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Published on: January 23, 2018
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Talus fractures. Functional results for polytraumatized patients
F J Hierro-Cañas1, P Andrés-Cano1, G Rabadán-Márquez1
1Departamento de Cirugía Ortopédica y Traumatología, Hospital Universitario Virgen del Rocío, Sevilla, España.
Summary
Talar fractures in polytrauma patients show worse functional outcomes and higher complication rates, including avascular necrosis. Non-polytraumatized patients with talar fractures generally experience better results and fewer complications.
Area of Science:
- Orthopedic Surgery
- Trauma Surgery
- Radiology
Background:
- Talar fractures are uncommon but associated with significant complications.
- Polytrauma can further negatively impact the prognosis of talar fractures.
Purpose of the Study:
- To analyze and compare functional outcomes in patients with talar fractures, differentiating between polytraumatized and non-polytraumatized individuals.
Main Methods:
- Retrospective cohort study of 24 patients with 25 talar fractures (2008-2016).
- Patients were classified based on Injury Severity Score (ISS > 16 for polytrauma).
- Functional outcomes assessed using VAS pain scale and Foot and Ankle Disability Index (FADI); complications like arthrosis, arthrodesis, and avascular necrosis were recorded.
Main Results:
- Polytraumatized patients (44%) reported lower FADI scores (62 vs. 76.9) and higher VAS pain scores (5.8 vs. 4.3) compared to non-polytraumatized patients.
- Complication rates were higher in polytraumatized patients (64% vs. 43%).
- Avascular necrosis was diagnosed in 27% of polytraumatized patients versus 0% of non-polytraumatized patients.
Conclusions:
- Talar fractures in polytrauma patients are associated with poorer functional results and a higher incidence of complications, including avascular necrosis.
- Early identification and management strategies are crucial for improving outcomes in these complex cases.
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