Posterior Interosseous Nerve Syndrome

Posterior Interosseous Nerve Syndrome

There are multiple compression neuropathies of the upper extremity. Some neuropathies, like carpal tunnel, are quite common; others like posterior interosseous nerve (PIN) syndrome are not. Knowledge of the anatomy and function of each nerve is essential to diagnose which nerve and compression site is involved correctly. The posterior interosseous nerve is a branch of the radial nerve, which comes off the posterior cord of the brachial plexus. The posterior interosseous nerve supplies motor innervation to the posterior forearm. The terminal branch of the posterior interosseous nerve travels distally into the floor of the 4th dorsal compartment of the wrist to innervate the dorsal wrist capsule. This activity reviews the etiology, presentation, evaluation, and management of posterior interosseous nerve syndrome and reviews the role of the interprofessional team in evaluating, diagnosing, and managing the condition.

  • Provider:StatPearls, LLC
  • Activity Link: https://www.statpearls.com/ArticleLibrary/viewarticle/27502
  • Start Date: 2023-09-01 05:00:00
  • End Date: 2023-09-01 05:00:00
  • Credit Details: AMA PRA Category 1 Credit™️: 1.0 hours
    Nursing: 1.0 hours
    Pharmacy: 1.0 hours
  • MOC Credit Details: ABS - 1.0 Point; Credit Type(s): Accredited CME (ABS)
    ABOS - 1.0 Point; Credit Type(s): Accredited CME (ABOS)
    ABPATH - 1.0 Point; Credit Type(s): Lifelong Learning (ABPATH)
    ABA - 1.0 Point; Credit Type(s): Lifelong Learning (ABA)
    ABIM - 1.0 Point; Credit Type(s): Medical Knowledge (ABIM)
    ABS - 1.0 Point; Credit Type(s): Self-Assessment (ABS)
    ABP - 1.0 Point; Credit Type(s): Lifelong Learning and Self-Assessment (ABP)
  • Commercial Support: No
  • Activity Type: Enduring Material
  • CME Finder Type: Online Learning
  • Fee to Participate: Variable
  • Measured Outcome: Learner Knowledge, Learner/Team Competence
  • Provider Ship: Directly Provided
  • Registration: Open to all
  • Specialty: Adolescent Medicine, General Orthopaedics, General Pediatrics, General Surgery, Internal Medicine, Orthopaedic Sports Medicine, Orthopaedic Trauma, Pain Medicine, Pediatric Neurology, Pediatric Orthopaedic Surgery, Shoulder and Elbow, Soft Tissue & Bone, Sports Medicine, Surgery of the Hand
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