Musculoskeletal Computed Tomography: How to Add Value When Reporting Adult Lower Limb Trauma.

Area of Science:

• Radiology
• Orthopedic Surgery
• Medical Imaging

Background:

• Computed tomography (CT) is increasingly vital for managing fractures and dislocations.
• CT offers multiplanar reformats and 3D reconstructions, surpassing plain radiography for subtle findings.
• Accurate interpretation of CT scans aids in precise fracture classification and treatment planning.

Purpose of the Study:

• To provide a case-based overview of radiological findings in lower limb and pelvic injuries.
• To highlight the role of radiologists in identifying key findings for patient management.
• To guide clinical decision-making in nonoperative versus operative treatment strategies.

Main Methods:

• Review of radiological findings in fractures and dislocations of the pelvis, acetabulum, femur, tibia, ankle, and foot.
• Case-based approach illustrating important imaging features.
• Focus on findings relevant to surgical and non-surgical management.

Main Results:

• CT effectively identifies injuries often missed by plain radiography.
• Specific radiological findings correlate with the need for operative intervention.
• 3D reconstructions and multiplanar reformats improve understanding of complex anatomy.

Conclusions:

• Radiologists play a crucial role in interpreting CT scans for complex fractures and dislocations.
• CT imaging significantly influences the choice between operative and nonoperative management.
• This article serves as a guide for identifying critical CT findings in lower limb and pelvic injuries.