Injury
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Hip fractures are an ever increasing cause of morbidity and mortality. Treatment of this condition requires an all-encompassing approach from prevention to post-operative care. It is important in such a situation to gather data on the incidence and trends of hip fractures to aid in the future treatment planning of this important condition. ⋯ Mortality after a hip fracture remains significant, being 11-23% at 6 months and 22-29% at 1 year from injury. Geographical variations exist in the mortality after hip fracture. More detailed international comparisons are required to determine if these differences in outcome are accounted for by the variations in the demographics of patients or due to diversities in treatment methods.
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The aim of the study was to assess the inter-observer reliability and intraobserver reproducibility of three different classification systems for tibial plateau fractures. ⋯ Our results show that none of the classification systems were ideal. The Schatzker classification system was superior to the AO and the Hohl and Moore systems both in terms of inter-observer reliability and intra-observer reproducibility. However, there is a need for developing a more comprehensive approach to judge the classification systems.
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The treatment for mangled lower extremities poses a clinical challenge for orthopaedic surgeons. The complexities of soft-tissue injury combined with open fractures and osteomyelitis have frequently resulted in amputation of the lower extremity. The current advances in soft-tissue flap reconstruction techniques have significantly improved the results of limb-salvage attempts. ⋯ Various soft-tissue flap applications have been described, including emergent flow-through flap, acute soft-tissue flap, acute combined soft-tissue and bone flap, pedicle gastrocnemius/soleus flap, pedicle sural artery flap, soft-tissue flap for chronic osteomyelitis, composite osseous-myocutaneous flap for chronic osteomyelitis and free functioning muscle flap for functional reconstruction of mangled lower limbs. Clinical experience of 850 flaps reconstructions for mangled lower limbs in both acute and chronic stages has revealed that adequate application of flap technique was able to achieve quite acceptable results. This article provides a comprehensive review of the soft-tissue injury management and flap reconstruction for mangled lower limbs.
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It remains unclear whether it is justifiable to delay hip fracture surgery in patients who are taking clopidogrel therapy-to allow the drug's anti-platelet effect to wear off. In a follow-up of 740 consecutive admissions with hip fracture we describe the extent of blood loss and complications in 17 (2.3%) who were taking clopidogrel. ⋯ Clopidogrel therapy does have implications for peri-operative blood loss, but hip fracture is a complex and multifactorial condition. We propose an individualised approach to patients taking this increasingly common drug.
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Posterior wall fractures are the commonest type of acetabular fracture. Nonoperative management is associated with significant complications and poor outcome. Consequently, open reduction and internal fixation has become increasingly common. In this article, inaugurating the new section of "how do I do it", we present our current approach to the treatment of posterior wall fractures of the acetabulum, including the preoperative planning, the details of the operative procedure in terms of patient's positioning and draping, surgical approach, osteosynthesis and wound closure.