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- Objective To discuss the methods of treatment of sellar region tumors by microsurgery via modified transpterional approach. 目的探讨经改良翼点入路显微手术治疗鞍区肿瘤的方法。
- Methods Eighteen patients with giant sellar region tumor were treated microsurgically ,There were 7 pituitary adenomas, 8 craniopharyngiomas, 1 germinoma, 1 meningioma and 1 teratoma. 方法经眶上翼点入路显微手术切除巨大鞍区肿瘤18例,其中垂体腺瘤7例,颅咽管瘤8例,生殖细胞瘤、脑膜瘤、成熟性畸胎瘤各1例。
- Conclusions The proper surgical approaches for the removal of sellar region tumor ,avoid injury of hypothalamus structure and its blood-supple arteries are the key to achieve good surgical outcome. 结论选择合适的手术入路,并注意保护下丘脑结构,防止其供血动脉损伤,是儿童鞍区肿瘤手术治疗的原则和取得较好效果的关键。
- Keywords Interhemispheric approach Sellar region tumor; 关键词纵裂入路;鞍区肿瘤;
- Keywords sellar region tumors;modified transpterional approach;microsurgery; 鞍区肿瘤;改良翼点入路;显微手术;
- Keywords Sellar region tumor;Xingnaojing Injection;Hypothalamic function disorder; 醒脑静;鞍区肿瘤;下丘脑功能紊乱;
- Keywords Supra - orbital key-hole craniotomy;Sellar region tumor;Microsurgi-cal technique; 关键词眶上锁孔开颅术;鞍区肿瘤;显微外科技术;
- sellar region tumors 鞍区肿瘤
- Sellar region tumor 蝶鞍区脑肿瘤
- Objective To study the indications, methods, advantages and disadvantages of anterior interhemispheric approach for removing pediatric tumors in sellar region. 目的探索前额纵裂入路切除儿童鞍区肿瘤的适应证、方法及优缺点。
- Altogether 39 patients with tumors of the anterior fossa and sellar region wer e operated upon by using this approach traditional subfrontal approach were oper ated upon by and 36 patients. 结果:眶上额外侧锁孔入路与传统额下入路相比,肿瘤切除程度、主要术后并发症和术后复发率无显著性差异;
- Sellar regional tumor 鞍区肿瘤
- ObjectivesTo establish the anatomic basis for the endoscopic endonasal transphenoidal approaches to the sellar region. 目的为神经内窥镜经鼻蝶入路到达鞍区提供解剖学基础。
- Methods MRI signs of 70 cases which were proved by operation and pathology with sellar region lesions were analyzed. 方法分析70例经手术病理证实的鞍区病变的MRI征象。
- Objective To study the microanatomy of the dural structures of sellar region and its surgical significance. 目的研究鞍区硬膜结构的显微解剖及其手术意义。方法观测尸颅鞍区硬膜结构的显微解剖特征。
- Dissection of cisterns in sellar region was performed microsurgically under a microscope. 同时主张全部病例在术后短期内放疗。
- Objective To study the therapeutic effect of surgical treatment and prognosis in pineal region tumors. 目的观察松果体区肿瘤患者施行神经外科手术治疗的效果及其预后。
- Method45cases of pi neal region tumors was resected by trans-frontal-callosal-interforniceal appr oach. 方法经额胼胝体-穹隆间入路切除儿童松果体区肿瘤45例。
- Results 37 cases pituitary adenoma, 10 cases aneurysm, 12 cases craniopharyngioma, 9 cases sellar region meningioma, 2 cases sellar region astrocytoma. 结果垂体腺瘤37例,动脉瘤10例,颅咽管瘤12例,鞍区脑膜瘤9例,鞍区星形细胞瘤2例。
- Methods:The MRI findings of 18 pineal region tumors are retrospectively analyzed. 方法:回顾性分析18例松果体区肿瘤的MR表现。