sphenoid

OBJECTIE: We sought to study the clinical behavior and treatment outcome of isolated sphenoid sinusitis ISS.

目的: 我们探寻研究孤立性蝶窦炎的临床行为和治疗结果.

Objective To investigate the effect of transnasal endoscopy in the management of isolated sphenoid sinus diseases.

目的:探讨经鼻内镜在孤立性蝶窦疾病手术中的作用.

OBJECTIVE To improve the early diag-nosis and treatment of the isolated sphenoid sinus aspergilloma ( ISSA ).

目的提高对孤立性真菌球性蝶 窦炎 的认识,以期早期诊治.

Purpose : To study the diagnosis and surgical treatment of isolated sphenoid sinus neoplasms.

目的: 研究孤立性蝶窦肿瘤的诊断和治疗.

CONCLUSION: Optic chiasm is the center of chiasmatic cistern, which is surrounded by anterior optical nerves, posterior pituitary handle, and inferior pituitary with sphenoid saddle between them.

结论：视交叉池内结构以视交叉中心，前续视神经，后邻垂体柄，下隔鞍膈邻脑垂体等；

OBJECTIVE To explore the sectional anatomy of the structures related to lateral sphenoid wall ( LSW) so as to further recognizing these structures.

目的探讨蝶窦外侧壁相关结构断层解剖，旨在提高对此区域结构的认识。

Objective : To correctly diagnose and treat sphenoid sinus disease.

目的: 提高孤立性蝶窦病变的诊断率和治疗率.

Conclusions: At present , endoscopic sphenoidotomy is the mainstay of treatment for isolated sphenoid sinusitis.

但有免疫缺陷疾病者,容易并发眼窝和颅内合并症,预后较差.

The space occupying lesion of sphenoid sinus is a relatively uncommon clinical entity with nonspecific clinical symptoms.

蝶窦占位性病变是一类症状隐匿、临床相对罕见的疾病。

In the three dimensional space, they can form the tabular, sphenoid, and columnar structure patterns.

在空间内可组成板状结构体、楔椎状结构体和柱状结构体。

Imaging modalities especially CT and MRI, were very useful in diagnosis and differential diagnosis which can provide evidence for treatment of space occupying lesion of sphenoid sinus and predicting prognosis.

资料表明，影像学检查特别是CT、MRI对蝶窦占位性病变的鉴别诊断与确诊、治疗与预后判断均具有重要参考价值。

When disease involves the sphenoid sinus can be penetrated either intranasally or through the posterior ethmoid.

当病变累及蝶窦,可以经鼻内和后组筛窦进入蝶窦.

Results Cerebrospinal rhinorrhea 14 from ethmoid sinus, 2 from sphenoid sinus.

结果脑脊液漏14例位于筛窦, 2例位于蝶窦.

Endoscopic surgery is valuable in treatment for benign disease of sphenoid sinus.

鼻内窥镜手术对治疗蝶窦良性占位性病变有显著的优越性.

In addition, asymptomatic sphenoid sinusitis was diagnosed in 2 other patients.

另外, 有2例无症状的蝶窦炎.

Pneumatization of the pterygoid process of the sphenoid bone.

气化的蝶骨翼的过程.

Objective : To report seldom symptoms of isolated sphenoid sinus reference.

目的: 报告孤立性蝶窦病变的罕见症状,以减少对该病的误诊.

Methods Twenty-eight patients with medically intractable temporal epilepsy were recruited in the study and the epileptic foci were determined by such examinations as conventional EEG ( including sphenoid electrode), Video-EEG, MRI, single photon emission computed tomography ( SPECT), and position emission tomography ( PET).

方法对28例顽固性颞叶癫病人进行常规脑电图（蝶骨电极）、视频脑电图实时监测、MRI、单光子发射断层显像（SPECT）、正电子发射断层成像（PET）等检查，确定颞叶癫灶。

Methods: From 1986 to 1997, we came across 16 cases of isolated sphenoid sinusitis.

方法: 自1986年1997年间, 本科共经历16例临床诊断为孤立性蝶窦炎病例.

Computed tomography and magnetic resonance imaging revealed paranasal sphenoid sinus mucocele.

接著患者开始觉得左眼视力逐渐模糊,四个月后检查时,患者左眼已无光感.

69% of the septum Of sphenoid sinus is not cental.

69%蝶窦中隔非正中位。

Conclusion Transnasal endoscopic frontal Surgery for sphenoid sinus diseases is a sc we and nine operation.

结论:经鼻内镜治疗孤立性蝶窦疾病是一种安全、有效及微创的手术方式.

Results On CT and MRI, the most frequent findings were hyperostotic changes of great wings of the sphenoid bone accompanied by soft tissue masses. On enhanced CT and MRI, the lesions showed moderate to marked enhancement.

结果CT及MRI最常见的表现为蝶骨大翼增厚伴有软组织肿块，增强后均可见中等到明显强化。

To explore the most convenient way to deal with isolated sphenoid sinus lesion.

目的探讨鼻内镜下孤立性蝶窦病变最便捷的手术进路.

Results: Among the4cases of NF1,2had defect of the great wings of the sphenoid, bilateral middle cerebellar peduncle gliomas and plexiform neurofibroma respectively.

结果：神经纤维瘤病1型4例，表现为蝶骨大翼缺损2例，其中1例合并双侧桥小脑结合臂胶质瘤，1例合并眶内丛状神经纤维瘤；

Objective To explore microsurgical totalectomy experience promotion with medial sphenoid wing meningioma.

目的:分析探讨老年人用显微手术提高蝶骨嵴内侧型脑膜瘤的全切经验.

Reviewclinical datas of 12 sphenoid sinus cyst patients under nasal endoscope surgery.

方法回顾性分析12例经鼻内镜手术治疗的蝶窦囊肿患者的临床资料.

The most frequent invading sites were sphenoid sinus and orbit ( also including inferior and superior orbital fissure), both of 18 cases.

侵犯部位最多为蝶窦和眼眶（包括眶上下裂），均为18例；

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。

To explore diagnosis and reasonable remedy of sphenoid sinus cyst.

目的探讨蝶窦囊肿的诊断及合理的治疗方法.