RSS Feed on Applied Radiologyhttp://www.appliedradiology.com RSS Feed on Applied RadiologyRichters&#39; hernia at the trocar site causing small bowel obstructionhttp://www.appliedradiology.com//Issues/1998/10/Cases/Richters--hernia-at-the-trocar-site-causing-small-bowel-obstruction.aspx<p> Richters' hernia at the trocar site causing small bowel obstruction. An enhanced CT scan of the patient's abdomen showed dilated loops of small bowel with no passage of contrast to the colon. The subcutaneous lucency at the trocar site was felt to represent unresorbed post-operative air (figure 1). A barium ene</p>Tuesday, 01 Feb 2005 13:47:46 GMT