Paracentesis Clinical Trial
— HoloUSOfficial title:
HoloUS: Augmented Reality Visualization of Live Ultrasound Images Using HoloLens for Ultrasound-guided Procedures
Many medical procedures are done with the aid of ultrasound imaging, but they remain difficult to learn and perform. This study will use augmented reality technology for making these procedures potentially more intuitive, easier, more precise, and safer.
Status | Recruiting |
Enrollment | 44 |
Est. completion date | December 31, 2023 |
Est. primary completion date | December 31, 2023 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 100 Years |
Eligibility | Inclusion Criteria: - Employees of the institution over 18 years. - Volunteers participants who provide oral consent. - For expert group, participants who have been trained to perform and are comfortable with point-of-care ultrasound procedures (e.g., residents, fellows, attendings, vascular access PAs/NPs). Exclusion Criteria: - Any previous experience or training using the current version of the HoloUS app on the HoloLens. |
Country | Name | City | State |
---|---|---|---|
United States | Children's National Hospital | Washington | District of Columbia |
Lead Sponsor | Collaborator |
---|---|
Children's National Research Institute |
United States,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Task completion time | This outcome measure examines if the use of augmented reality leads to faster procedure. | The total time from when the needle first punctured the surface of the phantom to when fluid was successfully aspirated into the syringe, or 10 minutes, whichever occurred first | |
Secondary | Number of attempts | Number of times the user needed to successfully withdraw fluid from the vessel. | From when the needle first punctured the surface of the phantom to when fluid was successfully aspirated into the syringe, or 10 minutes, whichever occurred first. | |
Secondary | Number of head adjustments | Number of times the user moved or turned their head from its baseline position at the start of the procedure until task completion. | From when the needle first punctured the surface of the phantom to when fluid was successfully aspirated into the syringe, or 10 minutes, whichever occurred first. |
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