Injury
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This study evaluates the use of a navigation system (BrainLAB, Feldkirchen, Germany) to intra-operatively check for correct length, axis and rotation in intramedullary nailing of femoral-shaft fractures in an experimental setting and in clinical routine. ⋯ The use of a navigation system to align axis, length and rotation led to a secure way of avoiding any relevant malalignment in complex femur-shaft fractures whilst exposing patients to an acceptable amount of additional procedure sequences. Malalignment can be avoided by using a navigation system in the operative treatment of femoral-shaft fractures and may be integrated into clinical routine in specialised centres.
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We present our experience in the management of hip fracture patients after the application of a value-stream approach, the Lean framework, in our trust. This system uses available resources in an efficient manner whilst eliminating waste. ⋯ To our knowledge, this is the largest study in the literature where the Lean framework has been successfully employed for the management of a very challenging health-care issue faced by the National Health Service. Future prospective studies are, however, needed to reconfirm these results and to evaluate the components that are most critical to the success of the implemented framework.
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Dynamisation of a previously interlocked intramedullary nail is believed to stimulate an osteogenic response due to increased load across the fracture site. The purpose of this study was to retrospectively investigate fracture patterns that could tolerate dynamisation without the risk of major complications. Thirty patients (24 males) with an average age of 33 years (17-90) were studied. ⋯ Significant femur shortening (>20 mm) was noticed in four patients and rotational malalignment in one patient. Logistic regression analysis revealed high odds ratio (OR=70, 95% confidence interval (CI) 2.5-1998) for the unstable/atrophic pattern of osseous lesion to develop major complications. In the unstable/atrophic pattern of osseous lesion, dynamisation should never be done, as it could lead to significant complications.
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After surgical treatment of osteoporotic hip fractures, complications such as implant cut-out are reported to be high and implant failure often is associated with poor bone quality. As augmentation is reported to enhance implant anchorage, the aim of our study was to investigate the effect of bone cement augmentation on the rotational stability and the pull-out resistance of the Proximal Femur Nail Antirotation™ (PFNa) blade. ⋯ Augmentation of femoral heads yielded a significantly superior rotational stability, as well as an enhanced pull-out resistance, compared to the non-augmented state. However, the higher the BMD of the specimens, the lower was the effect of augmentation on the rotational stability. Therefore, augmentation can be a good clinical tool to enhance implant anchorage in osteoporotic bone.
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Patients over 65 years of age with suspected hip fracture following low-energy trauma often wait a long time for examinations, X-rays, tests and surgery. There may be a connection between long waiting times and complications, including severe pain, mental confusion, infection, pressure sores, and longer hospital stays. This study examines whether implementing prehospital preoperative procedures might lead to reduced waiting times, less postoperative pain, fewer complications and shorter length of care for this patient group. ⋯ This finding suggests that fast-track care for hip fracture patients can minimise complications, heighten priorities, and decrease overall length of care. Greater awareness of risk factors for hip fracture patients amongst hospital staff leads to improved patient care. Fast-track care may also decrease the workload in A&E and thus release more time for other patients.