Der Unfallchirurg
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Multiple trauma can lead to posttraumatic complications such as systemic inflammatory response syndrome (SIRS), multiple organ dysfunction syndrome (MODS), and sepsis. Currently, these complications are monitored using clinical and organ-specific parameters. The immune system is activated by trauma. Cytokines, which are the messenger molecules of this system, can be determined in serum. Furthermore, they are associated with the intensity of the inflammatory and anti-inflammatory reactions. ⋯ This review describes clinical studies that measured cytokines such as TNF-α, IL-1β, IL-6, IL-8, and IL-10 to prognosticate posttraumatic complications. On the other hand, IL-6 can be helpful in deciding which primary operation to perform, i.e., external fixator or intramedullary nail. Moreover, IL-6 indicates the strength of the immune reaction. Thereby, it may help in determining the optimal time for secondary surgery.
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Multicenter Study
[Neuromuscular deficits in chronic ankle instability : Frequency and significance - multicenter study.]
The peroneal reaction time (PRT) is used in the assessment of neuromuscular deficits in chronic functional ankle instability. Powered by the Editorial Manager and Preprint Manager from Aries Systems Corporation the present study was conducted to determine the PRT in a large collective of patients with chronic ankle instability because it is unclear if this parameter of neuromuscular deficit is prolonged. In this study 186 patients underwent a diagnostic algorithm consisting of anamnesis, clinical examination, X-ray and determination of the PRT on a tilting platform. ⋯ Of these 77 patients only 15 (8%) showed radiological evidence of a mechanical problem. As a consequence of recurring ankle sprains a post-traumatic deficit in proprioception has to be expected in most cases. In general a conservative therapy approach should be followed including specific training to improve neuromuscular and proprioceptive deficits.
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The traditional hypothesis-driven scientific approach cannot so far sufficiently elucidate complex pathophysiologies, such as posttraumatic systemic inflammation and subsequent multiple organ failure. This complex system includes different biological and functional levels, the genome, the transcriptome, the proteome, the biome (cells), the organs and finally the whole organism. ⋯ This article reviews important microarray findings in trauma and systemic inflammation research and discusses potentials and limitations of these biotechnological screening methods.
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Clinical Trial
[Incomplete cranial burst fracture in the thoracolumbar junction : Results 6 years after thoracoscopic monosegmental spondylodesis.]
Ventral thoracoscopic spondylodesis of the thoracolumbar spine is an elegant treatment strategy. ⋯ The ventral and dorsoventral therapy strategies showed good and very good functional outcomes, respectively. The dorsoventral treatment concept secured a persistent gain of monosegmental correction which seemed to be superior compared to a ventral only therapy strategy.
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Seizures can cause severe musculoskeletal injuries and posterior shoulder dislocation is a typical result of a seizure. Bilateral posterior shoulder dislocation is rare and acetabular fractures caused by a seizure are also a rarity. We present the case of a 48-year-old man with simultaneous bilateral posterior shoulder fracture dislocations and bilateral acetabular fractures as a result of hypoglycemia-induced seizures.