fistula of abdominal wall

例句：

1. 1. The patient developeda fistula in the abdominal wall aftersurgery.
   患者手术后在腹壁上形成了一个瘘。
2. 2.The surgeon performed an exploratory laparotomy to repair the abdominal wallfistula.
   外科医生进行了一次探查性腹腔镜手术来修复腹壁瘘。
3. 3. Thepatient was referred for further treatment due tothe persistent drainage from the abdominal wall fistula.
   由于腹壁瘘持续引流，患者被转诊接受进一步治疗。