The American surgeon
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The American surgeon · Jun 2003
The natural history of stab wounds of the diaphragm: implications for a new management scheme for patients with penetrating thoracoabdominal trauma.
For most patients with abdominal stab wounds expectant management has become the norm. Thoracoabdominal stab wounds, however, raise concern about possible diaphragmatic injury, and diagnostic minilaparotomy, laparoscopy, or thoracoscopy have been advocated in such patients. The present study examined the natural course of an untreated diaphragmatic stab wound. ⋯ The tip of the left lateral segment of the liver and the superior pole of the spleen were found in the defect at laparotomy. We conclude that the vast majority of stab wounds to either the muscular or tendinous diaphragm heal spontaneously. Thus invasive procedures to assess the status of the diaphragm in all patients with thoracoabdominal stab wounds is unwarranted.