ileus duplex

例句：

1. 1. The patient was diagnosed with a duodenal ileus and required immediate surgery.
   该患者被诊断为双重肠梗阻，需要立即手术。
2. 2. The child had experienced a duodenal intussusception, which resolved after an emergency operation.
   这个孩子经历了双重肠套叠，经过紧急手术后情况得到了缓解。
3. 3.The elderly patient suffered from a duodenal volvulus, which required prolonged hospitalization and multiple interventions.
   这位老年患者遭受了双重肠扭转，需要长时间的住院治疗和多次干预。