Vanessa Cubas and Peter William Waterland
Colonoscopy remains a widely used diagnostic and therapeutic procedure. However, like any invasive investigation it has the potential of complications; extraperitoneal perforation with pneumoretroperitoneum and subcutaneous emphysema being an extremely rare example.
We report such a case in a57 year old woman who presented to the emergency department with abdominal pain and diffuse chest, neck and facial surgical emphysema following a routine colonoscopy with hot snarepolypectomy.PDF
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