内耳

This method is simple, rapid and sensitive and it is satisfied in both preservation of tissue construction and antigenicity.

本方便简便，迅速，敏感，是目前筛选内耳疾病患者血清抗内耳自身抗体及非特异性抗体的较为理想的方法。

The inner earspecimens From E8 to Da of C57BL/6 mouse were made into cryostat sections.

对E8-Da的C57BL／6小鼠的内耳发育时间段的内耳标本进行冰冻切片处理。

NKCC1 channel plays a critical role in potassium homeostasis of endolymph in the inner ear.

NKCC1离子通道在内耳K+循环和维系内耳正常听觉平衡功能中起重要作用。

Mice lacking of NKCCl can lead to changing K(superscript +) concentration in endolymph and influence auditor function subsequently.

NKCCl离子通道在内耳K循环和维系内耳正常听觉平衡功能中起重要作用。

This drawing shows the ear of the blue gourami. The ear has three otolithic organs and three semicircular canals.

该图是蓝吻口鱼的内耳结构，它由三个内耳器官和三个半圆形凹槽构成。

Background and Aims: The inner ear dieases caused by drug poison、 noise exposure、 senescence and viral infection can induce acoustic hair cell and neuron damaged,thereby cause inconvertible sensorineural hearing loss.

背景与目的药物中毒、强声暴露、老年化以及病毒感染等因素引起的内耳疾病均可使内耳毛细胞及神经元受损死亡，引起不可逆的感音神经性耳聋。

Results: The satisfactory MPR images of cochlea, bony semicircular canals, internal auditory meatus and other intratemporal structures can be obtained. The SSD images could show some important bony marks of temporal bone and spatial relationships between them clearly. On coronal plane, SSD images can vividly demonstrate the shape and spatial relationships of malleus and incus. A series images were obtained as the virtual endoscope moved from the external auditory canal to the middle ear cavity.

结果：MPR能在不同切面显示耳蜗、半规管、内耳道及面神经管垂直段等结构，显示率为100%；SSD能清晰显示颞骨重要的骨性结构，如内耳门、颈静脉孔等，冠状位切割后的SSD图像能生动地显示锤骨、砧骨的立体形态及空间关系；CTVE可模仿内窥镜从外耳向中耳移动，清晰显示骨性外耳道、鼓室内侧壁及听骨链等结构。

RESULTS After immunizing with CIEAgs, some of female guinea pigs which immunized with CIEAgs and not treated with IS showed different degrees of hearing loss (the thresholds of acoustic nerve compound active potential and cochlear microphonic potentials elevated) and immune inflammatioris in inner ear tissues.

结果 同时给予免疫抑制的母鼠及其各自所产子鼠均未出现明显的听觉损伤和内耳病理改变：出现听觉功能障碍和内耳病理变化的子鼠经环磷酸胺治疗后，其听觉功能有所提高。

Part I: HRCT Analysis of Anatomic Variations of Temporal BoneObjective To analysis the incidence of temporal bone anatomic variations and provide valuable reference for clinical otology by HRCT.

第一部分颞骨中内耳解剖变异的HRCT分析目的：通过高分辨率CT分析颞骨中内耳解剖变异的发生率，为耳科临床工作提供依据。

In 4 cases, the cavities were full of perilymph. We could find that the cavity was irregularly round-shaped, about 6.5 mm in diameter, with thin mucosa adhere to the cavity wall. In the center area, around the internal acoustic meatus fundus, there was a horseshoe- shaped cystic structure about 3 mm3, which was a combined structure of the saccule, utricle and scala media. In 1 case, there was little perilymph in the cavity, with about 1.5 mm thick soft tissue and granulation adhere to the wall. The saccule, utricle and scala media were not recognizable.

结果 对5例患者进行共同腔内耳蜗内镜检查，见4例腔内充满液体，吸出后腔壁有扉薄黏膜附着，腔呈不规则圆形，直径平均约为6.5 mm，中央区贴近内听道底部位见马蹄形或肾形囊腔，约 3 mm3大小，为内耳球囊、椭圆囊和中阶畸形融合的结构；1例腔内淋巴液较少，共同腔壁附着软组织和肉芽，约1.5 mm厚，无法将腔壁上的软组织与中阶、球囊、椭圆囊的结构区分。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。