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Comparisons of two diaphragm ultrasound-teaching programs: a multicenter randomized controlled educational study
- Source :
- The Ultrasound Journal, Vol 11, Iss 1, Pp 1-6 (2019)
- Publication Year :
- 2019
- Publisher :
- SpringerOpen, 2019.
-
Abstract
- Abstract Background This study aims to ascertain whether (1) an educational program is sufficient to achieve adequate Diaphragm Ultrasound (DUS) assessments on healthy volunteers and (2) combining a video tutorial with a practical session is more effective in making learners capable to obtain accurate DUS measurements, as opposed to sole video tutorial. Results We enrolledstep 1: 172 volunteers naïve to ultrasound. After watching a video tutorial, a questionnaire was administered and considered to be passed when at least 70% of the questions were correctly answered. Course participants who passed the theoretical test were randomized to either intervention or control group. Learners randomized to the interventional group underwent to a practical training, tutored by an expert, before accessing DUS examination. Participants randomized to the control group directly accessed DUS examination, without any practical training. DUS measurements by learners and tutors were recorded and checked for accuracy, according to predefined criteria. Detection of both acoustic windows and accurate DUS assessment was achieved by 83.7% learners of the intervention group while 3.5% only among controls (p
Details
- Language :
- English
- ISSN :
- 25248987
- Volume :
- 11
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- The Ultrasound Journal
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.f0943857035142428ad517fa9c120437
- Document Type :
- article
- Full Text :
- https://doi.org/10.1186/s13089-019-0137-4