Pathology Commons^™

The Combination Of Platelet Rich Plasma And Corticosteroids In Musculoskeletal And Musculotendinous Pathologies, Mikayla Stoudt

Master of Science in Physician Assistant Studies Capstone Presentations (Center City)

Background

- 126 million Americans reported to have a musculoskeletal or musculotendinous pathology in 2012¹

- Combined direct and indirect cost of these injuries in 2015 was $874 billion¹

- Corticosteroid injections have been the mainstay of invasive management after conservative methods fail
Long-term effects of corticosteroids

• Intra-articular injections for knee osteoarthritis resulted in cartilage volume loss¹⁰
• Harm to flexor tendons, neurovascular structures, and compromised integrity^{7, 11}

- Platelet Rich Plasma

• Sample patient blood --> Centrifuge --> Separate plasma and platelets from other blood products --> Reconcentrate the platelets into the plasma
• Platelets release growth factor …