Injury
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Diabetes mellitus, and especially type II diabetes, is a widespread and increasing problem in the western world due to the high rates of obesity. It has also been shown in previous studies that diabetics have impaired fracture healing. The aim of this study was to see exactly what role diabetes plays in hip fracture because it is a partially modifiable disease, and to see whether there are any changes that we could make to our practice to improve patient outcome. ⋯ These findings show diabetics are at an increased risk of specific complications and have a longer length of hospital stay but generally make a normal recovery thereafter.
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Review Meta Analysis
A meta-analysis of amputation versus limb salvage in mangled lower limb injuries--the patient perspective.
This meta-analysis evaluates the quality of life in post-traumatic amputees in comparison with limb salvage. Studies included in this meta-analysis had a minimum of 24 months of follow-up and used a validated quality-of-life outcome assessment scale (Short Form-36 or Sickness Impact Profile) for physical and psychological outcomes. ⋯ A total of 214 studies were identified; 11 fulfilled the inclusion criteria; thus, 1138 patients were available for meta-analysis (769 amputees and 369 cases of reconstruction). The meta-analysis demonstrated that lower limb reconstruction is more acceptable psychologically to patients with severe lower limb trauma compared with amputation, even though the physical outcome for both management pathways was more or less the same.
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Traumatic knee dislocations are uncommon yet serious injuries that historically have had variable prognosis. The evaluation and management of traumatic knee dislocations remains controversial. Appropriate early management has been shown to have a significant impact on long term functional outcome. ⋯ The dislocated knee is an under diagnosed injury which relies on a high index of clinical suspicion on presentation of any knee injury. There is now a degree of consensus regarding need for surgery, timing of surgery, vascular investigations, surgical techniques and rehabilitation protocols. Vigilant monitoring for neurovascular complications, appropriate investigations and early involvement of surgeons with a specialist interest in knee ligament surgeries is the key to successful management of these difficult injuries.
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Peri-prosthetic fractures (PPF) are a recognised complication following hip arthroplasty. Prosthesis design and type influence PPF pattern. Surgeons rely on classification systems, such as the Vancouver, to aid treatment planning. ⋯ Two of the six patients who were considered to have a Vancouver B1 fracture underwent open reduction and internal fixation (ORIF), and had treatment-related complications. Retrospective review of the radiographs showed subtle features, such as subsidence of the stem into the centraliser, that are characteristic of a B2 fracture pattern. In summary, it is important to recognise this fracture pattern around secure PTC stems in order to prevent misinterpretation of the fracture as a Vancouver B1 rather than a B2, leading to failure of treatment, and to alert the surgeon that complex reconstruction will be required because of the extensive fragmentation.
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All previous experimental and clinical repairs of flexor tendons in zone II have used either a grasping or a locking technique. In this article, a combined (grasping and locking) repair was compared biomechanically to its grasping and locking components. ⋯ The combined 10-strand repair is stronger biomechanically than its grasping and locking components.