Small bowel obstruction after transoral robotic surgery

Background Head and neck surgery is not often considered a risk factor for intestinal ileus and small bowel obstruction. However, many of these patients may have had prior abdominal surgery, a known risk factor for small bowel obstruction, and may be at risk for bowel obstruction after a surgical procedure of the head and neck. Methods We present a case describing a patient who, after undergoing transoral robotic surgery, experienced delayed postoperative ileus and eventual small bowel obstruction requiring exploratory laparotomy and bowel resection. Results Although the patient required total parenteral nutrition for several days, he eventually was able to resume tube feeds, and after several months was able to tolerate an oral diet. Conclusion Although uncommon complications of head and neck surgery, intestinal ileus and small bowel obstruction can develop as the result of stress/inflammation, postoperative narcotic pain medication, and prior abdominal surgery.