Injury
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The diagnosis of low-grade infection in post-traumatic long bone non-unions poses challenges due to the absence of clinical signs. This study aimed to review the available literature on the diagnostic accuracy of imaging techniques for low-grade infections and assess the diagnostic accuracy of 18F-FDG PET-CT scans for low-grade infection in post-traumatic long bone non-unions. ⋯ The findings of this study indicate that in post-traumatic long bone non-unions, where a low-grade fracture-related infection (FRI) is suspected, the 18F-FDG PET-CT has a performance that is advantageous over other imaging techniques. A careful interpretation of the scan results is warranted, possibly including the quantitative analysis on tracer uptake as an adjunct. Nevertheless, the diagnostic accuracy in this condition is not as good as in early-onset FRI cases, and this should be taken into account when treating these challenging cases.
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Nonunion of fractures continue to be the most challenging complication. The increased interest in this area has been anecdotally recognized through published research. The study aimed to conduct a comprehensive bibliometric analysis of global research on nonunion and delayed union of fractures to identify key trends, hotspots, and potential areas for future research development. ⋯ The present bibliometric analysis shows the characteristics and trends of non-union fracture research and illuminates the current research situation and developmental trends.
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Implant-related infections represent a relatively common and significant challenge in the surgical management of musculoskeletal trauma patients. The third United Kingdom Periprosthetic Joint Infection (UK PJI) Meeting convened in Glasgow on 1 April 2022, and brought together over 180 delegates, representing orthopaedics, infectious diseases, microbiology, plastic surgery, anaesthetics, and allied health professions, including pharmacy and specialist nurses. ⋯ The UK PJI working group prepared consensus statements in advance of each session, based upon topics that were discussed at previous meetings, and delegates engaged in an anonymous electronic voting process. This article presents the findings of the FRI session, and examines each consensus topic within the context of the contemporary literature.
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Fracture-related infections are significant postoperative complications that carry substantial patient burden and additional healthcare costs. Despite their impact on outcome, early diagnosis of these infections remains challenging due to current available tests lacking acceptable diagnostic parameters. ⋯ To begin to overcome these challenges new avenues of biomarker discovery utilizing "omics" technologies and novel analytical methods are being investigated in recent years. It appears that, despite their complexity, these newer approaches may be the future in biomarker discovery for fracture-related infection diagnosis.
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Multicenter Study
Etiologies of non-traumatic extremity compartment syndrome: A multi-center retrospective review.
Determine the etiologies of non-traumatic extremity compartment syndrome (NTECS), understand the demographics of NTECS patients, describe their diagnostic workup and treatment, and establish their rate and cause of in-hospital mortality. This is a retrospective cohort study of all patients diagnosed with NTECS at two level 1 trauma centers between January 2006 and December 2019. Data pertaining to the etiology of NTECS, patient demographics, diagnostic and treatment modalities, and in-hospital mortality were collected from electronic medical records. ⋯ While uncommon, many etiologies of NTECS exist and often manifest insidiously. 13% of patients who develop NTECS will require a skin graft / flap, or extremity amputation. 20 % of patients who develop NTECS die during their hospitalization. High clinical suspicion and future research in this field are necessary to improve clinical outcomes for these patients. Level IV: Retrospective review.