Appendicorectal fistula can be a cause of chronic abdominal pain, forming years after an occult episode of appendicitis. It can be diagnosed with Colonoscopy and Magnetic Resonance Imaging, and successfully treated surgically with laparoscopic appendicectomy and stapled segmental cuff resection of the rectum.
Non-operative management has become the preferred treatment for splenic trauma in the absence of haemodynamic instability. The reported complications of non-operative management of splenic trauma may include pseudoaneurysm formation, delayed splenic rupture and splenic abscess formation. Splenocolonic fistula is a finding that has only previously been described in association with Crohn’s disease, pancreatitis, malignancy and haematological disorders. We present the case of a 16-year-old male who suffered a blunt traumatic injury to the spleen, was haemodynamically stable and successfully managed non-operatively. He represented 1 month later following a single episode of per-rectum bleeding. A CT scan of his abdomen revealed a pseudoaneurysm within the spleen, a splenic abscess and a splenocolonic fistula. He proceeded to emergency laparotomy for splenectomy and colonic resection and had an uneventful recovery. The history of management of blunt traumatic splenic injury is discussed, along with the associated risks of operative and conservative management. Methods predicting the success of non-operative management are explored, along with their application and relevance to this particular case.
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