Injury
-
To investigate the clinical effects and complications that may arise as a result of ipsilateral clavicle turnover during tumorous bone defect repair of the proximal humerus, and to explore the feasibility of performing combined free fibula transplantation and internal fixation in reducing complications METHODS: We treated 13 patients with clavicle turnover or free fibular transplantation from September 1998 to February 2020. There were 7 males and 6 females with the average age of 26.2 years (7-50 years). The histological diagnoses were osteosarcoma in 6 patients (Enneking IIB), giant cell tumors in 3 patients (Campanacci III) and one patient each with Ewing's sarcoma (Enneking IIB), chondrosarcoma (Canceration of multiple osteochondromatosis), fibrosarcoma and metastatic cancer of bone (Bone metastasis of lung cancer). Pathological fractures were found in 7 of the 13 patients. ⋯ Clavicle turnover is a feasible method for the treatment of tumorous bone defect of the proximal humerus. Flipping clavicle fracture is the most common complication. The application of total clavicle fixation and free fibular transplantation strengthens the flipping clavicle and reduces the risk of clavicle fracture.
-
We compared the sliding distance of the lag screw, change in neck-shaft angle (NSA), and nonunion rates according to the anteromedial cortical support on anteroposterior (AP) and lateral view radiographs post intertrochanteric fracture reduction. ⋯ In the current meta-analysis, larger sliding distances, more varus in NSA, and higher nonunion rates were observed in the IMR group than the non-IMR group, in both AP and lateral views. However, in the comparison between EMR and NR, it was difficult to conclude which of them was the ideal reduction method because of inconsistent results.
-
Unstable pelvic ring injuries produced by external rotation of the hemipelvis and a symphyseal disruption are most often treated with internal fixation of the anterior ring, with percutaneous treatment of the posterior ring as needed. In some clinical situations, patients are treated with external fixation for their anterior injuries and the long-term functional outcomes associated with external fixation are not well understood. We ask if there is a difference in functional outcome, between treatment of these injuries with internal versus external fixation, when measured at a minimum of three years after injury. ⋯ Patients treated with external fixation reported a Majeed score of 70 (95% CI 28-100) compared to 79 (95% CI 36-100) in those with internal fixation (p-value 0.28). Subgroups of the Majeed score were not significantly different (p value > 0.05). Open fractures, severity of injury, and ISS were worse in those treated with external fixation. There was no differential loss to follow-up. Conclusion Patients with unstable pelvic ring injuries with symphyseal disruptions treated with external fixation as definitive treatment versus internal fixation may fare no different in the long term.
-
Randomized Controlled Trial Multicenter Study
Fixation using Alternative Implants for the Treatment of Hip Fractures (FAITH-2): The Exploratory Health-Related Quality of Life and Patient-Reported Functional Outcomes of a Multi-Centre 2 × 2 Factorial Randomized Controlled Pilot Trial in Young Femoral Neck Fracture Patients.
Femoral neck fractures in young patients are typically managed with internal fixation using either cancellous screws or a sliding hip screw (SHS). Although fixation preserves the hip joint, patients are still at risk of complications and poor clinical outcomes which lead to diminished function and health related quality of life (HRQL). The Fixation using Alternative Implants for the Treatment of Hip Fractures (FAITH-2) pilot randomized controlled factorial trial evaluated the effect of surgical fixation (cancellous screws vs. SHS) and vitamin D supplementation vs. placebo on patient-reported function and HRQL. ⋯ Therapeutic Level II.
-
Multicenter Study
High mortality rate following periprosthetic femoral fractures after total hip arthroplasty. A multicenter retrospective study.
The main objective of this study was to evaluate the morbidity and mortality following periprosthetic femoral fractures (PFFs) after total hip arthroplasty. The secondary objectives were to explore risk factors for mortality and compare outcomes by method of treatment. ⋯ Despite modern surgical techniques and multidisciplinary management, this study highlights the ambulatory status impairment and high rate of complications and mortality after PFF. Although the mortality rate during the first year was similar to that observed in other studies on PFFs, we found a higher mortality rate within the first month.