With early diagnosis and prompt surgical intervention, the sphenoid sinus mucocele-associated neurological deficits can be restored completely. Purpose: Here we examine a case of sphenoid sinus mucocele presenting with left abducens nerve palsy and subsequent loss of left eye vision. 惟有早期诊断及手术治疗,其所导致的外展神经麻痹及视力丧失才有可能完全恢复。目的:报告一例因罹患蝶窦黏液囊肿而导致单侧外展神经麻痹及视力丧失的病例。
The superior wall of the sinus was divided into three areas: the carotid trigone, the oculomotor trigone and the clinoid space, where there was a relative lack of nerve structures. 将海绵窦上壁分成颈内动脉三角、动眼神经三角和床突间隙,这些区域无重要神经结构通过。
Purpose: Here we examine a case of sphenoid sinus mucocele presenting with left abducens nerve palsy and subsequent loss of left eye vision. 目的:报告一例因罹患蝶窦黏液囊肿而导致单侧外展神经麻痹及视力丧失的病例。
And ( 2) carotid sinus baroreflex sensitivity is greatly decreased by afferent stim-ulation of renal nerve. 刺激肾神经传入纤维明显减弱颈动脉窦的压力感受性反射。
METHODS: The functional curve of carotid baroreceptor ( FCCB) was constructed and the functional parameters of carotid baroreceptor were measured by recording sinus nerve afferent discharge in anesthetized male rats with perfused isolated carotid sinus. 方法:在麻醉雄性大鼠隔离灌流颈动脉窦条件下记录窦神经传入放电,观察17β-雌二醇(E2)对压力感受器机能曲线和机能参数的影响。
Its functional mechanism is that Na-citrate has stimulated the carotid sinus through the vagus nerve to the respiratory centre. 其作用机理是枸橼酸钠刺激了颈动脉窦区感受器,通过迷走神经传入呼吸中枢引起的。
It was emphasized to observe the position, features and size of orifice of the inferior petrosal sinus, as well as the relation between the vertical portion of the inferior petrosal sinus and the glossopharyngeal, vagus and accessory nerve. 着重观察了岩下窦开口的部位、形态、大小及垂直段与舌咽神经、迷走神经和副神经的毗邻关系。
Experimental study of carotid sinus nerve block in prevention and treatment of hemodynamics instability caused by carotid sinus stimulation 以窦神经阻滞防治由颈动脉窦刺激引起的血液动力学紊乱的实验研究
Algetic ophthalmoplegia manifested the enlargement of cavernous sinus and enhancement of oculomotor nerve. 痛性眼肌麻痹表现为海绵窦增大和动眼神经强化。
Results It showed that in rabbits there was smooth muscle in sigmoid venous sinus only and was innervated by AchE positive nerve fibers. 结果硬脑膜静脉窦有平滑肌存在,其存在部位分布在乙状窦,其它部位未有发现,并且证实了所存在的这些平滑肌接受胆碱能神经纤维的支配。
Skin defects after removal of chronic sinus were covered with different kinds of flaps in 6 cases, including pedicel sural nerve flap in 4 cases, posterior tibial flap in 1 case, and parallel bridge vessel anastomosis free dorsi latissimus myocutaneous flap transplantation in 1 case. 其中同时应用带蒂腓肠神经营养皮瓣转移治疗慢性窦道切除后皮肤缺损4例,带蒂小腿内侧皮瓣转移修复1例,平行桥式血管吻合游离背阔肌皮瓣移植1例。
It was found that 80 percent of the superior cavenous sinus segment of the oculomotor nerve had no nourishing vessels to enter, but 20 percent of the segment mentioned above had one or two branches of the posterior communicating artery to enter. 海绵窦上段动眼神经80%未见神经外营养血管,可见20%后交通动脉发出1~2根分支进入神经。
Conclusion: During the surgery for advanced squamous cell carcinoma of maxillary sinus with orbital invasion without the evidence of optical nerve and eye ball involvement, preservation of orbital contents is considerable even though the orbital bone and periorbit are involved by the tumor. 结论:晚期眶侵犯上颌窦鳞状细胞癌患者的手术中对有眶骨壁或眶骨膜侵犯者保留眶内容物是可以考虑的。
The shortest distance from the anterior border of middle sigmoid sinus to the mastoid segment of facial nerve was ( 9.84 ± 2.48) mm; 乙状窦中段前缘到面神经垂直段的最短距离:(9.84±2.48)mm;
And the lateral structures of middle clivus were composed of petrous internal carotid artery, inferior petrous sinus and abducent nerve; 中斜坡侧壁重要结构有颈内动脉岩骨段、岩下窦和外展神经经过的Dorello管,循翼管向后方可安全确认颈内动脉岩骨段;
Linear correlative analysis of the displacement of sigmoid sinus, jugular bulb and facial nerve 乙状窦、颈静脉球及面神经位置变化的相关性分析
The incomplete stratum profundum of paries lateralis in cavernous sinus is not only related to the formation of superficial compartment, but also the internal of perforating nerve, embryonic development and hereditary factor. 海绵窦外侧壁深层不完整除与浅表小隙形成有关外,与穿行神经间距有关,与胚胎发育及遗传因素有关;
Conclusions In transsphenoidal approach, opening of anterior and inferior intercavernous sinus is liable to result in intra-and postoperative venous bleeding, and understanding of the location of the intercavernous sinus and appropriate utilization of these CS may help reduce intraoperative vascular and nerve injury. 结论经蝶海绵窦手术时,了解海绵间窦在鞍底的相对位置,并合理利用各CS静脉腔隙,能减少不必要的静脉出血,避免血管、神经的损伤。
Conclusion Sphenoidal sinus mucocele with intracranial extension is characterized by persistent headache, cranial nerve palsies, and vision loss. 结论侵及颅内的蝶窦粘液囊肿常表现为持续性头痛、脑神经麻痹和不同程度的视力下降,其中持续性头痛是最常见症状;
The effect of agmatine ( Agm) on the carotid baroreceptor activity was examined in 24 anesthetized rats with perfused isolated carotid sinus by recording sinus nerve afferent discharges. 在麻醉大鼠隔离灌流颈动脉窦区条件下,记录窦神经传入放电,观察胍丁胺(agmatine,Agm)对动脉压力感受器活动的影响。
The length of sphenoid sinus in the optic nerve was 8.28 ± 4.09 mm. 外侧壁段的视神经长径为8.28±4.09mm。
Along the transverse sinus, sigmoid sinus next the shears the next cerebral dura mater, the its nerve in anatomy in microscope is afferent. 沿横窦、乙状窦下缘剪下硬脑膜,显微解其神经血管。
Ethmoid sinus above the sphenoid sinus and anterior clinoid process gasfication are common anatomic abnormalities of the optic nerve trauma, and should be carefully observed and identified before operation. 蝶上筛房和前床突气化是外伤性视神经病常见解剖结构异常,手术者术前应仔细观察和辨认;
The distance from medial wall of posterior tympanic sinus to horizontal part of facial nerve was 3.14 mm. 后鼓室窦内侧壁至面神经水平部的距离为3.14mm。
Pattern Visual Evoked Potential ( PR-VEP) was examined before damage. Through the nasal cavity sieve and sphenoid sinus, optic nerve of the pipeline was damaged by the injury tool which was made by ourselves. 经鼻腔筛蝶窦入路,用自制视神经管损伤器损伤管内段视神经,建立TON模型,检测图形视觉诱发电位(PR-VEP),观察动物瞳孔对光反应。
It suggested that computer operators exposed to microwave of lower intensity in the radio calling signal station might lead to sinus arrhythmia, due to the disorder of vegetative nerve system. 结果提示:无线寻呼台电脑操作人员长期接触低强度微波,可导致机体植物神经功能紊乱,从而出现窦性心率不齐的改变。
The results showed that the nicotinic acetylcholine receptor ( nAChR) antagonists, mecamylamine and hexamethonium, abolished both spontaneous activity and hypoxia induced spike discharge recorded extracellularly from the intact rat carotid body sinus nerve preparations in vitro. 结果发现胆碱能N受体(nAChR)阻断剂mecamylamine和hexamethonium抑制离体颈动脉体-窦神经标本细胞自发放电及缺氧诱发电位。
This approach better reveals the contralateral cavernous sinus and reach the abducens nerve, oculomotor nerve and the superior orbital fissure outside contralateral internal carotid artery. 4. 该入路对对侧的海绵窦显露得更好,可达到对侧颈内动脉外侧的外展神经、动眼神经和眶上裂。