American journal of surgery
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Gunshot wounds to the back with retroperitoneal trajectories have been traditionally managed under the same guidelines as anterior gunshot wounds. Recent work has suggested that selective nonoperative management of anterior abdominal gunshot wounds is safe. The role of this policy in gunshot wounds to the back, where retroperitoneal organ injuries may be more difficult to detect clinically, has not been investigated. ⋯ Mandatory laparotomy is not necessary for gunshot wounds of the back. Clinical examination is a safe method of selecting patients for nonoperative management. An observation period of 24 hours is adequate for patients with no abdominal symptoms.