title: Pseudoaneurysm as a complication of ankle arthroscopy.
abstract: We describe a case of pseudoaneurysm of the anterior tibial artery as a complication after arthroscopic ankle synovectomy, in which standard anterolateral and anteromedial portals were used. Pseudoaneurysm has been previously reported as a complication in ankle arthroscopy with the use of the anterocentral portal. Previously described anatomic variations of the tibial artery and its close relationship with the anterior ankle capsule may complicate arthroscopic surgery, especially when aggressive synovectomy is performed. Anterior tibial artery aneurysm is a rare complication of ankle arthroscopy, but its potential catastrophic sequelae must not be underestimated.
authors: University of Motor Sciences, Rome, Italy. ppm.las@iol.it
authors: P P
authors: PP
authors: Mariani
authors: L
authors: L
authors: Mancini
authors: T L
authors: TL
authors: Giorgini
mesh_terms: D017541:Aneurysm, False / Q000175:diagnosis / Q000209:etiology*; D000843:Ankle Joint / Q000601:surgery*; D001182:Arthroscopy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D013180:Sprains and Strains / Q000150:complications*; D000074402:Synovectomy; D013585:Synovitis / Q000209:etiology / Q000601:surgery*; D016909:Tibial Arteries / Q000601:surgery