Journal article
Timing of Surgical Reduction and Stabilization of Talus Fracture-Dislocations
The American journal of orthopedics (Belle Mead, N.J.), Vol.46(6), pp.E408-E413
11/2017
PMID: 29309454
Abstract
Talus fractures with associated dislocations are rare but have high rates of complications, including avascular necrosis (AVN). Management of these injuries involves urgent surgical reduction and fixation, although there are no definitive data defining an operative time frame for preserving the blood supply and preventing complications. To determine the effect of time to surgical reduction of talus fractures and talus fracture-dislocations on rates of AVN and posttraumatic osteoarthritis (PTOA), we retrospectively reviewed talus fractures surgically managed at a level I trauma center during the 10-year period 2003 to 2013. Operative reports were obtained and reviewed, and 3 independent reviewers, using the Hawkins and AO/OTA (Arbeitsgemeinschaft für Osteosynthesefragen/Orthopaedic Trauma Association) systems, classified the injuries on plain radiographs. Analysis of AO/OTA 81 fractures with associated tibiotalar, subtalar, or talonavicular dislocations was performed. Primary outcomes were presence of AVN/PTOA and subsequent arthrodesis of tibiotalar or subtalar joints. We identified 106 surgically managed talus fractures. Rates of AVN/PTOA were 41% for all talus fractures and 50% for talus fracture-dislocations. Mean time to surgical reduction was not significant for development of AVN/PTOA for all talus fractures (P = .45) or talus fracture-dislocations (P = .29). There was no difference in age (P = .20), body mass index (P = .45), or polytrauma (P = .79) between patients who developed AVN and those who did not. Open fractures were significantly correlated with the development of AVN/PTOA (P = .009). Talar fracture-dislocations are devastating injuries with high rates of complications. Our data suggest there is no effect of time from injury to surgical reduction of talus fractures or talus fracture-dislocations on rates of AVN and PTOA.
Details
- Title: Subtitle
- Timing of Surgical Reduction and Stabilization of Talus Fracture-Dislocations
- Creators
- Joseph A Buckwalter V - University of Iowa, Department of Orthopaedics and Rehabilitation, Iowa City, IA. joseph-v-buckwalter@uiowa.eduRobert WestermannBrian MooersMatthew KaramBrian Wolf
- Resource Type
- Journal article
- Publication Details
- The American journal of orthopedics (Belle Mead, N.J.), Vol.46(6), pp.E408-E413
- Publisher
- United States
- PMID
- 29309454
- eISSN
- 1934-3418
- Language
- English
- Date published
- 11/2017
- Academic Unit
- Orthopedics and Rehabilitation; Physical Therapy and Rehabilitation Science; Athletic Training Program
- Record Identifier
- 9984001119102771
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