The American journal of emergency medicine
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To establish an incidence of cervical spine injuries in significant blunt head trauma and to evaluate the necessity of using cervical radiography, all consecutive cases of blunt head trauma admitted to the trauma service over a 7-month period were reviewed. Two hundred twenty-eight charts were reviewed for demographic information, circumstance of injury, complaints and physical findings referable to the cervical spine, presenting level of consciousness, severity of head injury, and cervical spine radiographic findings. ⋯ The patient population was defined, yet the very low incidence of cervical spine injuries associated with blunt head trauma in this study precludes any identification of predictors. Nevertheless, the results suggest that alert and asymptomatic patients can be spared cervical spine radiography.
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Status epilepticus is a neurologic emergency with an 8% to 12% mortality. Rapid ablation of seizure activity is imperative. Although intravenous administration of diazepam is the preferred immediate treatment, vascular access is often difficult to achieve. ⋯ Rectal diazepam appears to be safe and efficacious. It should be considered as an alternate to intravenous therapy when immediate vascular access is delayed. Rectal diazepam may have great benefit in the prehospital setting.
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Review Case Reports Comparative Study
Blunt scrotal trauma: emergency department evaluation and management.
Blunt scrotal trauma may result in a variety of injuries, including testicular rupture, torsion, dislocation, hematoma, or contusion, as well as epididymal, scrotal, and urethral injuries. Testicular rupture occurs in 50% of patients with traumatic hematocele, and is probably frequently misdiagnosed. If not aggressively diagnosed and surgically repaired, testicular rupture may lead to testicular atrophy and loss. ⋯ Testicular scan, when rapidly available, is indicated in any case of suspected traumatic torsion. If testicular scanning is unavailable or equivocal, surgical exploration is indicated. Once torsion is ruled out, ultrasound is a useful diagnostic technique in acute scrotal trauma to differentiate those scrotal and testicular injuries requiring surgical intervention.