突聋伴或不伴眩晕对听力的影响

调查1972～1990年就诊单侧突聋1313例，初诊及突聋发病后2个月分别测听力。将两次听力、年龄、性别、有无眩晕症状及治疗方法输入计算机综合分析。听力曲线分5型：高频听力损失、低频听力损失、平坦型、重度聋及其它。1313例中392例（29．2％）伴眩晕，915例（69．7％）无眩晕，6例情况不明。年龄6～79岁，平均39．7士14．4岁。眩晕组平均38．0士14．8岁；无眩晕组平均40．4士14．1岁，两组差异显著（P＜o．OI）。听力图分析；重度聋组及高频听力损失组伴眩晕者分别占全组的69．2％及43．3％。年龄小于14岁，重度聋及高频听力损失组占比例…     

特发性突聋双侧同时发病与单侧发病者之临床对比研究

对99例住院的特发性突聋病人中双侧同时发病者与单侧发病者临床资料进行对比研究。结果提示:两组间性别、诱因、听力损失程度及眩晕发生率无显著差别;双侧同时发病者中,青少年、老龄者所占比例较高,就诊时间早,听力图多呈下降型曲线,预后差。     

Hunt综合征重度突聋7例报告

Ｈｕｎｔ综合征常有听力损害，而重度突聋得少见。本文报告在１１年内收治的２８例Ｈｕｎｔ综合征，其中有轻中度感音神经性聋１３例，重度突聋仅７例，男５例，女２例，平均年龄４７岁，２例双侧耳聋和面瘫，６例伴眩晕，重度突聋７例纯音语频听力损失介于５７～６５ｄＢ，高频听力损失介于７５～９０ｄＢ，皆为下降型听力同线，用抗病毒及类固醇激素等药物治疗３周，结果：听力均无明显提高，面瘫３例恢复，４例不全或部分恢复，眩     

突发性聋与眩晕

突发性聋与眩晕万夷１许时晖突发性聋患者中部分伴有眩晕。对于眩晕与突聋之间的关系一直在不断地探索。多数学者认为突聋伴眩晕者的预后较不伴眩晕者差；少数则提出突聋是否伴有眩晕对预后并无影响。本文回顾性分析了我科自１９９１年～１９９５年１１５例突聋病例，分析...     

突发性聋伴发眩晕的初步探讨

目的:探讨突发性聋(突聋)伴发眩晕的病变类型及发病机制.方法:详细记录住院治疗的121例突聋患者性别、年龄、就诊时病程、听力损失情况、听力图类型、发病前后的眩晕情况及预后.按照中华医学会突聋多中心研究突聋分类,依照纯音测听图将突聋分为低频型、高频型、中频型、平坦型、全聋型5种类型,分别计算眩晕在不同类型突聋中的比例,并将各组的眩晕比例进行统计学分析.结果:121例患者中,伴发真性及假性眩晕的患者有45例(37.2%);高频型突聋、低频型突聋、平坦型突聋及全聋型突聋患者中眩晕的发生率分别为42.9%,47.1%,23.6%和51.4%;不同突聋类型眩晕的发生率采用卡方检验,分别两组进行卡方检验,低频组、高频组及全聋组眩晕的发生率没有差别,平坦组眩晕发生率较其他3组低(P<0.05).121例患者中,伴发真性眩晕的患者有23例(19.0%);不同类型突聋之间眩晕的发生率没有差别.结论:通过对不同眩晕类型及不同听力学类型的突聋患者的病情分析,进一步验证了血管因素和病毒感染因素在不同突聋类型患者中的作用.通过对突聋伴眩晕患者眩晕情况的探讨,加深了对突聋的发病机制的认识,改进了耳源性眩晕的诊断治疗.     

小儿突聋伴眩晕4例报告

小儿突警较少见，更少伴有眩晕者。本文报告1992年以来，我科诊治的4例突聋伴眩晕患儿的临床资料，以期临床时小儿突聋获得进一步的认识。1临床资料例1女，13岁。因感冒后右耳鸣、耳聋，3d后眩晕，视物转动，恶心呕吐，走路不稳。每天发作2～3次，每次半小时左右，神智清楚。在发病后第4d去当地医院治疗，3d后眩晕消失，但听力无好转。半月后来我科检查，听力曲线为感喜神经性聋，显示高频听力损失（1000Hz／40dB，2000Hz／55dB，4000Hz／60dB，800OHz／80dB）。眼震电图（ENG）正常。每天静滴低分子右旋糖研300ml加丹参注射液10ml，10…     

眩晕和年龄与突聋患者听力损失的关系

目的探讨眩晕和年龄与突聋患者听力损失的关系。方法根据突聋的发病年龄和是否伴眩晕分组,回顾性分析1999~2004年住院的202例(219耳)突聋患者的纯音测听结果。结果<14岁患者(12耳)听力损失较14~60岁患者(184耳)和>60岁患者(23耳)严重;伴眩晕患者(65耳)听力损失较不伴眩晕患者(154耳)严重。结论儿童及伴眩晕的突聋患者听力损失较严重。     

复方丹参治疗突发性聋的临床观察

突发性聋是耳科临床中的一种常见病，治疗方法颇多，我院用复方丹参静脉滴注治疗突发性聋，通过临床观察，取得较好疗效。一、一般资料：突发性聋51例，男32例，女19例，年龄20～70岁，平均年龄45岁，其中4O～60岁发病占34例。左侧穷聋26例，右侧突聋15例，双侧突聋10例，伴耳鸣着45例，伴眩晕者4例。治疗前检查：全聋者8例，高音聋34例，低音聋9例；听力曲线呈平坦型者29例，下坡型者14例；余8例骨导干各频率全消失；38例以语言频率计（500～2000Hz）听力损失超过50分贝。治疗方法：复方丹参20毫升溶于10％萄葡糖500毫升，静脉滴注，每日…     

伴或不伴眩晕的突聋疗效的分析

突发性聋 (突聋 )是否伴眩晕 ,对其预后的影响文献中报道不一。本文报告 1986年 7月～ 1997年 7月我科收治的发病 2周内的突聋患者 92例 ,分析伴或不伴眩晕的两类突聋患者经高压氧加常规药物综合治疗的疗效。1　资料与方法1 1　临床资料　 92例突聋患者中男性 6 4例 ,女性 2 8例。男性中伴眩晕 2 1例 ,女性中伴眩晕 12例。发病 1周内入院5 8例 ,伴眩晕 2 5例 ,无眩晕 33例。发病第 2周人院 34例 ,伴眩晕 8例 ,无眩晕 2 6例。 92例患者均符合 1996年上海会议制定的突发性聋的诊断标准。92例均经颅神经检查及头颅内听道影像检查无异常 ,纯音听…     

突发性聋伴眩晕患者临床特点分析

目的分析突发性聋伴眩晕患者的临床资料,了解突发性聋伴眩晕患者听力损伤与前庭损伤之间的关系。方法 180例突发性聋患者分为突发性聋伴眩晕组和不伴眩晕组,对患者的年龄、性别、纯音听力测试、耳蜗电图以及前庭功能等临床资料进行分析,总结突发性聋伴眩晕患者听力和前庭损伤的发病规律。结果 180例突发性聋患者,年龄分布11～76岁,中位年龄45.00岁,其中男性106例（58.89%）,女性74例（41.11%）,男女性别比为1.43：1。①突发性聋伴眩晕的发生率为38.33%,女性患者中伴眩晕组（50.72%）明显高于不伴眩晕组（35.14%）;②听力曲线特点为全聋型曲线（38.67%）明显高于其他类型,听力损失程度以极重度聋（62.67%）为主;③66例伴眩晕的患者行前庭功能检查,58例（87.88%）出现外半规管功能下降,3例（4.55%）有优势偏向等中枢指标异常,5例（7.58%）功能正常,患者出现听力损失与前庭功能同侧损伤的发生率为65.15%,两者具有统计学一致性,不同性别间异常率无差异;④伴眩晕组合并有慢性病（高血压、高血脂、糖尿病和颈椎病）者33.33%,不伴眩晕组合并慢性病者28.83%,两组无统计学差异。结论伴眩晕的突发性聋发生率较高,约占1/3;听力损失以极重度聋为主且以全聋型听力曲线居多;耳蜗功能与前庭功能多同时受累,同侧损伤者占2/3。     

Outcome of sudden deafness with and without vertigo

The outcome of unilateral sudden deafness with and without vertigo was evaluated according to the severity of the initial hearing loss, the shape of the audiogram, and other variables. The subjects for this investigation were 1313 patients who had presented to the authors' university hospital from 1972 to 1990 within 2 weeks of the onset of hearing loss. Thirty percent of the patients had accompanying vertigo. Vertigo occurred frequently in patients with severe hearing loss in the high-tone frequencies. Hearing recovery of high-tone frequencies was worse in patients with vertigo than in those without vertigo even when the initial hearing loss was the same. It is hypothesized that these results can be explained by anatomical factors; the cochlear basal turn being more proximal to the vestibular apparatus than the upper turn.     

儿童突发性聋的临床特征及预后相关因素分析

目的 分析儿童突发性聋的临床特征、疗效及影响预后的相关因素,为临床治疗及预后评估提供依据。 方法 收集2010年1月至2017年10月就诊的67例突发性聋患儿临床资料,对其临床特征及治疗效果进行回顾性分析,同时根据疗效将患者分为总体有效组(36例)及无效组(31例),采用单因素及多因素分析的方法分析患者的性别、年龄、病程、初诊听阈、是否伴发耳鸣、眩晕、病毒感染史、发病季节和听力曲线类型对预后的影响。 结果 儿童突聋患者中64.18%在春冬季发病,其就诊时听阈为(76.62±25.97)dB HL,耳鸣及眩晕伴发率分别为70.15%和61.19%,病毒感染率为19.40%,听力曲线中10.44%为低频下降型、2.99%为高频下降型、34.33%为平坦型及52.24%为全聋型。经治疗后,患者听阈为(60.41±31.52)dB HL,总体有效率为53.73%,其中痊愈率、显效率及有效率分别为20.90%、16.42%和16.42%。多因素分析结果显示,初诊听阈越高及听力曲线为全聋型,预后越差(P均<0.05);伴有病毒感染的非全聋型患者预后较好(P<0.05)。 结论 儿童突发性聋患者病毒感染率较高且大部分在春冬季发病,就诊时听力损失较重并常伴有耳鸣及眩晕,其听力曲线以平坦型及全聋型为主。就诊时听力损伤程度轻、伴有病毒感染的非全聋型患者预后较好。     

儿童突发性聋患者的临床特征及预后分析

目的 分析儿童突发性聋(简称突聋)患者的临床特征及预后,为该病的临床诊治提供参考.方法 回顾性分析2008年1月～2016年10月确诊并治疗的23例(25耳)儿童突聋患者的临床资料,对所有患者的年龄、性别、耳别、就诊时间、病毒感染史、就诊时言语频率气导纯音听阈及听阈曲线类型、是否伴有耳鸣、眩晕、耳闷及治疗效果进行统计分析,并与同期住院治疗的202例(219耳)成人突聋患者进行对比.结果 本组儿童突聋患者占同期所有突聋患者的10.2％(23/225);儿童突聋患者就诊时平均听阈(87.7±16.1 dB HL)、全聋型比例(72.0％)、眩晕伴发率(52.2％)及病毒感染率(17.4％)均高于成人(分别为72.5±24.7 dB HL、44.7％、29.2％、3.5％),差异均有统计学意义(均为P＜0.05).治疗后儿童突聋患者与成人患者的总有效率分别为52.0％、46.6％,痊愈率分别为4.0％、14.2％,差异均无统计学意义(P＞0.05).结论 本组儿童突聋患者就诊时听力损失较重且常伴有耳鸣及眩晕,其听阈曲线以全聋型为主;疗效与成人突聋患者相当.     

突发性聋预后影响因素

目的对影响突发性聋的预后因素进行分析讨论。方法回顾分析249例突发性聋患者临床资料,包括年龄、初诊时间,初诊时听力损失程度,听力曲线类型,是否伴有眩晕和耳鸣,进行畸变产物耳声发射(distortion product otoacoustic emissions,DPOAE)检查结果。结果初诊时间为发病后1～23天,患侧耳初诊时250 Hz～4000 Hz平均听力损失40dB以下31例(12.45%),41 dB～70 dB 80例(32.13%);71 dB～90 dB 74例(29.72%),91 dB以上64例(25.70%)。听力曲线上升型72例,下降型81例,平坦型96例。伴有眩晕96例,伴耳鸣174例。治疗药物包括血管扩张剂、皮质类固醇激素、神经营养剂、抗病毒及能量合剂,疗程2～4周。81例进行畸变耳声发射检查,45例在不同频率被引出,经治疗最终被引出DPOAE的频率听力恢复达痊愈水平。结论高龄患者和年龄小的患者预后不良;初诊时间越早听力恢复越好;听力曲线上升型预后好;伴有眩晕者预后不好;能引出DPOAE者听力恢复好。     

Prognostic factors in sudden deafness

Sudden sensorineural hearing loss is still a diagnostic and therapeutic dilemma and is very difficult to predict recovery in it. Different factors may influence a prognosis like severity of hearing loss, duration of symptoms before treatment, presence of vertigo, type of audiogram and age of patients. The aim of the study was an evaluation of the hearing improvement in sudden deafness in relation to some of these elements. A retrospective analysis of 119 patients treated for sudden sensorineural hearing loss during 10 years was done. Clinical otolaryngological, neurological and ophthalmological examination, audiologic and ENG tests were carried out. Hearing improvement was obtained in 51 patients (43%). Hearing recovery was recorded in 38 patients (66%) in whom duration of disease before treatment was no longer than 7 days, in 9 patients (25%) with a period 8-14 days and in 4 patients (16%)--with period 15-30 days (66% vs 25% vs 16%, p < 0.001, 25% vs 16% p = 0.39). Hearing improvement was more frequent in patients with initially mild (51.6%) than severe (38.7%) and profound hearing loss (25%) (51.5% vs 25%, p < 0.05). Hearing recovery was observed in 18 patients (33.3%) with vertigo and in 33 patients (50.8%) without vertigo (p = 0.056). In analysis of age (five groups: until 30 years, 31-40 years, 41-50 years, 51-60 years, over 60 years) in comparison with hearing recovery it was not found any significance (45.5% vs 45.8% vs 46.4% vs 37% vs 38.9%, p = 0.94). It was stated that in patients with sudden deafness duration of the disease before treatment and level of hearing loss may significantly influence an outcome, also vertigo may worsen a recovery, contrary age of the patients does not seem as important prognostic factor.     

Prognostic factors in hearing recovery following sudden unilateral deafness

A perilymph fistula is a possible cause for sudden unilateral sensory deafness. In this retrospective study the data of 73 patients with unilateral sudden deafness were analyzed. All of them underwent an exploratory tympanotomy during which both windows were packed with soft tissue. Postoperatively all patients received rheological therapy with pentoxifyllin and steroids. The following possible prognostic indicators were analyzed: age, sex, tinnitus, vertigo, vomiting, spontaneous nystagmus, positive fistula test, time between onset of symptoms and therapy, intraoperative proof of a perilymph fistula, and signs of barotrauma in the patient's history. A significant postoperative recovery of the hearing loss (>20%) was found in 29 patients (39.7%) (group 1), and 44 patients (60.3%) showed only an increase of <20% (group 2). The statistical analyses showed the following significant difference: The symptoms vertigo (p=0.002) and spontaneous nystagmus (p=0.014) occurred more frequently in group 2 (patients with a poor hearing recovery) than in group 1. Patients with a barotrauma,however, had an overproportionally good outcome (50-100% hearing recovery). A perilymph fistula was seen intraoperatively equally often in both groups. In summary, the symptoms vertigo and spontaneous nystagmus are indicators of complex damage in cases of sudden deafness and are associated with a worse prognosis concerning hearing recovery. Exploratory tympanotomy in combination with drug treatment is a reasonable therapy as an ultima ratio in every case of unilateral sudden deafness.     

影响突发性聋预后因素的临床研究

目的 研究影响突发性聋预后的相关因素,提高突发性聋预后的判断.方法 回顾性分析2006年1月至2007年3月复旦大学附属眼耳鼻喉科医院收治的突发性聋患者,首先去除初始听阈≤40 dB的低频聋患者,得到882例进行疗效分析.初始听阈＞40 dB的患者按不同的初始听阈形态与严重程度分为下坡型组(69例)、上坡型组(24例)、平坦型组(139例)、凹陷型组(44例)、极重度聋(126例)和全聋(86例)6组.结果 病程3 d内疗效最佳,其次是1、2周内,超过2周疗效差,3周内和1个月内、1个月后差异无统计学意义.病程2周内患者初始听阈＞40 dB组中凹陷型组与其他组相比预后最佳,恢复率达97.7%.极重度聋组和其他组(除全聋组)相比,治愈率(23.8%)及恢复率(57.9%)低,但好于全聋组.全聋组的预后最差,无效率达67.4%.合并有糖尿病、高血压患者的预后与其他不伴此病的患者相比差异具有统计学意义(H=4.455,P=0.0348).年龄与预后有关,年龄越大,预后也越差,以50岁为界,＜50岁的患者的预后要好于≥50岁的患者,差异有统计学意义(H=7.739,P=0.0054).结论 病程大于2周的患者疗效差,不同的初始听阈形态与听力损失程度是影响突发性聋预后的重要因素.年龄越大预后越差.合并有高血压、糖尿病的患者,其预后比无任何合并症的患者差.     

Prognosis of low-tone sudden deafness - does it inevitably progress to Meniere's disease?

CONCLUSION: We conclude that not all low-tone sudden deafness (SD) patients suffered from endolymphatic hydrops even if they had vertigo attack at the onset and that electrocochleography (ECochG) was a useful prognostic tool. OBJECTIVES: To investigate whether low-tone SD was a precursor of Meniere's disease and whether patients with low-tone SD suffered from endolymphatic hydrops. PATIENTS AND METHODS: This was a retrospective case review in the university hospital. A total of 184 patients with low-tone SD were divided into two groups with single and recurrent episodes. The progress, follow-up audiograms, and ECochG results of the patients were reviewed and compared with those of patients with high-tone SD and Meniere's disease. RESULTS: In all, 83 of 177 patients with low-tone SD unaccompanied by vertigo had recurrent hearing loss; 15 of the 83 developed vertiginous attacks. The remaining 94 patients had a single episode. Three of the seven patients with low-tone SD accompanied by vertigo had recurrent hearing loss; two of the three were subsequently confirmed to have Meniere's disease. The other four had a single episode. No difference in rate of progress from SD to Meniere's disease was observed among the low-tone and the high-tone SD groups. The average -SP/AP of each group with a single episode is smaller than that of other groups with recurrent episodes and Meniere's disease.     

突聋伴发良性阵发性位置性眩晕诊治分析

目的探讨突聋伴发良性阵发性位置性眩晕(benign paroxysmal positional vertigo,BPPV)的临床特点。方法 24例突聋伴发BPPV的患者均行Dix-hallpike、Roll-test、Side-lying test变位实验确诊,按不同听力分型进行突聋治疗的同时行不同受累半规管的手法复位治疗,并对受累半规管、听力情况、年龄因素进行分析。结果 24例患者年龄主要为40岁以上,其中左侧11例(外半规管6例、后半规管3例、后+外半规管2例),右侧13例(外半规管7例、后半规管3例、后+外半规管3例),双侧发病率无统计学差异(P>0.05);听力曲线类型:全聋17人,平坦型(重度聋)5人,中频型(中重度聋)2人。结论突聋的发病因素同时可导致耳石器功能障碍,双耳发病率无差别,听力损失越重耳石器受累越重。     

Vestibular schwannoma presenting as sudden deafness

In this study, we analysed the clinical and audiological features of 24 vestibular schwannoma patients presenting with sudden deafness who visited our hospital within 10 days after its onset. The relationships between the prognosis of hearing loss and the clinical and audiological features including the pure-tone average (PTA), the presence of dizziness and/or vertigo, the tumour size and the auditory brain stem response (ABR) findings were evaluated. Hearing recovery depended on the PTA and tumour size, but even a small tumour induced sudden deafness. Impaired hearing completely recovered in five our of 24 patients. ABR findings indicated that the aetiology of sudden deafness in the vestibular schwannoma patients might vary in each patient.