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Preoperative MRI in peripheral posttraumatic dystonia with complex regional pain syndrome

Preoperative MRI in a middle-aged woman with peripheral posttraumatic dystonia with complex regional pain syndrome showing the planned targeting for a unilateral ventro-oral (Vo) thalamotomy. The preoperative target is in the red cross line center. (A) Axial and (B) coronal sections on T1-weighted MRI. Unlike a regular MRI, the screen's right side corresponds to the patient's right side. The light blue line points to the trajectory, and the red arrow points to the target. (From: Kuramoto Y, Taira T, Tsuji S, Kubo T, Yoshimura S. Successful unilateral ventro-oral (Vo) thalamotomy for peripheral post-traumatic dystonia with complex regional pain syndrome: a case report. Cureus 2025;17[5]:e83536. Creative Commons Attribution 4.0 International [CC BY 4.0] license, creativecommons.org/licenses/by/4.0.)

Associated Disorders

  • Complex regional pain syndrome
  • Head injury
  • Reflex sympathetic dystrophy