Medicine has always evolved to make the lives of people healthier and for any health issues to be remedied in the fastest possible time. One of the most rapidly evolving areas of interest in the world of medicine is wound healing and the existence of tissue engineering or regenerative medicine. Taking this approach in mind, there is now more need for PRP or platelet-rich plasma in wound healing alone or in tandem with stem cells. PRP treatment has made headlines ever since Hines Ward has received it with his injury before he played at Super Bowl.
However, if you really dig deeper, PRP treatment has already been existing for quite some time. Basically, this treatment is done to help increase the healing of ligament strains, tendonitis, arthritis, muscle strains, cartilage defects, and synovitis. If you want to learn more about PRP treatments, here are some important things worth noting about PRP injections and treatments.
In providing PRP treatments, a crucial ingredient that serves as an autologous tissue graft or matrix graft is what you call the platelet-rich plasma. A platelet rich plasma tissue graft is usually composed of a cellular matrix with autologous undifferentiated cells and/or growth factors. Speaking of the design of this matrix, both tissue of regeneration and receptor site will have some effect on it.
PRP is highly capable of stimulating tissue growth all because of the multiple growth factors that the platelets that it comprises. To be specific, PRP is capable of stimulating the growth of collagen. If you look at your connective tissues with the likes of cartilage and tendons, you will see that they are comprised of collagen. These growth factors lead the undifferentiated cells to the part of the body with injury so their growth can be stimulated.
Now, PRP injections must be prepared in a way that will make sure that maximum amounts of platelets and growth factors are directed to the site of injury. With more growth factors on the part of the body that has been injured, you can rest assured that tissue healing will take place more. For sure, this approach is not the same with the traditional one in healing tissue injuries since traditional methods imply the use of steroid injections and NSAIDs that though can decrease inflammation will lessen the healing process.
To prepare PRP injections, 20 cc of whole blood must be drawn from the patient and then spun in a centrifuge that will help to lay out the platelets. Between 2 and 10 cc of PRP is the resulting outcome of drawing this 20 cc of whole blood amount. The contraindications of getting these PRP injections include people who suffer from infection, low platelet count, platelet dysfunction, and anemia. Getting PRP injections happens in two to three instances with between four and eight weeks of intervals. What is seen in the Doppler ultrasound will ascertain if PRP treatment is needed more or not.