PRP injections for Tennis/ Golfer’s elbow
Our blood consists of a liquid component known as plasma. It also consists of three main solid components which include the red blood cells (RBCs), white blood cells (WBCs), and platelets. Platelets play an important role in forming blood clots. They also consist of special proteins, known as growth factors, which help with our body’s healing process. Platelet-rich plasma or PRP is a high concentration of platelets and plasma. A normal blood specimen contains only 6% platelets, while platelet-rich plasma contains 94% of platelets and 5 to 10 times the concentration of growth factors found in normal blood, thus greater healing properties.
PRP is a relatively new method of treatment for several orthopaedic conditions such as muscle, ligament, and tendon injuries; arthritis; and fractures. PRP injections can help alleviate painful symptoms, promote healing and delay joint replacement surgeries.
Your doctor will first draw about 10 ccs of blood from the large vein in your elbow. The blood is then spun in a centrifuge machine for about 10 to 15 minutes to separate the platelets from the remaining blood components.
The injured part of your body is then anesthetized with a local anaesthetic. The platelet-rich portion of your blood is then injected into your affected area. In some cases, your doctor may use ultrasound guidance for proper needle placement.
- It is normal to feel some discomfort at the injection site for a few days after your procedure.
- You will be prescribed pain medications by your doctor.
- You may use cold compresses to alleviate your symptoms.
- You will be instructed to stop any anti-inflammatory medications.
- You may resume your normal activities but should avoid any strenuous activities such as heavy lifting or exercises.
Risks and complications
There are very minimal risks associated with PRP injections. Some of the potential risks include
- Increased pain at the injection site
- Damage to adjacent nerves or tissues
- Formation of scar tissue
- Calcification at the injection site
Xu Q, Chen J, Cheng L.
Int J Surg. 2019 May 22. pii: S1743-9191(19)30106-2. doi: 10.1016/j.ijsu.2019.05.003.
"RESULTS: A total of seven randomized controlled trials (RCTs) involving 515 patients were finally included in our study. The present meta-analysis indicated that PRP [platelet-rich plasma] injection yielded statistically significant superior in pain scores and elbow joint function at a 6-month follow up compared with local corticosteroid injection. No significant difference was identified between two groups regarding the post-injection adverse events.
CONCLUSION: Local PRP injections was associated with superior outcomes for reducing pain and improving elbow joint function compared with local corticosteroids treatment for LE at a follow-up of 6 months.”
DISCLAIMER: Following information is for demonstration purposes and for understanding of the basic idea and concept of the procedure. The actual procedure may differ and may not be the same. This website does not take any responsibility for authenticity of videos/ information leaflet.
Please go through the benefits, risks and rehabilitation of the procedure fully before consenting.