Platelet-rich plasma versus steroids injections for greater trochanter pain syndrome: a systematic review and meta-analysis.

INTRODUCTION: Greater trochanter pain syndrome (GTPS) is characterized by a persistent and debilitating pain around the greater trochanter. GTPS can be caused by a combination of gluteus medius or minimus tendinopathy, snapping hip or trochanteric bursitis.

SOURCE OF DATA: Recent published literatures identified from PubMed, EMBASE, Google Scholar, Scopus.

AREAS OF AGREEMENT: Platelet rich plasma (PRP) and corticosteroids (CCS) injections are useful options to manage symptoms of GTPS.

AREAS OF CONTROVERSY: Whether PRP leads to superior outcomes compared to CCS injections is unclear.

GROWING POINTS: A systematic review and meta-analysis comparing PRP versus CCS in the management of GTPS was conducted.

AREAS TIMELY FOR DEVELOPING RESEARCH: PRP injections are more effective than CCS at approximately 2 years follow-up.