European journal of trauma and emergency surgery : official publication of the European Trauma Society
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Eur J Trauma Emerg Surg · Jun 2014
Epidemiology of pertrochanteric fractures: our institutional experience.
Hip fractures, a common manifestation of fragility fractures, represent a major cause of morbidity and mortality in the elderly population and may have devastating consequences to the patient, their family, and society thereafter. We attempted to define the epidemiology of pertrochanteric fractures treated at a large university teaching hospital in the UK and compared our findings with the national and international literature. ⋯ The incidence of pertrochanteric fractures remained unchanged over the last 5 years. The relative incidence of pertrochanteric fractures is higher in elderly females; this may be explained by reduced bone mineral density and reduced trochanteric bone strength. Rigorous preventive treatments of osteoporosis should be considered in high-risk patients, along with improved safety measures to reduce falls.
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Eur J Trauma Emerg Surg · Jun 2014
Should prehospital resuscitative thoracotomy be incorporated in advanced life support after traumatic cardiac arrest?
The survival of traumatic cardiac arrest patients poses a challenge for Emergency Medical Services initiating advanced life support on-scene, especially with regard to having to decide immediately whether to initiate prehospital emergency thoracotomy. Although the necessity for carrying out the procedure remains a cause for debate, it can be life-saving when performed with the correct indications and approaches.
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Eur J Trauma Emerg Surg · Jun 2014
Efficacy of N-acetylcysteine on neuroclinical, biochemical, and histopathological parameters in experimental spinal cord trauma: comparison with methylprednisolone.
N-acetylcysteine (NAC) is an antioxidant agent that has been shown to have beneficial effects when treating various diseases. The aim of this study was to investigate the effects of NAC on spinal cord injury in an experimental rat model. ⋯ It was concluded that NAC treatment and the combined NAC + MP treatment may be more useful for healing in rats with experimental spinal cord injury in terms of neuroclinical, pathological, and biochemical results than MP-only therapy.
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Eur J Trauma Emerg Surg · Jun 2014
Pertrochanteric fractures: tips and tricks in nail osteosynthesis.
Intramedullary fixation of intertrochanteric fractures has become the standard method of fixation especially in unstable fracture types. Even though there have been developments on implant design and technology, the surgical technique of reduction and implant positioning remains the mandatory factor in treating these fractures successfully. The advantages of nailing in the mainly elderly patients sustaining intertrochanteric femur fractures are a short lever arm and a lateral support in the trochanter supplied by the nail. The disadvantages are that it is often harder to achieve a closed reduction of a displaced fracture and to maintain the reduction with the intramedullary implant. ⋯ To obtain and maintain anatomic reduction and a secure fracture fixation, the surgical approach and fixation technique is of great importance. It starts with correct patient positioning, fracture reduction (accounting for varus dislocation and dislocation of flexed fragments), choosing the correct nail entry point and perfect lag screw positioning within the head-neck fragment and distal locking. To maintain the reduction achieved intraoperatively, the decision has to be made to use a cerclage wiring or to tolerate fracture gaps in the metaphyseal area. Intraoperative controlled compression of the neck or the subtrochanteric area is of great importance to reduce delayed unions or nonunions. Intramedullary fixation of unstable per-, inter- or subtrochanteric fractures shows biomechanical advantages compared to extramedullry fixation techniques. Even though there have been several amendments and developments of implants, a better implant does not compensate for an inadequate surgical approach or deficient surgical techniques which are paramount for successful treatment. When fixing fractures with intramedullary nailing systems, the surgeon should always try to achieve anatomic reduction and a perfect implant positioning to allow immediate full weight bearing without an increased risk of cut-out, non-union and implant failure.