A Scoping Review on the Utility of Ultrasound to Visualize Bursae in Anatomical Dissection Courses

Abstract

Bursitis is a common condition in clinical practice, often causing pain in the shoulder and buttock areas due to inflamed bursae. Proper diagnosis and treatment depend on knowing the presence and exact location of these bursae. Anatomy classes typically provide limited instruction on bursae because they are difficult to demonstrate during dissection courses. High-resolution ultrasound is an essential and versatile technique for detecting bursitis, and it could also serve as a valuable tool for students to better understand bursae. Relevant studies were screened in the following databases: CENTRAL, MEDLINE, BIOSIS Previews, EMBASE, and Web of Science Core Collection. Grey literature was also considered. Literature was screened on January 3, 2023. Only ultrasound investigations in human cadaver bursae were included, specifically using B-Mode ultrasound. The general characteristics of the included studies and the ultrasound-guided approaches for labeling the bursae were analyzed and examined. T The search found 8,899 matches, but only 15 met the criteria. Fifteen different bursae were studied, and 12 studies were included in the analysis. Both the marking substrate and the injected volume varied. Despite a high overall accuracy of 99% achieved using ultrasound-guided labeling approaches in the included studies, caution is advised due to the small sample size (1 to 24). The current study serves as a review to examine ultrasound studies on bursae in human cadavers. Ultrasound-guided labeling techniques achieve high accuracy and could be a valuable teaching tool in dissection courses. These techniques help visualize difficult-to-dissect structures and provide students with an understanding of sonoanatomy.

Keywords

• Education
• Medical
• Cadaver
• ultrasound
• Bursa, synovial
• review