Early postoperative small bowel obstruction |
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Authors: | Sajja S B S Schein M |
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Affiliation: | Department of Surgery, Bronx Lebanon Hospital Center, New York, USA. |
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Abstract: | BACKGROUND: Early postoperative small bowel obstruction (EPSBO) is a distinct clinical entity that is often difficult to differentiate from postoperative ileus. METHODS: A literature search was performed for articles dealing with early postoperative small bowel obstruction using Medline and Google. RESULTS AND CONCLUSION: When bowel function does not return within 5 days after surgery, causes of persistent ileus should be excluded and treated. Most instances of mechanical EPSBO can be treated expectantly for at least 10-14 days with almost no risk of bowel strangulation. Some causes of obstruction (for example herniation at a laparoscopic trocar site) require early reintervention, whereas in other cases (such as radiation enteritis, carcinomatosis) reintervention may be deferred indefinitely. Many episodes of EPSBO resolve without the cause being elucidated. |
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