鼻

If not treated in time, HIV infection and spread to nearby organs, it will cause other diseases, the more common is the infection to the nasal cavity and paranasal sinuses surrounding the spread of disease when sinusitis, the patient will feel headache and nasal blocking heavier, and thick yellow nose, face and nasion Department pressure that is sometimes a pain in the cold for 10 days after the occurrence of these manifestations is still suffering from sinusitis.

如果不及时治疗，病毒感染向附近器官蔓延，则会引起其它的疾病，较常见的是感染向鼻腔周围的鼻窦蔓延时即患鼻窦炎，病人会感到头痛和鼻堵加重，并且有黄色稠鼻涕，面部和鼻根部有时一压即感到疼痛，在感冒发生后10天仍有这些表现即是患了鼻窦炎。

"Ice on his forehead," is that the role of the skin by cold forehead, the nose can achieve vasoconstriction in order to stop bleeding, but its effects are not good, because bleeding from the nose position too far away, and local too does not give rise to the head cold, so the correct way is to direct ice in the "nasion" and "nose" above.

"冰敷额头"的作用是希望藉额头的皮肤遇冷时，能达到鼻部血管收缩以止血，但其效果并不好，因为距离出血的鼻孔部位太远，且局部过于冰冷会引起头部不适，所以正确的方法是可直接冰敷在"鼻根"及"鼻头"上面。

Results:The distance from the front wall of sphenoid sinus to the nasal spine was 56.5±5.9 mm for left and 54.9±7.2 mm,44.3±6.5 ,,for left and 44.0±6.5 mm for right to nasion.

观测鞍区手术最常用的二种进路经鼻外筛窦蝶窦时路及经鼻中隔蝶窦进路的相关影像解剖。

The researchers scanned noses in 3D and characterised them by tip, ridge profile and the nasion, or area between the eyes.They found 6 main nose types: Roman, Greek, Nubian, hawk, snub and turn-up.

研究人员先对鼻子进行3D扫描，然后描绘出鼻尖，鼻脊，鼻根，和两眼间部分的特征，从而发现了六种主要类型的鼻子：罗马式，希腊式，努比亚式，鹰式，短平式，上翘式。

Objective To analyze the CT signs of chronic nasopharyngitis, so as to improve the diagnostic level of nasopharynx disease.

目的 分析慢性鼻咽炎的的CT表现，提高鼻咽疾病的诊断水平。

Methods Twenty-eight cases of nasopharyngitis and 8 cases of early nasopharyngeal carcinoma were retrospectively analyzed.

回顾性分析2000年1月-2005年12月经我科确诊的28例鼻咽炎和8例早期鼻咽癌患者的临床资料，其中12例鼻咽炎病检前疑诊为鼻咽癌。

Results: One case was misdiagnosed as nasopharyngitis and others were misdiagnosed as nasopharyngeal carcinoma.

结果：12例均被误诊，l例被误诊为鼻咽炎，11例被误诊为鼻咽癌，通过系统抗痨治疗后鼻咽病变均消失。

Methods Retrospective analyze the CT signs and pathology of the 16 cases with chronic nasopharyngitis who had underwent CT scanning within recent years in our hospital were analyzed retrospectively.The results were compared with that of disease in pharynx which had the resemble CT signs.

回顾性分析近年来在我院作CT检查的16例慢性鼻咽炎的CT表现，所有病例均经病理证实，并与同期影像表现相似的鼻咽部疾病进行比较分析。

Two-Phase 18FFDG PET/CT is helpful in diagnosis,staging and choice of treatment perscription of NPC, also is beneficial in differential diagnosis between NPC and nasopharyngitis ?

双时相PET/CT有助于鼻咽癌的诊断，也有利于鼻咽癌与鼻咽炎症或淋巴增生的鉴别诊断，对鼻咽疾病诊治中有良好的医学前景。

By in situ hybridization, 53BP2 mRNA expression is revealed in tumor cell nests of NPC paraffin sections. The strong positive particles localize in the nuclei of tumor cells; but slight positive signals are also found in tissue cells of chronic nasopharyngitis and connective tissue, such as lymphocytes and smooth muscle cells; There are also positive signals in the nuclei of hyperplastic squamous epithelial cells. However, 53BP1 mRNA expression is not found in nuclei of tumor cells, tissues of chronic nasopharyngitis and connective tissue.

原位杂交结果显示，石蜡切片的鼻咽癌癌巢内，可见53BP2的强阳性表达信号，信号呈紫色颗粒状分布于胞核，核仁清晰可见；而在相同条件下，在慢性鼻咽炎组织和癌旁上皮的结缔组织，也可见弱表达信号，如淋巴细胞和平滑肌细胞；在增生的鳞状上皮细胞的核内，可找到强阳性信号。53BP1在鼻咽癌、慢性鼻咽炎组织和癌旁上皮的结缔组织切片上，均无表达信号。

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