前庭

Methods one hundred and seven lvas subjects recruited from may 2003 to dec. 2005 were performed a clinical audiology analysis, imaging analysis as well as the slc26a4 mutation screening for the purpose of finding a series of characteristics for diagnosis of lvas.

对2003年5月—2005年12月收集的107例大前庭水管综合征患者进行系统的临床听力学特征分析、影像学分析及slc26a4致病基因检测分析，以期发现大前庭水管综合征患者的系列特征。

Activity of CGRP in efferent vestibular system plays a regular role on accelerating vestibular compensation.

传出性前庭神经系统CGRP在外周前庭器官损伤后可能起一定的调节性作用。

Objective To investigate the calcitonin gene-related peptide effect on efferent vestibular system during pathological state of vestibular afferent system.

目的 探讨外周前庭器官损伤后不同时间病理状态下传出性前庭神经系统降钙素基因相关肽（calcitonin gene-related peptide，CGRP ）的变化。

Results （1）Ninety percent of the 10 patients with unilateral peripheral lesions, showed abnormal VAT results. Lag of the horizontal phase was significantly higher in this group. Four patients had abnormal VAT high-frequency asymmetry. Lag of the vertical phase and decreased vertical gain can occur.

结果 （1）单侧外周前庭功能损害10例，主要表现为水平前庭-眼反射相位延迟及低增益， 4例伴有非对称性异常，可伴有垂直VOR相位延迟及增益异常。

Objective To investigate the nasal and hand carriage state of Staphylococcus aurerus in tar patients with chemotherapy, so as to strengthen nosocomial infection prevention and control Methods One hundred and ninety-nine patients in chemotherapy department from May to November 2008 were investigated, samples of patients' anterior nares and hands within 48 hours of admission and before discharge were taken, SA were isolated and identified, methicillin-resistant Staphylococcus aureus were detected with cefoxitin disk diffusion method.

目的 调查肿瘤化疗患者鼻前庭、手部金黄色葡萄球菌携带状况，以加强医院感染预防与控制。方法对某院2008年5-11月在肿瘤化疗科住院的199例患者于入院48h内及出院前采集鼻前庭和手部标本进行培养、菌种鉴定，并采用K-B纸片扩散法以头孢西丁药敏纸片鉴定耐甲氧西林SA。

FasL immunopositive neurons were observed in cerebral cortex, especially in pyramidal neurons of lamina Ⅱ and Ⅴ, cerebellar nuclei, diencephalon, and brain stem nuclei involving pontine nucleus, vestibular nucleus, cochlear nucleus, spinal nucleus of trigeminal nerve, hypoglossal nucleus, nucleus ambiguous and reticular formation.

间脑中有FasL阳性神经元分布。在脑干，Fas主要分布于前庭神经核、迷走神经背核和三叉神经脊束核的神经元；FasL广泛分布在脑桥核、前庭神经核、三叉神经脊束核、舌下神经核、蜗神经核、网状结构和疑核。

The artificial fistula of right upper semicircular canal was made in 12 guineapig.

目的：探讨前庭诱发电位研究的简便有效的前庭刺激方式。

Results MRSA strains were isolated from the burn wounds in 22 of 41 (53.7%) patients, and 5 from the nasal vestibules. Moreover,among 19 medical staffs,MRSA strains were isolated from the hands of 9 persons, but not from the nasal vestibules. From the hands in 9 of 43 lay attendants and the nasal vestibules in 2 MRSA strains were found. Thirteen MRSA strains were isolated from 193 specimens from the surrounding items.

结果 53.7％(22/41)的患者创面分离出MRSA，其中5例鼻前庭分离出MRSA；19名工作人员中，3人手分离出MRSA，工作人员鼻前庭未分离到MRSA；43例患者陪护家属中有9人手上分离出MRSA，2人鼻前庭分离出MRSA；193份环境标本共分离MRSA 13株。

Methods Five hundred and four specimens were isolated from the wounds and nasal vestibules of burn patients ,the hands and nasal vestibules of medical staffs and lay attendants and the surfaces of various equipments. From these specimens,58 strains of MRSA and 43 methicillin- sensitive staphylococcus aureus were isolated. The genome DNA of isolated MRSA strains was analyzed by repetitive DNA - sequence- based PCR analysis.

方法采集烧伤患者的创面、鼻前庭，工作人员手、鼻前庭，陪护家属的手、鼻前庭及烧伤科病房各种环境表面共504份标本，从中分离到MRSA 58株，对苯唑西林敏感的金黄色葡萄球菌43株，并对所分离的MRSA菌株的基因组DNA进行重复序列PCR检测。

Many of researches previous demonstrated that mature mammalian hair cells of Corti organ were lack of capability of regeneration absolutely,but preserved a limit regeneration capacity still in vestibular sensory epithelium.

目前，周围性前庭功能障碍的减轻主要依靠中枢性前庭功能的代偿，而不是前庭感觉上皮本身结构和功能的恢复。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。