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Upon completion of this case study, participants will acquire skills to (1) identify potential differential diagnosis in this clinical setting, (2) analyze abnormal nerve conduction studies and EMG in context of patient history, (3) create plan for additional workup based on differential diagnosis following review of electrodiagnostic, (4) become familiar with frequency of involvement of PNS in the systemic vasculitides according to subtype, and (5) identify potential treatment strategies of vasculitis.

ACCREDITATION STATEMENT
The AANEM is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION
The AANEM designates this enduring material for a maximum of 2 AMA PRA Category 1 Credits ^TM. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Credit expires 5/14/2023.

DISCLOSURE INFORMATION
This case study was reviewed and approved by the 2018-2019 Website CME Committee. Of the committee members, Dr. Ratna K. Bhavaraju-Sanka is on the Lundbeck Speakers Bureau and Dr. Kristin M. Johnson is on the Solaris and Alexion Speakers Bureau. Any conflict of interest has been resolved according to ACCME standards. All other authors, planners, and reviewers had no relevant financial relationships to disclose.

FORMAT: PDF

Kathleen T Pearson, MD; Jeffrey Schachter, MD; Kelsey Satkowiak, MD