Medical Education
Conditions
Keywords
Cadaveric Training, Ultrasound-Guided Procedures, Musculoskeletal Ultrasonography, Upper Extremity, Medical Education, Simulation Training, Procedural Confidence, Ultrasound-Guided Injections
Brief summary
This prospective observational study evaluates the effects of a structured cadaveric workshop on physicians' self-reported confidence in performing upper extremity ultrasound-guided procedures. The workshop consisted of theoretical instruction and supervised hands-on cadaveric practice focusing on shoulder, elbow, and wrist procedures. Confidence levels were assessed before and after the workshop using standardized questionnaires. The study also examined the influence of prior ultrasound experience, procedural volume, and academic seniority on baseline confidence and post-workshop improvement.
Detailed description
Ultrasound-guided musculoskeletal procedures are increasingly used in daily clinical practice because they improve procedural accuracy and reduce complication risk. However, upper extremity procedures require advanced sonoanatomical knowledge and technical proficiency due to the proximity of neurovascular structures and anatomical variability. Cadaveric workshops provide a realistic educational environment in which physicians can improve probe handling, needle guidance, and procedural confidence before performing these procedures in clinical settings. This study evaluated the effectiveness of a one-day cadaveric musculoskeletal ultrasonography workshop focused on upper extremity ultrasound-guided procedures. The workshop included theoretical lectures and supervised hands-on cadaveric practice involving shoulder, elbow, and wrist procedures. Participants completed pre- and post-workshop questionnaires assessing self-reported confidence levels. The primary objective was to determine changes in procedural confidence following workshop participation. Secondary objectives included evaluating the effects of prior ultrasound training, years of musculoskeletal ultrasonography experience, procedural volume, and academic seniority on baseline confidence and confidence improvement after the course.
Interventions
OTHERCadaveric Musculoskeletal Ultrasonography Workshop
Participants attended a structured one-day cadaveric musculoskeletal ultrasonography workshop consisting of theoretical lectures and supervised hands-on practice sessions. The workshop focused on upper extremity ultrasound-guided procedures involving the shoulder, elbow, and wrist. Participants practiced probe positioning, sonoanatomical identification, and needle guidance techniques on cadaveric specimens under direct supervision by experienced instructors.
Sponsors
Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
* Physicians participating in the cadaveric musculoskeletal ultrasonography workshop * Willingness to complete pre- and post-workshop questionnaires * Age ≥18 years
Exclusion criteria
* Failure to complete both pre- and post-workshop assessments * Withdrawal from the workshop before completion
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change in Self-Reported Confidence for Upper Extremity Ultrasound-Guided Procedures | Immediately before and immediately after the workshop | Self-reported confidence for shoulder, elbow, and wrist ultrasound-guided procedures assessed using a 5-point Likert confidence scale ranging from 0 to 4, where 0 indicates no confidence and 4 indicates the highest level of confidence. Higher scores indicate greater procedural confidence. Confidence was assessed immediately before and immediately after the cadaveric workshop. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Participant Satisfaction With the Educational Workshop | Immediately after the workshop | Participant satisfaction was assessed using a 4-point Likert satisfaction scale ranging from 1 to 4, where higher scores indicate greater satisfaction with the workshop content, educational quality, practical sessions, and organization. |
Countries
Turkey (Türkiye)
Outcome results
None listed