Comparative study of local injections of autologous platelet rich plasma versus corticosteroid in management of chronic plantar fasciitis

Abstract

BackgroundPlantar fasciitis is a known degenerative pathology and is a common cause of heel pain. We intend to evaluate the efficacy between locally injected Corticosteroids and autologous PRP in the management of chronic plantar fasciitis patients. Materials and methodsIn this prospective randomized controlled study, 70 chronic plantar fasciitis with failed conservative management for 3 months were randomly selected into 2 groups of 35 patients each. Group A received a local autologous platelet rich plasma injection of 3 ml and group B received a local corticosteroid injection of 2 ml. The Visual Analogue Scale (VAS) and American Orthopaedic Foot and Ankle Society (AOFAS) scores were compared between the groups at 15 days, 1 month, 3 months and 6 months. ResultsNo improvement in pain between autologous PRP and corticosteroids study subjects was noted in the initial period up to 15 days whereas after 1 month, 3 months and 6 months duration, it is seen that autologous PRP injected study subjects showed significant relief in pain compared to corticosteroids. ConclusionPRP was more effective in chronic plantar fasciitis patients compared to corticosteroids with pain relief coming after first 1st, 3rd and 6th month of the injection. Level of evidenceLevel 2.