Original Article

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Year: 2025 I Volume: 7 I Issue: 1I Pages I 1- 6

 https://doi.org/10.46982/gjmt.2025.101

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Evaluating the Effectiveness of a Simulation-Based Ultrasound Course on Upper and Lower Limb Muscle and Nerve Imaging

Alnojaidi Najd1, Alyousif Sawsan1, Khafajeh Raed A.1, Jameel Mohammed 1, Shobian Mohammed2, Alrowaily Fahed 3

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1 King Fahad Medical City, Riyadh, Saudi Arabia.

2 Aspetar Hospital, Riyadh, Saudi Arabia.

3 Prince Mohammed Medical City, Aljouf, Saudi Arabia.

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* Corresponding Author:

Sawsan Alyousif, MD

Email address: salyousef@kfmc.med.sa

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Source of funding:  None to declare

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Conflict of interest: None

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Submission date: 11 March 2025

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Acceptance date:  25 March 2025

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Key words: Ultrasound, simulation training, peripheral nerves, medical education, upper and lower limb imaging. 

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Abstract:

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Background: Musculoskeletal ultrasound is an essential clinical utility that serves a crucial diagnostic and interventional tool across several medical specialties. However, there is limited formal training in musculoskeletal and peripheral nerve ultrasound in many postgraduate programs. This study aims to assess the impact of a two-day ultrasound simulation course focused on enhancing participants' knowledge and practical skills in musculoskeletal and peripheral nerve ultrasound. Methods: A cohort study was conducted among healthcare professionals from diverse specialties. Participants underwent a pre- and post-course assessment consisting of 10 multiple-choice questions (MCQ) for knowledge and a 10-point checklist-based clinical skills evaluation. Statistical analyses included paired t-tests and Wilcoxon signed-rank tests, with significance set at p < 0.05. Results: post-course evaluations showed significant improvements in both knowledge and practical competencies. The mean MCQ score increased from 4.5 ± 1.8 to 7.5 ± 1.2 (p = 0.001), and the mean clinical skills score improved from 3.2 ± 1.9 to 8.7 ± 1.5 (p = 0.002). The average progress percentage was 30% in knowledge and 55.8% in clinical performance. Improvements were consistent across gender and specialty subgroups. Conclusion: These findings highlight the value of incorporating focused ultrasound training into continuing medical education and residency programs to bridge the current gaps in their competencies.