The tympanometry and acoustic reflex have an important value to the nerve deafness and conduction deafness of children; 鼓室图与镫骨肌反射对于儿童神经性耳聋、传导性耳聋的诊断有重要的参考价值。
An investigation of lesions in the distal part of the acoustic nerve in patients with multiple sclerosis 多发性硬化听神经末梢损伤伴发神经损害的研究
Onetype of tumor is an acoustic neuroma, a benign tumor of the brain'sauditory nerve. 有一种瘤叫做听神经瘤,是一种年夜脑听神经上的良性肿瘤。
Microsurgical anatomy study on acoustic neurinoma operation preserving facial nerve 听神经瘤手术保留面神经的显微外科解剖
Objective To study the clinical features of acoustic neurinomas, and discuss the improvement of surgically preserving of facial nerve function and reducing the operative mortality. 目的总结听神经瘤显微手术的特点,提高面神经保留率,减少并发症和降低死亡率。
Objective To discuss the microsurgical effects of acoustic neuroma with facial and acoustic nerve preservation. 目的探讨听神经瘤显微手术治疗和面听神经功能保护的疗效。
Objective To explore the microsurgical technique and results of the large acoustic neurinoma and the facial nerve preservation. 目的探讨大型听神经鞘瘤的显微外科手术治疗的技巧、效果及面听神经的保护。
Objective This paper summarize our experience of10 patients with large and middle acoustic tumors underwent surgery, and discuss how to improve the rate of facial nerve preserved. 目的总结采用显微外科技术治疗听神经瘤的体会,提高面神经保留率,预防并发症。
Conclusion Studying microanatomy of the facial nerve involved in acoustic neuromas is fundamental in resecting acoustic neuromas and preserving the facial nerve. 结论研究听神经瘤涉及的面神经段显微解剖,有助于听神经瘤的切除,保护面神经。
The acoustic nerve was preserved anatomically in 10 cases ( 10 6%) and functionally in 2 cases ( 2 2%). 听神经解剖保留10例(106%),功能保留2例(22%);
The size of tumor, the filling of internal auditory canal, the preoperative hearing, and the degree of adhesion between the acoustic nerve and the tumor were recorded and analyzed. 记录肿瘤的大小、术前听力、肿瘤存内听道的充满程度以及肿瘤与听神经的粘连程度。
Conclusions The size of the acoustic neuromas was closely related to the rate of total removal of the tumors and the preservative rates of facial nerve and acoustic nerve. 结论肿瘤大小与肿瘤全切率及面、听神经保留率密切相关。
Conclusion It is demonstrated the intraoperative monitoring of facial nerve function with EMG during surgical treatment of large size acoustic neuroma is significantly effective in anatomical and functional preserving for facial nerve. 结论大型听神经瘤手术中采用面神经监测对面神经的解剖和功能保留有明显效果。
Conclusion It is very important of learning the pathological anatomic relationships among acoustic nerve, facial nerve and the tumor in internal acoustic canal and mastering microsurgical technique of totally resecting tumor and preserving the facial nerve. 结论熟悉内听道内面听神经与肿瘤的病理解剖关系,熟练掌握显微手术技巧并结合术中监测,对肿瘤全切除和面听神经功能保护具有重要的意义。
Microsurgical treatment of large acoustic neurinoma and facial nerve preservation 大型听神经鞘瘤的显微外科治疗及面神经的保留
Resection of acoustic neurinoma and preservation of function of the facial nerve 听神经瘤切除与面神经功能的保存
The cerebellopontine angle segment and internal acoustic meatus segment paralleled the vestibulocochlear nerve. 脑桥小脑角段和内耳道段与位听神经伴行;
Results: All cases of membranous labyrinth of inner ear, facial nerve and acoustic nerve were clearly displayed. 结果:所有内耳膜迷路、面神经及位听神经结构均得到了良好显示。
Research of Acupuncture Treatment of Acoustic Nerve Cytometaplasia Deafness 感音性神经性耳聋听神经细胞变性的中医针灸治疗研究
Results: Both the total removal of acoustic neuroma and the conservation of facial nerve were attained in all patients. Postoperatively, Grade ⅰ, ⅱ, ⅲ facial function was documented in six, two and two patients, respectively. No complication such as cerebrospinal fluid leakage etc. 结果10例听神经鞘瘤均全切除并面神经保留,术后面神经功能Ⅰ级6例,Ⅱ、Ⅲ级各2例,听力保留1例,无脑脊液漏等并发症。
Results Various side effects resulting from antituberculous agents were confirmed in 604 cases ( 32.7%), liver injury, acoustic nerve injury, blood system injury, gastrointestinal response of them were primary ( 82.1%). Stopped treatment rate was 14.6%. 结果抗结核药物副作用604例(32.7%),以肝损害、位听神经损害、血液学异常及胃肠反应为主(82.1%),因副作用致终止治疗率14.6%。
Objective: To investigate the neurophysiological monitoring in acoustic neuroma facial nerve resection in rats. 目的:探讨神经电生理监测在听神经瘤切除术中对面神经的保护作用。
16 cases have no response to audiological test, and MRI films indicate that configuration of inner acoustic meatus and cochlear nerve is normal in 14 cases. 上述听力学检查无反应的16例中的14例MRI检查提示内听道和听神经结构形态正常。
Auditory neuropathy ( AN) was first time named by Starr in 1996, which has the specific clinical characteristics, is one kind of sensorineural hearing loss caused by the injury of acoustic nerve branch of the eighth cranial nerve. 听神经病(auditoryneuropathy,AN)是1996年Starr首次提出的,定义为第Ⅷ脑神经的听神经支受损而引起的一种临床表现特殊的感音神经性聋。