Articles: trauma.
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In the clinical assessment of orbital trauma, visual acuity and extraocular muscle motility are critical for rapid evaluation of injury severity. However, assessment of these parameters may be limited by edema and concomitant injuries. ⋯ This review focuses on orbital soft-tissue injuries that can exist with or without orbital fracture. Imaging techniques and soft-tissue injuries, including those involving the anterior chamber, iris and ciliary body, lens, globe, posterior segment, and optic nerve, are reviewed, in addition to intraocular foreign bodies and cavernous-carotid fistulas.
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Pregnant patients involved in trauma pose unique diagnostic and treatment challenges as the physiological and anatomical changes associated with pregnancy, and the need to preserve foetal well-being, result in a number of nuances in the standard resuscitation algorithms. This clinical audit within a busy developing world trauma service describes the spectrum and outcome of pregnant trauma patients. ⋯ In an environment with high rates of interpersonal violence, trauma in pregnancy is not an uncommon occurrence. It is most commonly due to assault and the assailant is known to the victim in the majority of cases. Blunt trauma still predominates in this setting but there is a high incidence of penetrating trauma. Foetal mortality in this group is high and reflects the severity of the trauma experienced.
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To review the past year's literature, and selected prior literature relevant to these most recent findings, regarding intravenous fluid choices in the management of critically ill children. ⋯ Because intravenous fluid can be helpful or harmful, it can only be safely done in critically ill children when using state-of-the-art monitoring of patient volume, electrolyte, osmolarity, pH, and glucose status.
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Case Reports
Open reduction and posterior instrumentation of type 3 high transverse sacral fracture-dislocation: technical note.
The authors describe an open reduction and fixation through a posterior approach of Roy-Camille Type 3 transverse sacral fractures. This technique involves posterior staged reduction of the fracture applying distraction forces to restore the height, followed by posterior translation to restore sagittal alignment. Tips and pearls of this procedure, described for the first time in the literature, are also discussed in this report.
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Erectile dysfunction (ED) is a major complication of radical prostatectomy. Men with radical prostatectomy-induced ED respond less positively to oral phosphodiesterase-5 inhibitors. ⋯ Secretion of angiogenic factors from SVF is an important mechanism by which SVF induces cavernous endothelial regeneration and restores erectile function. These findings suggest that cavernous endothelial regeneration by using SVF may represent a promising treatment strategy for radical prostatectomy-induced ED.