查询词典 yolk sac

Abstract〕 Objective To measure the curative effect of endolymphatic sac decompression operation and Meniett device treatment separately in patients with intractable Meniere's Disease.

目的：评估顽固性梅尼埃病患者采用内淋巴囊减压手术或 Meniett 治疗的疗效，并介绍处置体会和经验。

Methods 9 patients in 17 intractable Meniere's Disease patients received endolymphatic sac decompression operation. 8 patients received Meniett device therapy after placement of a tympanostomy tube.

17 例顽固性梅尼埃病患者中 9 例采用内淋巴囊减压手术，8 例在中耳植管后采用 Meniett 治疗。

Abstract〕 Objective To measure the curative effect of endolymphatic sac decompression operation and Meniett device treatment separately in patients with intractable Meniere's Disease. Nursing experience was also introduced.

目的：评估顽固性梅尼埃病患者采用内淋巴囊减压手术或 Meniett 治疗的疗效，并介绍处置体会和经验。

Magnetic resonance imaging also shows a large endolymphatic sac of right ear. For precise diagnosis, detail physical examination and long-term follow-up of deaf children are recommended.

因本症之甲状腺肿多发生在青春期之后，临床上易被忽略，故对听障儿童的长期追踪及详细的全身理学检查应特别重视。

Results In four cases, one was lipochoristoma of the acoustic nerve, two were low-grade papillary adenocarcinoma of endolymphatic sac origin, and another one was juxtaoral organ of Chievitz presenting clinically as a tumor mass.

结果 1例为听神经脂肪瘤样迷离瘤，2例为内耳内淋巴囊来源的低级别乳头状腺癌，1例为类似肿瘤病变的Chievitz口旁器官。

Methods 3D FSE T2WI and 2D FSE T2WI were performed in 10 healthy volunteers and 20 cases with inner ear diseases. Advantages and disadvantages of the two techniques were compared. CT was performed in 6 cases with enlarged endolymphatic sac and 1 case of Mondini malformation.

10例健康志愿者和20例听力下降患者行3D FSE T2WI和二维(2D) FSE T2WI，比较分析2种技术显示正常结构和病变的优缺点；6例内淋巴囊扩大和1例Mondini畸形患者同时行CT扫描，比较CT与3D FSE T2WI的显示结果。

Meniere disease is a common inner ear disease characterized by a traid of symptoms: vestibular symptoms, auditory symptoms, and pressure. The etiopathogenesis of Meniere disease is unknown, and pathologic correlate of MD is endolymphic hydrops, which is mostly attributed to the deficiency of endolymphic sac's absorbtion.

梅尼埃病是一种常见内耳疾病，典型病例表现为发作性眩晕、渐进波动性耳聋及耳闷胀感，其发病机理不明，膜迷路积水被认为是该疾病的病理基础，而内淋巴囊的吸收障碍是造成膜迷路积水的重要原因。

The positive hybridizations with COCH gene cRNA probe were detected in the mouse mesenchymic cell surroundding the endolymphic sac epithelium, the level of expression was similar to the fibrocytes underlying crista ampullaris sense epithellium, and inferior to the fibrocytes of spiral ligament.

成年小鼠内淋巴囊周围间质细胞COCH基因表达阳性，其原位杂交染色平均积分光密度为0.4±0.25（〓±SD，单位：U／mm〓），与壶腹嵴感觉上皮下间质细胞的0.47±0.21相似，弱于耳蜗螺旋韧带成纤维细胞的0.77±0.19。

Objective To assess the results of lacrimal duct probing followed by irrigation with ofloxacin based on methylcellulose in infants under1years old with epiphora,due to congenital nasclacrimal duct obstruction.Methods Following the failure of regular lacrimal sac massage,60infants（67eyes）under1years old with persistent epiphora and impeded lacrimal drainage systemwere performed lacrimal duct probing followed by irrigaˉtion with ofloxacin based on methylcellulose under topic anesthesia.

目的 评价对患先天性鼻泪管阻塞的1岁内婴儿施行泪道探通术联合泪道内灌注氧氟沙星眼膏的临床效果方法因持续性泪溢、泪道冲洗不通，经泪囊区局部按摩无效而被确诊先天性鼻泪管阻塞的1岁内婴儿60例（67眼），在局麻下施行泪道探通术，并注入泪道以甲基纤维素为赋形剂的氧氟沙星眼膏，术后点滴氧氟沙星眼水1周。

Methods Following the failure of regular lacrimal sac massage,60infants（67eyes）under1years old with persistent epiphora and impeded lacrimal drainage systemwere performed lacrimal duct probing followed by irrigaˉtion with ofloxacin based on methylcellulose under topic anesthesia.

因持续性泪溢、泪道冲洗不通，经泪囊区局部按摩无效而被确诊为先天性鼻泪管阻塞的1岁内婴儿60例（67眼），在局麻下施行泪道探通术，并注入泪道以甲基纤维素为赋形剂的氧氟沙星眼膏，术后点滴氧氟沙星眼水1周。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。