title: Fractures of the talus: experience of two level 1 trauma centers.
abstract: Fifty-eight patients with 60 talar fractures were retrospectively reviewed. There were 39 men and 19 women. The age average was 32 (range, 14-74). Eighty six percent of the patients had multiple injuries. The most common mechanism of injury was a motor vehicle accident. Twenty-seven (45%) of the fractures were neck, 22 (36.7%) process, and 11 (18.3%) body. Forty-eight fractures had operative treatment and 12 had non-operative management. The average follow-up period was 30 months (range, 24-65). Thirty-two fractures (53.3%) developed subtalar arthritis. Two patients had subsequent subtalar fusion. Fifteen fractures (25%) developed ankle arthritis. None of these patients required ankle fusion. Fractures of the body of the talus were associated with the highest incidence of degenerative joint disease of both the subtalar and ankle joints. Ten fractures (16.6%) developed avascular necrosis (AVN), only one of which had subsequent slight collapse. Avascular necrosis occurred mostly after Hawkins Type 3 and 2 fractures of the talar neck. Three rating scores were used in this series to assess the outcome: the American Orthopedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score, Maryland Foot Score, and Hawkins Evaluation Criteria. The outcome was different with every rating system. However, the outcome with AOFAS Ankle-Hindfoot Score and Hawkins Evaluation Criteria were almost equivalent. Assessment with the three rating scores showed that the process fractures had the best results followed by the neck and then the body fractures.
authors.affiliation: Department of Orthopedic Surgery, Medical College of Ohio, Toledo 43614-5807, USA.
authors.forename: H
authors.initials: H
authors.lastname: Elgafy
authors.forename: N A
authors.initials: NA
authors.lastname: Ebraheim
authors.forename: M
authors.initials: M
authors.lastname: Tile
authors.forename: D
authors.initials: D
authors.lastname: Stephen
authors.forename: J
authors.initials: J
authors.lastname: Kase
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001860:Bone Plates; D001863:Bone Screws; D005260:Female; D005593:Fracture Fixation, Internal / Q000295:instrumentation / Q000379:methods*; D017102:Fracture Healing / Q000502:physiology; D050723:Fractures, Bone / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000601:surgery*; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D009820:Ohio; D011379:Prognosis; D016059:Range of Motion, Articular; D012189:Retrospective Studies; D013628:Talus / Q000293:injuries*; D014057:Tomography, X-Ray Computed; D014193:Trauma Centers / Q000706:statistics & numerical data; D016896:Treatment Outcome