窦

METHODS: After instrumentation with arterial and sagittal-sinus cannulae, electrocorticogram, and sagittal sinus Doppler flow measurement seven adult sheep were given a random sequence of short anesthetic infusions with methohexital, ketamine, and propofol.

斦otilde；法：7只羾，先在每只羾身举安置徨脉和失羶窦导管，脑皮层电图和失羶窦超声血流分析仪，然后随机给予小剂量的异丙酚，美索比托和氯胺酮进行短时间麻醉，同时采取多个血样标本和脑电图变化来评估药效。

The embryological basis and the clinical and diagnostic imaging features of PSF in the literature are also reviewed and presented in this report.

吾等在这篇报告中并将讨论钡剂食道摄影术在诊断梨状窦廔管的重要性，并回顾文献中梨状窦廔管在胚胎学上的发生原因及影像上的特徵。

To analyse eleven cases with cerebrospinal fluid rhinorrhea, pituitary tumor, encephalomeningocele, sphenoid sinus cyst and ethmoid sinus tumor, were analyzed from 1998 to 2004 and beening followed up for 6 months to 6 years.

分析我科1998年~2004年间经鼻内镜手术治疗脑脊液鼻漏、垂体瘤、鼻内脑膜脑膨出、蝶窦囊肿、筛窦癌等，资料完整、随访时间为6个月~6年的病历11例。

Purpose: To evaluate the ethmoid sinus variations by three - dimensional spiral CT images and its clinical significance.

目的：探讨应用螺旋CT对筛窦进行三维图像重建，认证筛窦解剖变异及临床意义。

Purpose: To report a case of exophthalmos related to frontal and ethmoid sinusitis with subperiosteal abscess.

目的：报告一个因额窦与筛窦鼻窦炎及骨膜下脓疡而引起的突眼症病例。

The results in this paper are possesses an important meaning to the position of the ostium of frontal sinus, adjacency relation and prevent anterior ethmoid artery from the risk of injury.

四、结论本文的结果对鼻内镜下额窦手术的额窦口定位、与毗邻的关系以及预防筛前动脉的损伤有其重要的指导意义。

Methods: The data of 8 patients, who had relapsing maxillary diseases 2 to 4 times after maxillary sinus or ethmoid sinus surgery, were retrospectively analyzed.

回顾分析8例上颌窦筛窦手术后复发病例，其中男性6例，女性2例，年龄41~69岁，平均(55±14)岁，先前均有2~4次手术史。

Completed endoscopic ethmoid, transsphenoidal surgery more than 1,000 cases.

完成了尖端的内窥镜下筛窦、蝶窦手术上千例。

Result :①After 6 months, the form of middle turbinate returned to normal in 24 cases (75%), adhesions occurred in 8 cases (25%),including the closure of ethmoid sinus cavity in 2 cases.

结果：术后6个月中鼻甲形态恢复正常24例（75％），发生粘连8例（25％），其中术腔闭塞2例（6.35%）；上颌窦窦口开放良好25例（78.1%），狭窄6例（18.8%），闭锁1例（3.1%）。

Results According to the relation of posterior ethmoid sinus to sphenoid sinus.

结果 根据后组筛窦蝶窦的位置关系分为蝶前型(49.2％)，蝶侧型(36.7％)和蝶上型(14.2％)。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。