Anesthetic and Corticosteroid Joint Injections: A Primer

Area of Science:

• Orthopedics
• Radiology
• Pharmacology

Background:

• Complex joint anatomy and referred pain often complicate the clinical diagnosis of joint pain.
• Accurate diagnosis is crucial for effective patient management and therapy.

Purpose of the Study:

• To highlight the role of radiologists in performing diagnostic and therapeutic joint injections.
• To discuss the utility of injectable corticosteroids in localizing the source of joint pain.
• To review commonly used injectable corticosteroids and their applications.

Main Methods:

• Discussion of fluoroscopically guided diagnostic and therapeutic joint injections.
• Review of available injectable corticosteroid formulations.
• Description of injection techniques for the hip and shoulder joints.

Main Results:

• Fluoroscopically guided joint injections with anesthetics and corticosteroids can aid in pain localization.
• Various injectable corticosteroids are available, with different properties influencing their selection.
• Specific corticosteroid choices may be preferred for certain conditions, such as rheumatoid arthritis.

Conclusions:

• Radiologists are ideally positioned to perform fluoroscopically guided joint injections for diagnosis and therapy.
• Injectable corticosteroids, alone or with anesthetics, are valuable tools for diagnosing joint pain.
• The choice of corticosteroid depends on clinical factors and may influence treatment outcomes.