PT - JOURNAL ARTICLE AU - Powers, Jenny ED - Goux, Patrick Le TI - Similar Efficacy Seen with Ultrasound-Guided Injections of PRP or Saline for Epicondylitis DP - 2014 Aug 01 TA - MD Conference Express PG - 18--19 VI - 14 IP - 17 4099 - http://mdc.sagepub.com/content/14/17/18.short 4100 - http://mdc.sagepub.com/content/14/17/18.full AB - Platelet-rich plasma (PRP) was not more effective in relieving the pain due to epicondylitis (tennis elbow) compared with saline when each was delivered by ultrasound-guided injection. However, both groups showed significant decreases in pain scores from baseline at 6 months, suggesting to investigators that tendon stimulation may be the actual mechanism behind the observed lesion repair and improvement in pain symptoms.