【摘要】 目的:探讨显微外科手术切除鞍结节脑膜瘤的临床实践.方法:选择恰当手术入路行11例显微外科手术.在显微镜下术野清楚,能正确辨认肿瘤与颈内动脉、大脑前动脉、视神经.下丘脑、垂体柄及视交叉等重要结构的关系.结果:肿瘤全切除10例,次全切除1例,无手术死亡.结论:应用显微外科手术切除鞍结节脑膜瘤,可提高肿瘤全切除率.更多还原

【Abstract】 To review the experience of microsur-gical management of tuberculum sellae menin-gioma. Method: 11 cases were operated by appropriate microsurgical approach. The operative field was clear with microsurgical technique. The relationship between the tumor and it’ s important adjacent structures such as internal cerebral artery, anterior cerebral artery, optic nerve, optic chiasm, hypothalamas and pituitary stalk could be seen clearly. Result: The tumors were resected completely in 10 cases, the other one was resected sub totally. There was no operative mortality. Conclusion- The total resection rate of tuberculum sellae meningioma could be improved by microsurgical technique.更多还原