comparable to SVC.
• GG provided superior average global visualization (3.95 vs 3.15) and audibility (4.77 vs 4.42) compared to SVC.
• GG videos had fewer interpretability limitations (19% vs 35%) than SVC recordings; users found GG easy to use but noted potential distractions and discomfort.

Conclusions:

• Google Glass (GG) is a feasible and acceptable technology for recording simulated resuscitation events in inpatient settings.
• GG demonstrates potential to enhance the capture of critical data during emergency medical events for improved review and training.