Comparison of Ultrasound-Guided Prolotherapy Versus Extracorporeal Shock Wave Therapy in the Treatment of Chronic Plantar Fasciitis: A Randomized Clinical Trial.

Abstract

This study aimed to compare the effectiveness of extracorporeal shockwave therapy (ESWT) versus dextrose prolotherapy on pain and foot functions in patients with chronic plantar fasciitis with a prospective randomized-controlled trial. A total of 29 patients in whom conservative care failed were enrolled for the study after the clinical and ultrasonographic assessment. The patients were randomly assigned to receive ESWT (ESWT group, n = 15) or dextrose prolotherapy (dextrose prolotherapy group, n = 14). ESWT group received 1800 to 2000 focused shock waves (session of 0.20-0.30 mJ/mm2 with a frequency of 4-6 Hz) followed by soft tissue 3000 to 3500 radial pulses (session of 1.8-3.0 bar with a frequency of 15-21 Hz). Dextrose prolotherapy group underwent an injection of 5 ml 15% dextrose solution with 2% lidocaine. ESWT and dextrose prolotherapy were repeated 3 times by 2 weeks apart. A 100-mm Visual Analog Scale (VAS) for overall and morning pain, Foot Function Index (FFI) and the Roles and Maudsley Scale score (RMS) were assessed at baseline, 6 weeks, and 12 weeks after the last intervention. Overall VAS, Morning VAS, RMS and FFI scores improved significantly in both treatment groups at 6 weeks and 12 weeks compared to baseline (p < .001). Comparison of changes in overall VAS, Morning VAS, RMS and FFI scores did not show a significant difference between the groups at each time point (p > .05) In our study dextrose prolotherapy and ESWT had similar effectiveness in patients with chronic plantar fasciitis who have not respond to conservative care. The results showed ESWT and dextrose prolotherapy were not superior to each other.

• Authors: Serdar Kesikburun, Ayca Uran Şan, Bilge Kesikburun, Berke Aras, Evren Yaşar, Arif Kenan Tan
• Journal: The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons (J Foot Ankle Surg) 2022 Jan-Feb Vol. 61 Issue 1 Pg. 48-52 ISSN: 1542-2224 [Electronic] United States
• PMID: 34266721 (Publication Type: Journal Article, Randomized Controlled Trial)
• Copyright: Copyright © 2021 the American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Topics

• Extracorporeal Shockwave Therapy
• Fasciitis, Plantar (diagnostic imaging, therapy)
• Humans
• Prolotherapy
• Prospective Studies
• Treatment Outcome
• Ultrasonography, Interventional