Randomised control trial of epidural platelet rich plasma versus epidural steroids for low back pain

Abstract

Background: Lower back pain (LBP) is a prevalent medical condition that frequently results in work-related disability and is one of the leading causes of missed workdays. Low back pain (LBP) struck 619 million people worldwide in 2020, and by 2050, it's predicted that there will be 843 million instances worldwide. 70 to 85% of people are predicted to suffer from LBP at some point of time in their lives. 90% of these people will experience multiple episodes, and an intervertebral disc prolapse accounts for a significant portion. Medications and lifestyle adjustments may be used as the first line of treatment. However, if the symptoms do not improve, minimally invasive procedures such as epidural steroid injection and epidural platelet-rich plasma injection may relieve the pain and lessen disability. We therefore aim to conduct a study to analyse the patient’s functional status and satisfaction after epidural platelet-rich plasma infiltration. Methods: Eligible patients with low back pain will be divided into two groups(Group A and Group B). Patients in group A will receive epidural steroid whereas Group B will receive epidural Platelet rich plasma. These patients will be monitored where visual analogue scale will be used to assess relief of pain before and after the procedure, Straight leg raising test will be used to understand the improvement of the patient clinically during examination pre and post procedure. Oswestry disability index will be used to compare the outcome in patient's day to day activities before and after the intervention. Patients will be evaluated with these methods pre-procedure and 1 hour after and later follow up evaluation will be done after 3 weeks and 3 months. The follow-up scores will be taken post one hour, three weeks and three months of the treatment. Protocol version: v1 dated 04/07/23 CTRI registration: REF/2023/06/068736 (12/06/2023)