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Updated: May 13, 2026

A Novel Non-invasive Method for the Detection of Elevated Intra-compartmental Pressures of the Leg
Published on: May 31, 2019
Prefemoral fat pad impingement syndrome: identification and diagnosis
Maria J Borja1, Jean Jose, David Vecchione
1UHealth Sports Medicine Division, Department of Orthopedics, Jackson Memorial Hospital, University of Miami Miller School of Medicine, Miami, FL 33136, USA. MBorja2@med.miami.edu
Abstract:
Fat pad impingement syndrome refers to anterior knee pain caused by hemorrhage, inflammation, fibrosis and/or degeneration of the anterior knee fat pads. Symptomatic impingement of the prefemoral fat pad can be clinically significant but easily overlooked on magnetic resonance imaging, unless looked for. It should be evaluated in patients with persistent anterior knee pain, particulary if accompanied with mechanical symptoms and lack of intra-articular pathology.
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