松果体区巨大脑膜瘤伴大脑大静脉闭塞。病例报告。

Occlusion of the great vein of Galen associated with a huge meningioma in the pineal region. Case report.

作者信息

Sakaki S, Shiraishi T, Takeda S, Matsuoka K, Sadamoto K

出版信息

J Neurosurg. 1984 Dec;61(6):1136-40. doi: 10.3171/jns.1984.61.6.1136.

DOI:10.3171/jns.1984.61.6.1136

Abstract

The authors report a case in which the great vein of Galen was occluded during removal of a huge meningioma in the pineal region. The patient recovered satisfactorily without any serious neurological deficits after the operation. Preoperative angiography had shown marked stenosis of the great vein of Galen and anastomoses between the deep and the superficial venous systems. Occlusion of the great vein of Galen may be well tolerated in particular cases if this vein is already compromised.

摘要

作者报告了一例在松果体区巨大脑膜瘤切除术中大脑大静脉被阻塞的病例。术后患者恢复良好，无任何严重神经功能缺损。术前血管造影显示大脑大静脉明显狭窄以及深浅静脉系统之间存在吻合。如果大脑大静脉已经受损，在某些特定情况下其阻塞可能耐受性良好。