Platelet Rich Plasma Injection in Pilon Fractures

Summary

Patients who sustain broken ankles have a very high risk of developing arthritis soon after injury (within 2 years). This arthritis can cause increased pain and a decrease level of function, especially if the injury occurs at an early age. During and shortly after ankle injury, there is an inflammatory chemical process that takes place in the ankle that can cause damage to the cartilage in the ankle joint. The investigators want to use what is called Platelet Rich Plasma (PRP), which is produced from a small amount of the patient's own blood, to inject into the injured ankle to see if they can decrease the inflammation that happens after the injury and to see if they can decrease arthritis.

Timeline

Start

2015-06

Primary completion

2019-11

Completion

2019-11

Publications

• Background Marsh JL, Weigel DP, Dirschl DR. Tibial plafond fractures. How do these ankles function over time? J Bone Joint Surg Am. 2003 Feb;85(2):287-95.
• Background Martin JA, Buckwalter JA. Post-traumatic osteoarthritis: the role of stress induced chondrocyte damage. Biorheology. 2006;43(3,4):517-21.
• Background Green DM, Noble PC, Ahuero JS, Birdsall HH. Cellular events leading to chondrocyte death after cartilage impact injury. Arthritis Rheum. 2006 May;54(5):1509-17. doi: 10.1002/art.21812.
• Background Guilak F, Fermor B, Keefe FJ, Kraus VB, Olson SA, Pisetsky DS, Setton LA, Weinberg JB. The role of biomechanics and inflammation in cartilage injury and repair. Clin Orthop Relat Res. 2004 Jun;(423):17-26. doi: 10.1097/01.blo.0000131233.83640.91.
• Background Franklin SP, Cook JL. Prospective trial of autologous conditioned plasma versus hyaluronan plus corticosteroid for elbow osteoarthritis in dogs. Can Vet J. 2013 Sep;54(9):881-4.
• Background Waters NP, Stoker AM, Carson WL, Pfeiffer FM, Cook JL. Biomarkers affected by impact velocity and maximum strain of cartilage during injury. J Biomech. 2014 Sep 22;47(12):3185-95. doi: 10.1016/j.jbiomech.2014.06.015. Epub 2014 Jun 21.
• Background Waters NP, Stoker AM, Pfeiffer FM, Cook JL. Biomarkers Affected by Impact Severity during Osteochondral Injury. J Knee Surg. 2015 Jun;28(3):191-200. doi: 10.1055/s-0034-1376329. Epub 2014 May 23.
• Background Garner BC, Stoker AM, Kuroki K, Evans R, Cook CR, Cook JL. Using animal models in osteoarthritis biomarker research. J Knee Surg. 2011 Dec;24(4):251-64. doi: 10.1055/s-0031-1297361.
• Background Thomas TP, Anderson DD, Mosqueda TV, Van Hofwegen CJ, Hillis SL, Marsh JL, Brown TD. Objective CT-based metrics of articular fracture severity to assess risk for posttraumatic osteoarthritis. J Orthop Trauma. 2010 Dec;24(12):764-9. doi: 10.1097/BOT.0b013e3181d7a0aa.

Drugs

Indications

No indication recorded.