部分颅底扁平或颅底凹陷的病人的脑干脊髓角要小得多。
The brain stem-spinal cord angle is much smaller in partial patients with platybasia and basilar invagination.
颅底软骨肉瘤可能与脊索瘤难于鉴别。
目的探讨颅底脊索瘤的临床特点及治疗。
Objective To explore the clinical characteristics and treatment of patients with chordomas in the skull base.
大多数脊索瘤发生在颅底、颈椎及荐骨。
Most chordomas are found at skull base , sacrum and cervical spine.
大多数脊索瘤发生在颅底、颈椎及荐骨。
Most chordomas are found at skull base, sacrum and cervical spine.
后颅底较前颅底对颌面部形态影响更大。
Posterior cranial base has more effects on maxillofacial morphology than anterior cranial base.
目的探讨颅底骨折的临床特点、分型及治疗。
Objective To evaluate the clinical characteristic, type and treatment of skull base fracture.
目的探讨影像导航下颅底骨化纤维瘤全切的可能性。
Objective To evaluate the clinical value of image navigation in the operation of skull base ossifying fibroma.
方法回顾性分析193例颅底骨折患者的临床资料。
Methods 193 patients with skull base fracture were analyzed retrospectively.
目的提高对颅底黏液瘤临床特点及诊治方法的认识。
Objective To study the clinical manifestations and diagnosis and treatment of cranial base myxoma.
前言： 目的：探讨鼻内镜技术在颅底手术的应用范围。
Objective:To explore the scope of endoscopic transnasal approaches in the surgery at base of skull.
文章对颅底解剖、手术程序以及重建方法等进行了探讨。
The anatomy of skull base, surgical procedures and the method of reconstruction were discussed.
分析头痛、颅神经症状及颅底骨破坏与海绵窦受侵的关系。
The relationship between symptoms of headache, cranial nerve and skull base bone invasion and CSI was analyzed.
结论手术切除肿瘤是颅底及中线部位肿瘤的首选治疗方法。
Conclusions Surgery is the frist treatment option for brain tumors in midline and at the base of skull.
目的本文分析12例颅底转移瘤的CT和MR影像表现特征。
Objective 12 cases of skull base metastases were analyzed with ct and MR imaging manifestations features.
目的评价颅底骨折患者预防性使用抗生素预防脑膜炎的效果。
Objectives We tended to evaluate the effectiveness of prophylactic antibiotics for preventing meningitis in patients with BSF.
累及前颅底者采用经额窦后壁入路的颅面联合手术切除方法；
The anterior skull base tumors were resected by craniofacial approach through posterior wall of frontal sinus.
结果JF位于颅底枕髁的前外侧和岩骨的后内侧，左右各一。
Results: The JF located between the petrosal bone and occipital bone and each side had one .
颅底软骨肉瘤与脊索瘤主要的临床区别是病人的年龄和生长率。
The major clinical distinctions between chordomas and chondrosarcomas of the skull base are patient age and rate of growth.
关于分化型甲状腺癌颅底转移的治疗策略，还没有明确的共识。
There is no clear consensus on the management strategy for skull base metastasis from differentiated thyroid carcinoma.
方法应用影像导航、内镜辅助实施5例颅底骨化纤维瘤切除术。
Methods Microneurosurgical operation supported by the imaging navigation system was applied in 5 patients of skull base ossifying fibroma.
结果DSA能直观、准确表现狭窄及闭塞血管，以及颅底毛细血管网；
Results DSA could more directly display the vascular stenosis and occlusion as well as dilated leptomenin geal vessel.
突变小鼠的颅底软骨发育障碍导致颅底骨组织的生长发育也出现障碍。
All these developmental disorder in cranial base of mutant mice resulted in the disturbance of tissue growth of cranial base.
结论颅底动脉的走行形态可能由颅底骨性结构和脑组织的发育所影响；
Conclusion The process and morphology of the basalis arteries might be influenced by the structure of basalis skull and development of brain tissues.
所有患者均行颅底薄层CT连续扫描，部分患者采用脑血管造影检查。
All cases were examined by CT imaging series at basilar folium, some of them by cerebral angiography.
结论家兔颅底区存在淋巴循环，推测人颅底区存在淋巴循环通路的可能。
Conclusion There are lymph circulation pathways in the skull base region, so it is believed that the existence of the lymph system in the cranial base of human being.
方法：在手术过程中对14例保留听力的侧颅底手术的患者进行听觉监测。
Method: Intraoperative auditory monitoring were performed in 14 lateral skull base surgeries in which hearing preservation were attempted.
方法回顾性总结在鼻内窥镜辅助下治疗6例侵犯鼻窦的颅底占位性病变结果。
Methods We summarized retrospectively 6 cases of the occupation lesions of the skull base involving the parasinus treated under endoscope.
探讨SPECT骨显像对鼻咽癌颅底骨侵犯及全身骨转移早期检测的临床价值。
To investigate the early detecting value of SPECT in skull base bone invasion and bone metastases of nasopharyngeal carcinoma.
目的：总结侧颅底手术后持续性脑脊液耳漏的发病原因、手术处理和预防措施。
Objective: To summarize the pathogenesis, operative management and prevention of persistent cerebrospinal fluid otorrhea induced by lateral skull base surgery.
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