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Synovial plica of the elbow and its clinical relevance

2020; British Editorial Society of Bone & Joint Surgery; Volume: 5; Issue: 9 Linguagem: Inglês

10.1302/2058-5241.5.200027

2396-7544

Przemysław Lubiatowski, Joanna Wałecka, Marcin Dzianach, Jakub Stefaniak, Leszek Romanowski,

Tendon Structure and Treatment

A synovial plica (fold) is normal anatomic finding, and occurs in 86–100% of cases; however, symptomatic plica is much less common (7.2–8.7% of all elbow arthroscopies). Synovial plica syndrome is a painful elbow condition related to symptomatic synovial plica. Synovial plica syndrome is diagnosed by clinical examination (lateral elbow pain) commonly accompanied by local tenderness, pain at terminal extension and/or painful snapping. Synovial plica syndrome may be mimicked by other elbow conditions, commonly tennis elbow, loose bodies, and degenerative arthritis. Magnetic resonance imaging or ultrasound scan may support diagnosis in correlation with clinical findings, but symptomatic plica may also be diagnosed as unexpected during elbow arthroscopy. The arthroscopic resection is effective and safe if conservative treatment fails. Cite this article: EFORT Open Rev 2020;5:549-557. DOI: 10.1302/2058-5241.5.200027