Platelet-rich Plasma Injection Therapy Research Articles

PRP Therapy for the Treatment of Sacral Fracture and Coccydynia: A Case Report

BACKGROUND: Platelet-rich plasma (PRP) therapy has shown promising results in promoting healing and reducing inflammation in musculoskeletal injuries. This case report highlights the successful use of PRP injection therapy in a 37-year-old woman pedestrian with a sacral fracture and coccydynia from a pedestrian-vehicle accident. CASE REPORT: The patient underwent traversing sacral S3 anterior cortex vertebral fracture and sacrococcygeal PRP injection under fluoroscopic guidance. PRP injection therapy led to significant improvement in tailbone pain, and subsequent injection led to further improvement in residual symptoms. Follow-up evaluations showed complete healing of the S3 fracture with good bony fusion and alignment. CONCLUSIONS: PRP injection therapy can be a safe and effective treatment option for bone fractures and injuries, especially those that may be difficult to manage with traditional approaches. As more clinical studies and case reports are conducted, the full potential of PRP in bone healing and regeneration may be further elucidated. KEY WORDS: Platelet-rich plasma, sacral fracture, coccydynia, case report, minimally invasive

Intra-tendinous platelet rich plasma injection therapy for healing wounds with exposed tendons: a clinical case series

Intra-tendinous platelet rich plasma injection therapy for healing wounds with exposed tendons: a clinical case series

Clinical efficacy of different shoulder joint drug injections for rotator cuff injuries: A network meta-analysis.

Background:Rotator cuff injury is a common clinical disorder of the musculoskeletal system. It is one of the most common causes of shoulder pain and shoulder joint dysfunction. Intra-articular injection therapy is one of the common conservative treatments for rotator cuff injury in clinical practice, but scholars have been controversial about the different drugs used for injection therapy and their clinical effectiveness, and there is no complete agreement on the choice of different injectables, and the existing original studies are mostly direct comparisons in 1 arm, lacking indirect comparisons, making it difficult to have a clear and comprehensive understanding.Objective:A network Meta-analysis was used to comprehensively compare the effectiveness of drug injection therapies for rotator cuff injuries.Methods:The PubMed, The Cochrane Library, EMbase, Chinese national knowledge infrastructure, Chinese BioMedical Literature on disc, China Science and Technology Journal Database, and Wan-Fang databases were searched for randomized controlled trials on the effectiveness of steroid injections for the comparative treatment of rotator cuff injury for the period April 19, 2013 to April 19, 2022 (the last decade). Two investigators independently screened the literature, extracted data according to inclusion and exclusion criteria, and evaluated the quality of the literature in parallel. Statistical analysis was performed using Stata 16.0 software to compare the differences in efficacy of each treatment measure and rank the efficacy using the ratio and 95% confidence interval (CI) as the effect indicator.Results:10 RCTs with a total of 861 patients with rotator cuff injury were included, involving 4 therapeutic measures: corticosteroid injection therapy (COR), platelet-rich plasma injection therapy (PRP), Hyaluronic acid injection therapy (HA), and prolotherapy therapy (PRO).Meta-analysis results showed that the ranking results of the 4 therapeutic measures were: corticosteroid injection + hyaluronic acid injection > platelet-rich plasma injection + corticosteroid injection > corticosteroid injection > platelet-rich plasma injection > PRO > platelet-rich plasma injection + hyaluronic acid injection > hyaluronic acid injection.Conclusion:we recommend that corticosteroid injections combined with hyaluronic acid injections can be used for the non-surgical conservative clinical management of rotator cuff injuries.

Efficacy of Platelet-Rich Plasma Injection in the Management of Rotator Cuff Tendinopathy: A Review of the Current Literature.

Platelet-rich plasma (PRP) is being projected as a newer and superior treatment option for rotator cuff tendinopathy. With the first use of PRP in trauma and orthopedics dating back only to 1998, its advent into the field is relatively recent. Thus, data on long-term efficacy, large cohort studies, or large randomized controlled trials are fairly limited. Moreover, owing to the absence of standardized methods of platelet extraction and lack of consensus on the ideal concentration of platelets in PRP, data comparison from different studies is difficult. Things are complicated by the fact that it is also not clear whether a single injection of PRP is therapeutic or if multiple serial injections are needed to produce the desired effects. The literature on efficacy and pain relief is also obtained from studies with low sample sizes and short follow-ups. The dropout rate and noncompliance rate were also found to be high in some studies. Thus, the data is often not clinically significant and may also be biased due to the non-standardized inclusion and exclusion criteria of the studies. Though multiple studies have suggested good pain control with PRP injection, many studies have found that PRP injection therapy may not be any better than the physical therapy regimen prescribed to patients with rotator cuff tendinopathy. Also, the data on the efficacy of PRP on shoulder function and shoulder range of motion is at variance. This submission aims to evaluate the efficacy and use of PRP in the management of rotator cuff tendinopathy.

Corticosteroid and platelet-rich plasma injection therapy in tennis elbow (lateral epicondylalgia): a survey of current UK specialist practice and a call for clinical guidelines

BackgroundTennis elbow is a common condition with a variety of treatment options, but little is known about which of these options specialists choose most commonly. Corticosteroid injections in tennis elbow...

Ultrasound Guided Dextrose Prolotherapy and Platelet Rich Plasma Therapy in Chronic Low Back Pain: Three Case Reports

These three case reports describe a regenerative medicine approach for geriatric patients with chronic low back pain who previously failed conventional treatment options for osteoarthritis (OA) of the lumbo-sacral spine. The regenerative medicine-based treatment programs successfully integrated spine prolotherapy with platelet rich plasma injection therapy. Ultrasound guidance was used to identify sacroiliac joint/ligaments, facet capsule and epidural space (sacral hiatus). All procedures were performed safely in the outpatient office setting without adverse events.