J Trauma
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Review Case Reports
Combined blunt traumatic rupture of the heart and aorta: two case reports and review of the literature.
Blunt chest trauma resulting in combined aortic disruption and cardiac rupture, although a common autopsy finding, was found reported only once previously in a surviving patient. We report two cases repaired through a left posterolateral thoracotomy in which the cardiac injury was unsuspected and presented as an intraoperative finding of hemopericardium. With improved emergency resuscitation in the field and faster transport of these cases to tertiary care centers, this combination of lesions may be seen more frequently. Suggestions for their diagnosis and management are presented.
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Traumatic hemipelvectomy is a catastrophic injury resulting from violent blunt shearing forces which cause massive skin, bone, and soft-tissue destruction. The initial extent of the injury as well as the complexity of the consequent problems is staggering. As such it constitutes one of the major challenges seen by trauma surgeons. ⋯ The University of California at Davis General Surgery Trauma Service admitted 9,369 major trauma victims from June 1985 to May 1988. During this 3-year period eight patients sustained a traumatic hemipelvectomy, of whom three survived. Given the complexity, yet rarity, of this injury, a review of the world literature was undertaken to compile collective experiences to aid surgeons in the management of this injury.
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Review Case Reports
Blunt chest trauma with transection of the azygos vein: case report.
A review of the world literature revealed only five reported cases of azygos vein disruption from blunt chest trauma. Four of these were isolated injuries. ⋯ Emergency thoracotomy and venous ligation resulted in successful resuscitation. Shearing forces as a result of deceleration were felt to be a possible etiology.
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Review Case Reports
Floating dislocated elbow: case report and review of the literature.
A 59-year-old shrimper sustained ipsilateral fractures of the midshafts of the humerus, ulna, and radius, as well as an ipsilateral posterior dislocation of the elbow. The mechanism of this unusual injury involved the winch system of a shrimpboat. Closed reduction of the dislocation along with open reduction and internal fixation of the fractures allowed early elbow motion. The resulting final range of motion and function were good.
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Ninety-five patients with stab wounds to the lower chest and abdomen underwent routine abdominal exploration. Eighteen of these patients had diaphragmatic injury and in five patients it was the only injury found. ⋯ The anatomic area of concern can be defined as stab wounds that penetrate the left side of the chest below the fourth intercostal space anteriorly, the sixth intercostal space laterally, and the tip of the scapula posteriorly. Exploratory laparotomy is necessary in these patients until a reliable nonoperative method is established that can exclude injuries to the diaphragm.