J Emerg Med
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Partial or complete failure to maintain an erection sufficient for coitus is known to occur in a proportion of sexual assailants during the rape episode. ⋯ Erectile impotence occurred in up to 8% of sexual assailants during the rape episode. Despite this erectile dysfunction, the majority of sexual assault victims sustained anogenital trauma. In the attacks with erectile impotence, there was a higher incidence of intra-rape violence and subsequent non-genital injuries.
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The treatment and disposition of patients with neurological disorders is commonplace in the emergency setting, but atypical and uncommon presentations can prove to be especially challenging. In this article we discuss the case of a 31-year-old woman who presented with a rare disorder known as opsoclonus myoclonus syndrome (OMS). ⋯ After an 8-day hospital course, which included several different treatment modalities including plasmapheresis, the patient was discharged after making a complete recovery. Unusual presentations such as the one described in this article illustrate the point that it is crucial to have a systematic approach that can be applied to identify and treat potentially life-threatening neurological conditions.
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Ovarian torsion is the fifth most encountered gynecological emergency requiring surgery. Representing only 2.7% of surgical emergencies, it is an entity that is worth being familiar with in the emergency department (ED). ⋯ Although a rare phenomenon, this case serves to increase awareness of the clinical presentation of ovarian torsion in the pediatric patient. Abdominal pain in the female child represents a challenging differential diagnosis, for which a physician must consider ovarian torsion.
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When patients return to the emergency department (ED) shortly after being seen, it is generally assumed that their initial evaluation or treatment was inadequate. ⋯ Unplanned ED revisits are associated with medical errors in prognosis, treatment, follow-up care, and information. Differentiation between the natural course of a disease, suboptimal therapy, over-anxious reaction of the patient, and medical errors is difficult. Although this study indicates that most revisits are illness-related, further prospective studies are needed to evaluate the most common and the most serious causes of revisits to see if improvements can be made.
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Gastric inflation is a significant issue when ventilation is performed in cases of unprotected airway. The objective of this study was to compare the amounts of gastric insufflation and tidal volumes produced by a hose-extended bag-valve-mask (BVM) device supplemented by an interposed reservoir bag with a similar BVM without the reservoir in a simulated human model. Fourteen academic dental staff members performed 10 ventilations on a manikin using the reservoir-supplemented device in comparison to the control BVM in a randomized order. ⋯ Gastric inflation almost exclusively occurred in case of low lung compliance, being markedly lower with the new device than with the control device at 15 mbar LOSP (300 vs. 2225 mL, respectively; p = 0.0006), and at 3 mbar LOSP (1138 vs. 3050 mL, respectively; p = 0.0001). Application of the hose-extended bag-valve-mask device supplemented with a reservoir bag reduces tidal volumes. Marked reduction of gastric inflation by use of this device becomes effective under conditions with low lung compliance.