An investigation of lesions in the distal part of the acoustic nerve in patients with multiple sclerosis
术后病死率 4% (3例 )。听神经解剖保留率为 1% (7例) ,出院时功能保留率为% (A级 ,9例);
Anatomic preservation of the acoustic nerve was achieved in patients (125%),and functional preservation in patients (Grade A, 42%) at discharge.
His acoustic nerve was impaired after years' work in the noisy workshop.
听神经解剖保留4例 (16.7%)，功能保留2例 (8.3%)。
The acoustic nerve was preserved anatomically in 4 cases (16.7%) and functionally in 2 cases (8.3%).