关键词: 术后麻痹性肠梗阻, 诊断, 治疗

Abstract: Postoperative ileus occurs predominantly in patients after abdominal procedures. Mechanical obstruction should be excluded before definitive diagnosis. Treatment strategies consist of early enteral nutrition，anti-inflammation，somatostatin，fewer opioids and administration of peripheral μ-opioid antagonist.

Key words: postoperative ileus, diagnosis, treatment