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. 2020 Sep 6:13:9-14.
doi: 10.1016/j.jcot.2020.09.002. eCollection 2021 Feb.

Comparison of midterm results of Platelet Rich Plasma (PRP) versus Steroid for plantar fasciitis: A randomized control trial of 118 patients

Ankit Khurana  1 , Vaneet Dhankhar  1 , Navneet Goel  1 , Rishi Gupta  2 , Ashish Goyal  1
Affiliations

Comparison of midterm results of Platelet Rich Plasma (PRP) versus Steroid for plantar fasciitis: A randomized control trial of 118 patients

Ankit Khurana et al. J Clin Orthop Trauma. .

Erratum in

Abstract

Background: Plantar fasciitis, which is a common cause of heel pain, often results in significant morbidity. In cases who are not responsive to initial conservative treatment, invasive procedures, often in the form of local infiltration of steroid are required. These procedures are associated with significant complications. Local Platelet Rich Plasma (PRP) infiltration is an emerging addition to these treatments. However, whether it is more effective in reducing pain and improving function than other treatments (such as steroid injections or whole blood) remains controversial.

Methods: Skeletally mature patients with plantar fasciitis who had failed conservative therapy were randomized using envelope method into 2 groups: PRP and Steroid group. The participants were assessed for pain using Visual Analog Scale on the day of presentation, and then after therapy at 2 weeks, 4 weeks, 3 months, and 6 months. They were additionally assessed on final follow-up using AOFAS hind-foot Score.

Results: 118 patients were randomized into 2 groups: 58 patients to the PRP group and 60 to the Steroid group. PRP was associated with greater improvement in VAS score and resulted in superior AOFAS score at 6 months as compared to steroid injection. The authors did not find any local or systemic complications in any of the groups. The result and difference were more pronounced as the time from injection increased and maximal benefit was observed at 6 months follow-up. None of the patients needed a repeat injection at 6 months.

Conclusion: Our study expands on the previous studies to provide a better evidence for superiority of PRP over local injection of steroid in plantar fasciitis, and the authors conclude that PRP provides better pain relief and function as compared to steroid injection.

Level of evidence: Level 1 Prospective Randomized Control Trial (RCT).

Keywords: Heel pain: orthobiologics; Plantar fasciitis; Platelet rich plasma (PRP).

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Figures

Fig. 1
Fig. 1
CONSORT flow diagram.
See this image and copyright information in PMC

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