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Diagnostic challenges and future perspectives in fracture-related infection
Mario Morgenstern1, Richard Kühl2, Henrik Eckardt1
1Department of Orthopedic Surgery and Traumatology, University Hospital Basel, Switzerland.
Abstract:
Fracture-related infection (FRI) is one of the most challenging complications in orthopaedic trauma surgery. It has severe consequences for patients and an important socio-economic impact. FRI has distinct properties and needs to be addressed interdisciplinary. Since criteria for the diagnosis of FRI are not standardized, an expert panel recently proposed a definition for FRI. In this review the current diagnostic modalities and an interdisciplinary diagnostic algorithm based on this recently published definition, are presented and future diagnostic techniques discussed. Since to date, there is no single universal diagnostic test available that gives the clinician the definitive diagnosis of FRI, it is mandatory to follow a standardized diagnostic algorithm to correctly diagnose FRI.
Insights
Fracture-related infection (FRI) diagnosis is challenging in orthopaedic trauma. A new interdisciplinary algorithm, based on a recent definition, aids in standardizing diagnosis when universal tests are unavailable.
Area of Science:
- Orthopaedic trauma surgery
- Infectious disease diagnostics
Background:
- Fracture-related infection (FRI) presents significant challenges in orthopaedic trauma.
- FRI has severe patient consequences and socio-economic impact.
- Current diagnostic criteria for FRI are not standardized.
Purpose of the Study:
- To present current diagnostic modalities for FRI.
- To introduce an interdisciplinary diagnostic algorithm for FRI based on a recent definition.
- To discuss future diagnostic techniques for FRI.
Main Methods:
- Review of current diagnostic modalities for fracture-related infection.
- Presentation of an interdisciplinary diagnostic algorithm.
- Discussion of emerging diagnostic technologies.
Main Results:
- Fracture-related infection requires an interdisciplinary approach.
- A recently proposed definition for FRI is available.
- A standardized diagnostic algorithm is crucial due to the lack of a universal diagnostic test.
Conclusions:
- Standardized diagnostic algorithms are mandatory for accurate FRI diagnosis.
- An interdisciplinary approach is essential for managing FRI.
- Future diagnostic techniques hold promise for improved FRI detection.
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Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...

