窦

Results The total 100 frontal sinuses were all revealed. Of 100 ostia, nasofrontal ducts, ethmoid infundibula, and middle nasal meatuses, 4 didn't show up and 96 could be viewed with air channel and bone channel structures well demonstrated in 70, and the remaining 26 still showed their bone channel structures though their air channel structures were vanished.Conclusion The structures of the ostium of frontal sinus, nasofrontal duct, ethmoid infundibulum, middle nasal meatus, etc.

结果 50例被检查者的50个额窦全部显示；100个窦口、鼻额管、筛漏斗及中鼻道结构，4个未显示，96个被显示，其中70个窦口、鼻额管、筛漏斗及中鼻道的气道结构和骨结构均清晰可见，26个窦口、鼻额管、筛漏斗及中鼻道的气道结构消失但骨结构仍可见。

Create the model with sick sinus syndrome by external application of 20% methanal on the sino-atrial node. Observe the changes of heart rate and electro-physiological index of sinoatrial node.

用20%甲醛液外敷窦房结区制作病态窦房结综合征模型，观察参仙升脉液十二指肠给药对家兔病窦模型的心率和窦房结电生理指标的变化。

It can prevent the ostium of maxillary sinus from closing, drain the empyemata from maxillary sinus and send the medicament to the field of ostiomeatal complex.

目的设计一种应用于功能性内窥镜鼻窦手术后的引流器，可以在上颌窦术后防止窦口的粘连，通过鼻腔呼吸气流将上颌窦内的积液引出，及将药物输送到窦口鼻道复合体处，方便术后的管理。

Fifty-four animals to establish chronic sinusitis models by ostium set cotton in maxillary sinus, and the other animals were set in control group.

然后按术中及术后处理不同，将建立的动物模型分成5组：①窦口开放组(12只)，②窦口扩大组(12只)，③窦口开放+冲洗组(12只)，④窦口扩大+冲洗组(12只)，⑤手术对照组(6只)，另外6只作为⑥空白对照组(6只)。

Results CT scans showed the density of the involved sinus cavities rised inhomogeneously in all patients, spot or lump calcification in 17 cases, the medial wall of maxillary sinus were and absorbed and destroyed in 5 cases, ostium of maxillary sinus was expanded in 11 cases...

结果CT征象：病变的窦腔内为不均匀的密度增高影，其中17例病变窦腔内呈不规则点状或片状钙化影，5例上颌窦内壁骨质吸收破坏，上颌窦口扩大11例，上颌窦骨壁增生硬化16例。

Methods Nasofrontal duct was extended and the bottom of frontal sinus was opened under nasal endoscope.

目的 观察筛窦切除术+额窦开放术与单纯筛窦切除术治疗慢性额窦炎的疗效方法在内窥镜下扩鼻额管，开放额窦底。

Results MRV display that the anterior part of Rolandic vein (n=1), Rolandic vein (n=2), the posterior part of Rolandic vein (n=3), straight sinus (n=1), straight sinus combining sinus confluens (n=1), and right sigmoid sinus (n=1) were occluded.

结果磁共振静脉成像成功的显示上矢状窦中后1/3Rolandic静脉前矢状窦栓塞1例，Rolandic静脉处栓塞3例，Rolandic静脉后1~2cm处栓塞2例，直窦栓塞1例，窦汇和直窦栓塞1例。

The thickness of the inner wall was (0.68±0.46) mm. It showed no significant difference between the two sides of the optic canal in diameters(P＞0.05).(2)The optic canal, the superior orbital fissure and the inferior orbital fissure were respectively shown as track, crack and gorge type in CT axial pictures, while in the coronal pictures, they were respectively shown as butterfly eyes, horizontal fissure and vertical fissure type.(3)The relationship of the posterior ethmoid sinus and the optic canal was: anterocanal(42.00%), semicanal(27.5%), whole-canal(18.75%),sella turcica(9.75%) and circumcanal(2.00%).(4)The relationship of the position of the sphenoidal sinus and the optic canal was:Ι degree sphenoidal sinus(20%),Π degree (63%) and Ш degree (17%).

双侧间差异均无显著性（P＞0.05）；②视神经管、眶上裂、眶下裂在CT轴位像上分别表现为&轨道状&、&裂隙状&和&狭谷状&，在冠状位像上分别表现为&蝶眼状&、水平状裂隙和垂直状裂隙；③后组筛窦与视神经管的位置关系为：管前型占42.00%、半管型占27.50%、全管型占18.75%、蝶鞍型占9.75%和管周型占2.00%；④蝶窦气化度与视神经管的位置关系为：Ι度蝶窦占20%、Π度蝶窦占63%和Ш度蝶窦占17%；⑤视神经管内侧壁骨质缺损发生率为25.5%，缺损平均长度为(5.07±2.52)mm。

Sinus bradycardia or sinus bradycardia with arrhythmia,sino-auricular block,sinus stopping beat with junctional abnormal beat occurred in15cases;Sinus bradycardia with ST-T changes occurred in10cases,ab-normal excitation（including ventricular,supraventricular premature beat with tachycardia）occurred in6cases the cardiac function of9cases were checked up:stroke volume,cardiac indexand ejection timewere normal or on the low side.

窦性心动过缓或窦性心动过缓伴不齐、窦房传导阻滞、窦性停搏伴交界性异搏共18例；窦性心动过缓伴ST-T改变11例；兴奋性异常（室性、室上性早搏伴心动过速）6例。9例心功能检查：心输出量、心脏指数、射血分数三项指标在正常偏低水平。3例心脏彩超三尖瓣赘生物，诊断为感染性细菌性心内膜炎。

Sinus bradycardia or sinus bradycardia with arrhythmia,sino-auricular block,sinus stopping beat with junctional abnormal beat occurred in15cases;Sinus bradycardia with ST-T changes occurred in10cases,ab-normal excitation（including ventricular,supraventricular premature beat with tachycardia）occurred in6cases the cardiac function of9cases were checked up:stroke volume,cardiac indexand ejection timewere normal or on the low side.The colour Doppler showed that excrescence in tricuspid valve of3cases and the diagnosis was infectivity bacterial endocarditis.

窦性心动过缓或窦性心动过缓伴不齐、窦房传导阻滞、窦性停搏伴交界性异搏共18例；窦性心动过缓伴ST-T改变11例；兴奋性异常（室性、室上性早搏伴心动过速）6例。9例心功能检查：心输出量、心脏指数、射血分数三项指标在正常偏低水平。3例心脏彩超三尖瓣赘生物，诊断为感染性细菌性心内膜炎。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。