Aging clinical and experimental research
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Improving rehabilitation strategies after lower limb fractures among elderly patients is an urgent public health challenge due to the increasing proportion of older population and therefore the raised number of falls and fractures. Due to their strategic positioning, physiatrists should aim not only to improve functional outcomes after acute fracture treatment but also to address the underlying osteoporotic condition in order to prevent the devastating socioeconomic consequences of osteoporotic fractures.
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The number of older persons admitted to the Emergency Department (ED) is dramatically increasing due to their complex medical and social problems, which in turn lead to longer clinical evaluation times and increased use of resources compared to younger adults. However, scant data are available for Italian EDs. Similarly, no data are available about the reasons to ED visit and its role in determining the ED utilization pattern. The study aimed at describing the pattern of ED use by older patients and main presenting complaints. ⋯ Older adults use the ED appropriately also in Italy. Trauma with complications (fracture) and various presenting complaints underlying medical problems accounted for more than 50 % of ED visits and hospital admissions.
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The biomechanical understanding of increasing anterior column load with progressing kyphosis leading to subsequent vertebral compression fracture (VCF) established the basic rationale for kyphoplasty. The lumbar spine can support an effort of 500 kg in the axis of the vertebral body, and a bending moment of 20 Nm in flexion. Consequently, if this effort is forward deviated of only 10 cm, the acceptable effort will be reduced to 20 kg so it is important to restore the vertebral anterior wall after a VCF: the authors describe the biomechanical modifications in the spine after kyphoplasty.
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Osteoporosis is predominantly a condition of the elderly with a consequent increase in bone fragility and susceptibility to fracture. A number of clinical as well as biological studies have been pivotal in providing us with an understanding of the pathophysiology of this condition. This article discusses the current concepts of age-related osteoporosis.
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Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing to an increased risk of fracture. The most frequent sites of fragility fractures are the hip, the distal radius, the spine, the proximal humerus, and the ankle. In most cases, a surgical approach with subsequent rehabilitative treatment is required. The general aims of rehabilitation are to increase functioning and improve patients' activities, participation level, and quality of life.