J Trauma
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The management strategies for reconstruction of soft-tissue defects of the lower leg and the foot remain disputed. To date, no comprehensive studies have been reported on the saphenous perforator flaps in reconstructive surgery in patients with posttraumatic osteomyelitis. ⋯ The saphenous perforator flap is a sturdy flap with low short-term failure rates, also in high-risk patients. The success rate compares well with results of free flap transfers in the management of posttraumatic osteomyelitis. The saphenous flap is a feasible option for posttraumatic reconstructions of osteomyelitis, especially in low-resource settings.
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Conventional C-spine imaging (3-view series) is still widely used in trauma patients, although the utilization of computed tomography (CT) scanning is increasing. The aim of this study was to analyze the value of conventional radiography and the frequency of subsequent CT scanning due to incompleteness of three-view series of the C-spine in adult blunt trauma patients. ⋯ In more than one third of the patients primarily assessed with three-view X-ray series of the C-spine, the results are incomplete or inevaluable necessitating CT scanning. Although the majority of the incomplete series remain unexplained, we advise CT scanning in patients having clavicular and rib fractures because this increases the likelihood of obtaining incomplete three-view series.
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The aim of this study is to report the development of cardiac failure after subarachnoid hemorrhage (SAH) with recovery of heart and cerebral function. This is a case report of a 38-year-old woman who was admitted to the intensive care unit (ICU) at Policlinico di Modena, Italy. This woman developed a deep state of coma because of severe SAH. ⋯ This strategy did not provide any improvement, so we decided for levosimendan infusion to counteract myocardial stunning. The improvement in cardiac EF, LV wall motion, and filling pressure observed in our patient could be explained due to the antistunning triple-mechanism action of levosimendan. Data available on the levosimendan effectiveness in patients with SAH and its effect on intracranial pressure are still lacking, but we think that neurogenic cardiac failure can be treated at first with levosimendan.
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Rib fractures as a result of trauma are a relatively common injury. There is an increasing interest in the operative stabilization of these injuries. Absorbable fixation plates are an option for improved rib fracture treatment. The aim of this study was to review our plating failures and to create a numerical model of muscle forces on fractured ribs to identify the mechanism by which these rib fixations have failed. ⋯ This study indicates that the likely mode of failure of this absorbable plating system occurs on the posterior part of the rib, which correlates with the clinical failures seen.
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Comparative Study
Damage control techniques for common and external iliac artery injuries: have temporary intravascular shunts replaced the need for ligation?
Trauma to the common or external iliac arteries has a mortality rate of 24% to 60%. "Damage control" options for these severely injured vessels are either ligation or temporary intravascular shunts (TIVSs). Complications of ligation include a 50% amputation rate and up to 90% mortality. The primary goal of this study was to identify the consequences of using ligation versus TIVS for common or external iliac artery injuries in damage control scenarios. ⋯ TIVSs have replaced ligation as the primary damage control procedure for injuries to common and external iliac arteries. As a result, the high incidence of subsequent amputation has been virtually eliminated. With increased TIVS experience, an improvement in survival is likely.