Comparative Study of Efficacy of Corticosteroid Versus Analogues PRP in Chronic Plantar Fasciitis in Andhra Pradesh Population

Abstract

Background: Plantar fasciitis is a common pathological condition of the foot and can be a challenge for clinicians
to treat successfully.
Method: Out of 60 patients 30 patients were injected corticosteroid 2ml (8 mg) along with 0.5ml of plain 2% xylocaine
using 20G wide bore needle. PRP (platelet rich plasma) was prepared from the autologous blood, drawnfrom
cubital vein three BD vacutainer tubes which is 2.7 ml tube that contains 0.35 ml of 3.2% of sodium citrate as an anti
coagulant. Blood was centrifuged twice, first time at 1200/rpm, second time 2400 rpm. The platelets were checked
randomly by pathologist by Neubauer’s chamber method or auto analyser. PRP was injected at tenderness site,
after injecting 2% of xylocaine with 20 Gauze needle and follow-up was done for a week, 6th week, 3rd month and
6thmonths and outcomes of results were noted.
Results: Clinical manifestations were VAS Baseline score – 7.137 in PRP group, 7.214 was in steroid group. Baseline
of AOFAS was 53 (SD±5.12) in PRP group, 54.6 (SD±3.30) in steroid group. VAS score at 6th week was 2.62 in PRP
group, 1.94 in steroid, at 3rd month 1.94 in PRP, 2.89 in steroid group, at 6th month 1.42 in PRP and 3.79 in steroid
group. AOFAS scores was highly significant (p<0.001) at 6th weeks, 3rd months and 6th months.
Conclusion: Corticosteroid therapy is more effective for short duration relief but PRP therapy is more effective
for long term relief.