Injury
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Hip fractures among the elderly exhibit diverse patterns. Differences regarding treatment and prognosis of displaced versus undisplaced intracapsular fractures are well established. Unstable extracapsular fractures are associated with considerably higher rates of complications than stable fractures, including cutout failures, non-unions, wound complications and hardware related problems. The purpose of this study was to identify trends in the distribution of various types of hip fractures and their complexity between 2001 and 2022. ⋯ Understanding these trends enriches treatment strategies and underscores the need for further exploration of the interplay between demographic and anatomical factors in the etiology of specific fracture patterns.
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The gold standard treatment for indirect traumatic optic neuropathy (ITON) has not yet been conclusively established, and it is essential to gain an understanding of visual prognosis and to counsel patients regarding the predictive risk factors of poor visual outcomes. Currently, there is limited information regarding ITON in Thai populations; therefore, this study aimed to determine the risk factors of poor visual outcome in patients with this condition. ⋯ No clear benefit was found of intravenous glucocorticoids in treatment of ITON. Patients aged 40 years or more and/or with poor baseline visual status should be advised that they are at increased risk of poor final visual outcomes.
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Compound fractures of the distal femur with large defects pose a significant challenge in management, with several options available, including external fixators, bone grafting, the Masquelet-induced membrane technique, and free vascularized fibular grafts. The Masquelet-induced membrane technique involves placing a cement spacer in the defect to create a biologically active membrane. In the second stage, the gold standard for filling the defect is an autologous cancellous bone graft of 1-2 mm in size. This study aims to examine the effects of using a non-vascularized fibula as a support combined with a cancellous graft in the Masquelet technique for treating compound fractures of the distal femur. ⋯ The Masquelet Technique combined with a fibular strut graft is a feasible solution for complex distal femur fractures with bone loss. The non-vascularized fibula graft provides both structural support and reduces the amount of cancellous bone graft needed, which results in earlier weight bearing and improved functional outcomes.
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Observational Study
Risk factors for prosthetic joint infections after hemiarthroplasty of the hip following a femoral neck fracture.
The primary aim of this study was to identify risk factors and validate earlier reported risk factors for Prosthetic Joint Infection (PJI) after hemiarthroplasty. The secondary aim was to assess peri‑operative clinical outcomes, adverse events and mortality rates in PJI patients after hemiarthroplasty. ⋯ Independent significant prognostic factors highly associated with PJI after hemiarthroplasty were BMI >30, operating time of <45, decreasing level of hemoglobin, occurrence of haematoma and re-operation for luxation. Diabetes Mellitus and >20 hemiarthroplasties performed by the surgeon in the previous year were prognostic protective factors for the development of PJI. PJI was associated with significantly higher 1-year all-cause mortality.
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Due to the paucity of 'Criss-Cross' injury, the pathological changes and injury patterns have not been clearly described; as well as the treatment and prognosis. This retrospective study aimed to investigate the treatment and clinical outcomes of 'Criss-Cross' injury of the forearm. ⋯ The Criss-Cross injury could be associated with different fractures and/or simultaneous convergent elbow dislocation. The basic principle of treatment is to reduce both PRUJ and DRUJ by closed reduction or surgery, with early rehabilitation. Most of the patients regained good forearm function after receiving either conservative or surgical treatment.