CT-Guided Procedures: Tips and Tricks-A Practical Review for Contemporary Musculoskeletal Intervention

Area of Science:

• Interventional Radiology
• Musculoskeletal Imaging and Interventions
• Medical Imaging Physics

Background:

• Computed tomography (CT)-guided musculoskeletal interventions (MSK-CTg-IR) are crucial in modern interventional radiology.
• These procedures demand precise anatomic visualization for complex osseous and deep soft tissue interventions.
• Existing literature often underreports practical insights crucial for successful real-world application.

Purpose of the Study:

• To provide an expert framework bridging theoretical knowledge and practical application of MSK-CTg-IR.
• To emphasize critical aspects including planning, technical nuances, anatomic challenges, and troubleshooting.
• To enhance the safety, efficacy, and optimal patient outcomes in CT-guided musculoskeletal procedures.

Main Methods:

• Review and synthesis of expert knowledge in CT-guided musculoskeletal interventions.
• Focus on practical insights, technical strategies, and workflow optimization.
• Emphasis on dynamic adaptation of techniques to overcome procedural difficulties and anatomic challenges.

Main Results:

• Outcomes of MSK-CTg-IR depend on imaging, lesion characteristics, workflow, radiation optimization, technical strategy, and patient interaction.
• A structured approach to planning, technical execution, and troubleshooting is essential for success.
• Anticipating procedural difficulties and adapting techniques dynamically are key to ensuring safety and efficacy.

Conclusions:

• Successful CT-guided musculoskeletal interventions require a comprehensive understanding beyond imaging alone.
• This expert framework offers practical guidance for interventional radiologists performing complex MSK-CTg-IR.
• Dynamic adaptation and meticulous planning are paramount for achieving optimal patient outcomes in MSK-CTg-IR.