Luyet, C; Hartwich, V; Urwyler, N; Schumacher, P M; Eichenberger, U; Vogt, A (2011). Evaluation of a novel needle guide for ultrasound-guided phantom vessel cannulation. Anaesthesia, 66(8), pp. 715-20. Oxford: Wiley-Blackwell 10.1111/j.1365-2044.2011.06781.x
Full text not available from this repository.We evaluated a novel, sled-mounted needle guide for ultrasound-guided vessel cannulation. Fifty medical students were randomly assigned to use ultrasound with the sled (sled group, n = 23) or ultrasound without the sled (control group, n = 27) for vessel cannulation in a phantom. For each of 15 attempts we recorded cannulation time and designated a successful cannulation as 1 and a failure as 0. Our primary outcome was the mean overall success rate. The median (IQR [range]) number of successes in the sled group and control group were 15.0 (13.0-15.0 [11.0-15.0]) and 11.0 (9.0-13.0 [6.0-15.0]), respectively (p < 0.001). Cannulation time decreased from the first to the last attempt in the sled group from 7.0 s (6.0-10.0 [4.0-16]) s to 4.0 s (3.0-4.0 [1.0-6.0]) s and in the control group from 35.0 s (27.0-35.0 [11.0-35.0]) s to 7.0 s (5.0-10.0 [3.0-25.0]) s. The sled group demonstrated a shorter cannulation time at each attempt (p < 0.001). The novel sled improved the success rate and efficiency of ultrasound-guided phantom vessel cannulation.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
04 Faculty of Medicine > Department of Intensive Care, Emergency Medicine and Anaesthesiology (DINA) > Clinic and Policlinic for Anaesthesiology and Pain Therapy |
UniBE Contributor: |
Luyet, Cédric, Urwyler, Natalie Sandra, Eichenberger, Urs, Vogt, Andreas |
ISSN: |
0003-2409 |
Publisher: |
Wiley-Blackwell |
Language: |
English |
Submitter: |
Jeannie Wurz |
Date Deposited: |
04 Oct 2013 14:19 |
Last Modified: |
05 Dec 2022 14:05 |
Publisher DOI: |
10.1111/j.1365-2044.2011.06781.x |
PubMed ID: |
21692759 |
Web of Science ID: |
000292693400012 |
URI: |
https://boris.unibe.ch/id/eprint/6083 (FactScience: 210978) |
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