查询词典 hearing loss

A number of acute hearing loss model was established in hypercoagulable state under the blockage of blood vessels.

许多急性听力下降的模型建立于高凝状态下的血管栓塞。

Of 14 matrilineal relatives, three suffered from hearing loss, three had epilepsy, and other did not have significant clinical abnormalities.

该家系共3代人，其中14名母系成员中有3名耳聋患者， 3名癫痫患者，而其他成员则无临床症状。

Bilateral chronic SOM of chilidren and congenital microtia are the common cause of conductive hearing loss of children.

以往专家认为，对于先天性耳聋的患儿，人工耳蜗的最佳植入时期是2-3岁语言发育期。

Methods : Objective To explore the diagnosis and treatment of early hearing loss in nasopharyngeal carcinoma.

目的 探讨以听力障碍为首发症状鼻咽癌的诊断和治疗。

Neonatus ; distortion product otoacoustic emission ; auditory screening ; brainstem evoked potential ; hearing loss

新生儿；畸变产物耳声发射；听力筛查；脑干诱发电位；听力损失

Objective To improve the diagnosis of ossicular chain interruption and therapeutic effects of conductive hearing loss.

目的 探讨听骨链中断的诊断及治疗。

Ossicular chain interruption indicate for surgical explovation.Conductive hearing loss can be improved by ossicular chain reconstruction.

听骨链中断应作手术探查，进行传音结构的重建术，以改善听力。

METHODS 52 cases (56 ears) with different degrees of injuries of temporal bone were involved in the study. The chief complaints included otorrhagia, facial paralysis, hearing loss and vertigo. All patients were examined by HRCT with 1, 1.5 or 2.0 mm thick slices. Axial scans were overlapped when ossicular chain disruption was suspected.

收集颞骨骨折52（男45，女7）例56耳，主要临床症状有耳道流血、面瘫、听力障碍、旋晕，所有患者行1.0，1.5或2.0 mm层厚HRCT扫描，对疑有听骨链损伤者在听小骨区行重叠扫描。

Result: The ratio of various complications in their proper order is:otorrhea,10.1%;tympanosclerosis,8%;perforations,3.4%; tinnitus, 1.7%;sensorineural hearing loss,0.8%.

结果：术后并发症的发生率依次为耳漏(10.1%)，鼓室硬化症(8%)，鼓膜穿孔(3.4%)、耳鸣(1.7%)，感音神经性聋(0.8%)。

One-sample t test was used in profoundly congenital hearing loss infants and control group,the activated brain areas were:bilateral transverse temporal gyri, superior temporal gyrus,middle temporal gyrus,bilateral insular lobe,bilateral precentral gyrus,postcentral gyrus,bilateral cingulate gyrus,bilateral inferior parietal lobule,bilateral superior parietal lobule,bilateral superior frontal gyrus.

在对极重度感音神经性耳聋患儿和对照组进行组间比较发现，病人组数据减去对照组数据时可见激活的脑区主要有：双侧颞横回、双侧颞上回、双侧颞中回、双侧岛叶、双侧中央前、后回、双侧扣带回、双侧顶下小叶、双侧顶上小叶、双侧额上回等，提示极重度感音神经性耳聋患儿在接受刺激后动用了更多的脑区而且激活强度明显增加。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐