The journal of trauma and acute care surgery
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J Trauma Acute Care Surg · Jul 2012
The heart of the matter: utility of ultrasound of cardiac activity during traumatic arrest.
The clinical utility of determining cardiac motion on ultrasound has been reported for patients presenting in pulseless medical cardiac arrest. However, the relationship between ultrasound-documented cardiac activity and the probability of surviving pulseless electrical activity has not been examined in populations with trauma. We hypothesized that cardiac activity on ultrasound predicts survival for patients presenting in pulseless traumatic arrest. ⋯ Survival in pulseless traumatic arrest is very low, but survival for patients with no cardiac motion on ultrasound is also exceedingly rare. Cardiac ultrasound had a negative predictive value approaching 100% for survival to hospital admission. For patients with prolonged prehospital cardiopulmonary resuscitation, ultrasound evaluation of cardiac motion in pulseless patients with trauma may be a rapid way to help determine which patients have no chance of survival in the setting of lethal injuries, so that futile resuscitations can be stopped.
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J Trauma Acute Care Surg · Jul 2012
Management of sacral fractures associated with spinal or pelvic ring injury.
The proper treatment of sacral fracture has yet to be standardized. ⋯ Therapeutic study, level IV.
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J Trauma Acute Care Surg · Jul 2012
The twin terrorist attacks in Norway on July 22, 2011: the trauma center response.
The terrorist attacks in Norway on July 22, 2011, consisted of a bomb explosion in central Oslo, followed by a shooting spree in a youth camp. We describe the trauma center response, identifying possible success factors and suggesting improvements for institutional major incident plans. ⋯ Therapeutic/care management study, level V.
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There have been no large cohort studies examining the wounding patterns and injury mechanisms in Iraq and Afghanistan from 2005 to 2009. This investigation sought to characterize the incidence and epidemiology of combat-related injuries for this period. ⋯ The wounding patterns observed in Iraq and Afghanistan from 2005 to 2009 differ from previous conflicts. Explosive mechanisms accounted for 74·4% of combat casualties, which is a higher percentage than in previous US conflicts. A progressive increase in the use of explosive mechanisms in Afghanistan, eventually equaling that in Iraq, was observed during the study period.
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J Trauma Acute Care Surg · Jul 2012
Impact of age and anticoagulation: need for neurosurgical intervention in trauma patients with mild traumatic brain injury.
Of the 500,000 brain injuries in the United States annually, 80% are considered mild (mild traumatic brain injury). Unfortunately, 2% to 3% of them will subsequently deteriorate and result in severe neurologic dysfunction. Intracerebral changes in the elderly, chronic oral anticoagulation, and platelet inhibition may contribute to the development of intracranial bleeding after minor head injury. We sought to investigate the association of age and the use of anticoagulation and antiplatelet therapy with neurologic deterioration and the need for neurosurgical intervention in patients presenting with mild traumatic brain injury. ⋯ All patients aged 65 years or older who present with a GCS score of >13 after head trauma should undergo a screening computed tomography of the head regardless of prehospital use of anticoagulation. Patients younger than 65 years can be selectively screened based on presenting complaints and mechanism of injury provided they are not on anticoagulation.