PM&R Journal Club

Topics: Predictive Value of Corticospinal Tract Integrity and Clinical Factors for Post-Stroke Motor Recovery using Diffusion Tensor Imaging 

Speakers: Connor J Mayes, MD

Topics: Safety and Efficacy of Platelet-Rich Plasma versus Genicular Nerve Radiofrequency Ablation in Knee Osteoarthritis:

An Open-Label, Prospective, Randomized, Clinical Trial

Speakers: Jonathan Palmer

Date: Wednesday,  July 8, 2026
Time: 7:00 – 8:00 am
TEAMS link sent to staff

Learning Objectives
Upon completion of this activity, participants should be able to:

1. Describe the study design, patient population, and treatment protocols used to compare intra-articular PRP versus genicular nerve radiofrequency ablation for chronic knee osteoarthritis.
2. Compare the pain (VAS) and Disability (ODI) outcomes between the PRP and GNRFA groups at short-term (3-6 month) versus long-term (12-24 month) follow-ups.
3. Propose patient-selection criteria (e.g., OA severity, desired durability of relief, tolerance for repeat procedures) to guide the choice between PRP and GNRFA in clinical practice, based on the trial's finding and its stated integrity.
4. Describe how diffusion tensor tractography quantifies corticospinal tract integrity. 
5. Interpret the prognostic significance of early CST integrity in stroke rehabilitation.
6. Evaluate the role of serial DTT imaging in rehabilitation planning.

Accreditation Statement
In support of improving patient care, Mayo Clinic College of Medicine and Science is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC) to provide continuing education for the healthcare team.

Credit Statement
AMA
Mayo Clinic College of Medicine and Science designates this live activity for a maximum of 1.00 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

ATTENDANCE / CREDIT
Text the session code (provided only at the session) to 507-200-3010 within 48 hours of the live presentation to record attendance. All learners are encouraged to text attendance regardless of credit needs. This number is only used for receiving text messages related to tracking attendance. Additional tasks to obtain credit may be required based on the specific activity requirements and will be announced accordingly. Swiping your badge will not provide credit; that process is only applicable to meet GME requirements for Residents & Fellows.

TRANSCRIPT
Any credit or attendance awarded from this session will appear on your Transcript.

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