jejunal perforation

例句：

1. 1.The patient was rushed to the hospital after suffering from a jejunal perforation.
   患者因回肠穿孔被紧急送往医院。
2. 2. The surgery was successful, but the patient still suffered from a jejunal perforation.
   手术成功，但患者仍然遭受回肠穿孔的折磨。
3. 3. The doctor explained that the patient's jejunal perforation could have been prevented with proper medical care.
   医生解释说，如果患者能得到适当的医疗护理，他的回肠穿孔本可以避免。