Injury
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Fractures of the proximal humerus are often associated with lesions of the long head of the biceps (LHB) tendon. This often leads to prolonged shoulder pain. Hence, many surgeons decide to perform a tenodesis of the LHB tendon simultaneous to ORIF. The purpose of this study was to evaluate the postoperative outcome after interlocking plate fixation and biceps tenodesis for treating proximal humerus fractures. ⋯ Our results show evidence of an improved shoulder function when a simultaneous tenodesis of the LHB tendon is performed during treatment of proximal humerus fractures using interlocking plate fixation.
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Multicenter Study
Proposal for the classification of peri-implant femoral fractures: Retrospective cohort study.
Background Peri-implant fractures occur in association with an implant used to treat a previous injury and that is still attached to the bone. Peri-implant fractures are considered to be relatively "new" fractures and they lack any classification system that is accepted in practice. Generally, the fracture classification systems currently used in our clinical practice were not developed or validated using rigorous scientific evaluation methods. ⋯ The highest proportion of peri-implant femoral fractures corresponded to #31-AN (trochanteric and neck area) and #32-CNP (diaphysis fractures distant from the implant, often distal and spiral). Conclusion The proposed classification for peri-implant femoral fractures appears to be useful and easy to accomplish. Future studies will be necessary to validate it and demonstrate the effectiveness of its application in clinical practice.
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Comparative Study
The use of regional anaesthesia for surgical intervention has minimal effect on functional outcomes following fracture nonunion repair.
The purpose of this study was to determine the effect of regional anaesthesia as compared to general anaesthesia on clinical, functional, and radiographic outcomes following long bone fracture nonunion repair. ⋯ In this cohort, the use of regional anaesthesia during operative repair of long bone fracture nonunion was associated with no significant difference in functional outcome scores or pain levels at all post-operative time points. Furthermore, the use of regional anaesthesia had no effect on the rate of post-operative complications. Either type of anaesthetic appears to be safe and effective in performing these surgeries.
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Comparative Study
Treatment of femoral neck fractures in patients 45-64 years of age.
Young patients with femoral neck fractures are optimally treated with reduction and stable fixation, while patients over the age of sixty-five are often treated with arthroplasty. This study analyzes in-hospital outcomes associated with total hip arthroplasty, hip hemiarthroplasty and internal fixation for treatment of femoral neck fractures in patients aged 45-64. ⋯ This study demonstrates that the use of total hip arthroplasty in treatment of femoral neck fractures in patients from the age of 45-64 increased 4.2-fold over the study period. This treatment is associated with increased hospital cost, length of stay and complications. Additionally, as age increased in our study population, there was a stepwise increase in the use of arthroplasty, and it appears that hemiarthroplasty is being used with a different patient population.
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Optimal timing of pharmacological thromboprophylaxis (VTEp) in patients with severe pelvic fractures remains unclear. The high risk of venous thromboembolic (VTE) complications after severe pelvic fractures supports early VTEp however concern for fracture-associated hemorrhage can delay initiation. Patients with pelvic fractures also frequently have additional injuries that complicate the interpretation of the VTEp safety profiles. To minimize this problem, the study included only patients with isolated severe pelvic fractures. ⋯ In isolated severe pelvic fractures, early VTEp is independently associated with improved survival and fewer VTE. LMWH may be preferred over UH for this purpose.