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| Name | Class |
|---|---|
| National Research Foundation of Korea | OTHER |
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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control | No Intervention | Participants conduct the ultrasound-guided peripheral cannulation while they confirm real-time images displayed on the viewer next to the phantom. | |
| Intervention | Experimental | Participants conduct the ultrasound-guided peripheral cannulation wearing smart glasses. They confirm real-time images displayed on the viewer of smart glasses. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Smart glasses | Device | Participants confirm the real-time ultrasound image displayed on the viewer of smart glasses. |
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| Measure | Description | Time Frame |
|---|---|---|
| time for successful blood aspiration | duration from application of probe to successful aspiration | up to 1 month |
| Measure | Description | Time Frame |
|---|---|---|
| first time success rate | chance for successful aspiration within 90 seconds | up to 1 month |
| number of skin puncture | number of skin puncture during ultrasound guided venous access |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Inje University Ilsan Paik Hospital | Goyang-si | 10380 | South Korea |
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| ID | Term |
|---|---|
| D000080310 | Smart Glasses |
| ID | Term |
|---|---|
| D000076251 | Wearable Electronic Devices |
| D055615 | Electrical Equipment and Supplies |
| D004864 | Equipment and Supplies |
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| up to 1 month |
| number of needle redirection | number of needle redirection during ultrasound guided venous access | up to 1 month |
| number of head movement | number of participant's head movement during ultrasound guided venous access | up to 1 month |
| subjective difficulty of procedure | measuring subjective difficulty with the 100mm VAS (0: easy, 100: difficult) | up to 1 month |