Imaging Approach to Musculoskeletal Trauma

Abstract

Trauma is a common and major cause of musculoskeletal pathology.The entire musculoskeletal system is subject to trauma from minor muscle strains to full-scale fractures and dislocations.In this chapter, we present the principles and approach to imaging trauma including fractures; dislocations; ligament, fibrocartilage, hyaline cartilage tears; tendon sprains; and muscle strains.Each topic is discussed with a focus on pathophysiologically correct diagnosis and appropriate imaging technique, including radiographs, computed tomography, ultrasound, and magnetic resonance imaging.The interaction between various parts of the musculoskeletal system in response to a traumatic event is discussed.Types of fractures and their clinical implications will be reviewed.Common dislocations are discussed.Typical cartilage injuries are reviewed.Muscle strains, tendon, and ligament injuries are reviewed.