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报告显微手术治疗鞍结节脑膜瘤２５例，其中镜下全切肿瘤１７例，近全切５例，大部切除３例，无手术死亡，疗效满意。重点讨论了手术方法。认为在熟悉掌握鞍区显微解剖结构的基础上，采用显微手术的方法，利用鞍区各脑池间隙分块切除肿瘤，可有效地避免对下丘脑、视神经、颈内动脉及穿动脉等重要结构的损伤，从而提高鞍结节脑膜瘤手术切除的彻底性，提高病人的生存质量，降低死亡率
Microsurgical treatment of 25 cases of sellar tubercle meningiomas was reported. Among them, 17 cases underwent full-thickness resection of the tumor, 5 cases underwent full-thickness resection, and 3 cases underwent major resection. No operative mortality occurred and satisfactory results were obtained. The surgical method was mainly discussed. It is believed that on the basis of familiarizing with the microscopic anatomical structure of the sellar region, microsurgical methods can be used to remove tumors in the cisterns of the cisterns in the sellar region, which can effectively avoid the hypothalamus, optic nerve, internal carotid artery, and perforators. Important structural damage, thereby improving the thoroughness of surgical resection of saddle tubercle meningiomas, improving the patient’s quality of life and reducing mortality