Tennis Elbow Revisited
Monday, July 25th, 2011I am an avid tennis player with a terrible back hand technique that has caused lateral elbow epicondylitis (tennis elbow) . As a physician/patient I am also constantly seeking newer forms of treatment for my patients, and myself.
WHATS NEW
platelet-rich plasma (PRP) ..Tiger Woods had Platelet Rich Plasma (PRP) injections he received from Dr. Anthony Galea,
PRP is created by taking an individual’s whole blood, putting it into a centrifuge, concentrating the platelets, and injecting the platelet-rich mixture into a site of injury. While normal whole blood has about 200,000 platelets per microliter, PRP has about 2,000,000.
PRP is rich in cytokines and other growth factors, but studies have yielded mixed results regarding its effectiveness in repairing various types of injuries, including tendinitis, muscle strains, ligament sprains, and fractures.
The FDA has approved the treatment as a device, but its use is still considered investigational. So orthopedic surgeons are still trying to figure out where PRP will fit into clinical practice — if at all.
A Dutch study presented here at the American Academy of Orthopaedic Surgeons meeting showed that injecting PRP into the elbows of patients with chronic lateral epicondylitis significantly improved pain, function, and disability through one year, compared with a corticosteroid injection.
In the randomized trial, the proportion of patients reporting at least a 25% reduction in pain was significantly higher in the PRP group (76% versus 47%, P<0.001), according to Taco Gosens, MD, of St. Elisabeth Hospital in Tilburg
shock wave†therapy…approved by the FDA for use in each of these conditions. It is being considered for approval in the treatment of other musculoskeletal conditions such as shoulder tendinitis, Achilles tendinitis, patellar tendinitis and other conditions. Contraindications for the procedure include “neurological and vascular disease of the foot, history of rupture of the plantar fascial ligament, open growth plates (child), pregnancy, implanted metal in the area (bone screws or pins) and people on medication that interferes with blood clotting, such as coumadin and prophylactic aspirinâ€.
For several years now a new form of treatment has been tried clinically for patients with tendinitis at various sites such as the foot (plantar fasciitis and heel spurs) and the elbow (tendinitis). It is called “
What is extracorporeal shock wave therapy (ESWT)? With a special device “focused shock waves are delivered to the body not unlike the shock waves that are used in lithotripsy…to break apart and fragment kidney stones. The shock waves are either low energy…given in a series of 3 or more treatments…or high energy…given in a single session. Low energy shock waves are not painful or mildly painful…high energy shock waves can be quite painful, usually requiring some form of anesthesia. The shock waves work by causing microtrauma to the local tissues… including fragmentation of calcification if present… which initiates a healing response in the affected tissues.
Reports to date vary on the effectiveness of this treatment in musculoskeletal conditions. Last month,researchers published the results of a controlled clinical trial on the use of ESWT in the treatment of tennis elbow. Sixty-eight patients were studied…half receiving the treatment and half a sub-therapeutic dose. They found no differences in the two treatment groups of patients over a 6 month period. The authors concluded “our study found little evidence to support the use of ESWT for the treatment of lateral epicondylitis and is in keeping with recent systematic reviews of ESWT for lateral epicondylitis that have drawn similar conclusionsâ€. They warned “shock wave therapy is not effective for treating tennis elbow…there is currently no place for shock wave therapy in the management of tennis elbowâ€.
For more information: 1) www.nlm.mih.gov/medlineplus/news/fullstory-70984.html. 2) Staples, et al. A Randomized Controlled Trial of Extracorporeal Shock Wave Therapy for Lateral Epicondylitis (tennis elbow), J Rheumatol, 35:2038, 2008. 3)http://orthopedics.about.com/od/footankle/i/shockwave.htm
WHATS OUT
Now this is my personal opinion I will never give another cortisone injection for Tennis elbow it just does not make sense, is a temporary solution and does nothing to help with the healing of the extensor tendons microtruma.
WHATS EFFECTIVE
To date, nothing has replaced longstanding traditional care…medical or conservative care first…consisting of rest, ice, anti-inflammatory medications, stretching exercises In each situation I can’t stress enough the importance of stretching exercises to maintain forearm musculature flexibility.
In rare cases…when all forms of treatment fail…surgery is the last resort…consisting of resection and repair of damaged tissue and/or releasing the attachment of the muscles to bone at the elbow.
Screening the general population for breast, prostate or other cancers requires weighing the potential benefit of finding a malignant tumor early on—when it is smaller and generally more treatable—against the very real harm of subjecting a lot of people to 
