congenital persistence of pupillary membrane

例句：

1. 1. The child's congenital persistence ofpupillary membrane has been causing him distress.
   孩子的先天性持续性瞳孔膜一直让他感到困扰。
2. 2.The condition is often associated with other neurological issues, such as epilepsy or blindness.
   这种状况通常与其他神经系统问题有关，比如癫痫或失明。
3. 3.The medical team was able to successfully removethe congenital persistence ofpupillary membrane, allowing the child toregain his sight.
   医疗团队成功地移除了先天性持续性瞳孔膜，使孩子恢复了视力。