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慢性化脓性中耳炎的炎症侵袭和颞骨内手术损伤,是引起面神经麻痹的重要原因之一。据国内文献报道,耳源性面神经麻痹占面神经麻痹的26.4％。因此,应该重视防止耳源性面神经麻痹的发生以及发生后的处理。现对42例耳源性面神经麻痹进行分析讨论:临床资料本组42例。男性25例,女性17例。左耳22例,右耳20例。引起面神经麻痹的原因是慢性化脓性中耳乳突炎急性发作(19例),中耳乳突术后水肿压迫(9例),中耳乳突手术损伤面神经(14例,其中鼓室成形术2例,损伤水平段4例,膝部5例,垂直段4例,不
Chronic suppurative otitis media inflammatory invasion and intramedullary injury, is one of the important causes of facial nerve paralysis. According to the domestic literature, otogenic facial paralysis accounted for 26.4% of facial paralysis. Therefore, we should pay attention to prevent the occurrence of otogenic facial palsy and post-treatment. Now 42 cases of otogenic facial paralysis analysis and discussion: clinical data in this group 42 cases. 25 males and 17 females. 22 cases of left ear and 20 cases of right ear. The causes of facial paralysis are acute acute episodes of chronic suppurative otitis media (19 cases), edema of middle ear mastoid (9 cases), middle ear mastoid process of facial nerve injury (14 cases, including tympanoplasty 2 For example, 4 cases of injury level, 5 knees, 4 vertical segments, no