Evaluation of the Efficacy of Platelet Rich Plasma Injection in Chronic Lateral Epicondylitis

Abstract

Background: Platelet-rich plasma helps in repair because of its growth factor. Platelet-rich plasma has been used in humans for its healing properties. Increased concentration of growth factors and secretory proteins may increase the process of healing on a cellular level. Aim: This study was done to check the effectiveness of PRP injections in patients with chronic lateral epicondylitis. Methodology: This was accomplished in patients visiting the orthopaedic OPD at the Sree Balaji Medical College and Hospital, Chennai, Tamilnadu. There were 40 physicians in this study, among whom 37 were homosexual and 87 were female. The mean age of the patients was 48.1 years (17-82 years). The study period was 3 months. The analytical method used is a visual analog score. Results: Effective therapy was performed with a decline of more than 20% (24 out of 40 patients) in visual analog score after a dual-month period. After 3 months in boys, the mean VAS score dropped from 6.88 to 9.41. Conclusion: Medication of PRP patients with chronic epicondylitis or PRP tennis elbow reduces pain and increases the flexibility of the affected knee joint.