Injury
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Wounds of the back and flank pose a risk of injury to retroperitoneal structures which may be missed on physical examination. Recently, a selective approach to these wounds has been advocated. In order to document the incidence, management, and outcome of patients with penetrating wounds of the back and flank, we undertook a retrospective review of patients admitted over the past 5 years. ⋯ There were no missed injuries, no deaths and no delayed operations. There were two complications in the operative group, and one liver abscess in the nonoperative group. We conclude that selective management is a safe approach in penetrating posterior abdominal trauma without obvious indications for laparotomy.
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This paper describes, by case histories and a literature review, the cause, diagnosis and therapy of pseudoaneurysm of the superficial temporal artery. Two patients with a traumatic pseudoaneurysm of the superficial temporal artery were examined by physical examination and histology of the excised lesions. Blunt injury caused a histologically proved pseudoaneurysm in two reported cases. ⋯ Pseudoaneurysm of the superficial temporal artery is an uncommon complication of blunt head injury. Symptoms are limited and diagnosis can be made by noninvasive means. A high suspicion level for arterial injury and sufficient follow-up of patients is necessary for the detection of arterial injury.