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Area of Science:

  • Orthopedics
  • Interventional Radiology

Background:

  • Lateral epicondylitis, or tennis elbow, is a common condition causing elbow pain.
  • Conservative treatments are often effective, but some patients have refractory symptoms.
  • Limited options exist for managing persistent tennis elbow pain and dysfunction.

Purpose of the Study:

  • To evaluate the efficacy of arterial embolization for refractory lateral epicondylitis.
  • To assess the impact of embolization on pain and functional outcomes.

Main Methods:

  • The study focused on patients with refractory lateral epicondylitis.
  • Arterial embolization was performed to target neo-vascularity in the affected elbow region.

Main Results:

  • Embolization decreased abnormal blood vessel formation (neo-vascularity) in the elbow.
  • Patients experienced significant and durable improvements in pain and elbow function.

Conclusions:

  • Arterial embolization is a viable treatment option for refractory lateral epicondylitis.
  • This interventional procedure offers durable relief from pain and functional limitations.