epithelial metaplasia of membranous labyrinth

例句：

1. 1.The patient's hearing loss is due to epithelial metaplasia of the membranous labyrinth.
   患者的听力损失是由于膜迷路的上皮化引起的。
2. 2. This condition is often associated with other ear diseases, such as otitis media.
   这种状况常与其他耳部疾病有关，如中耳炎。
3. 3. In some cases, this can lead to permanent hearing loss if not treated promptly.
   在某些情况下，如果不及时治疗，可能会导致永久性的听力丧失。