經(jīng)小腦上天幕下外側(cè)入路切除腦橋中腦海綿狀血管畸形(Lateral supracerebellar infratentorial approach for pontomesencephalic cavernous malformations)

　　Cavernomas at the posterolateral pontomesencephalic surface can be approached from a lateral infratentorial supracerebellar corridor. In this surgical video, we demonstrate two cases of brainstem cavernomas resected through a lateral supracerebellar infratentorial approach. A supine position with lateral turn of the head was used along with significant reverse Trendelenburg to allow the cerebellum to fall away with gravity from the tentorium. After exposure of the posterior surface of the brainstem between the tentorium and the superior cerebellar surface with aid of neuronavigation, the cavernomas were safely resected.

　　The video can be found here: <https://youtu.be/fUDdaprg26Y>.

　　經(jīng)天幕下小腦上外側(cè)入路能達(dá)到腦橋中腦后外側(cè)上的海綿狀血管瘤。這篇手術(shù)視頻展示經(jīng)小腦上天幕下外側(cè)入路切除腦干海綿狀血管瘤2例?；颊呷「┡P位，頭轉(zhuǎn)向外側(cè)，使用高度的反向特倫德倫伯格臥位，以便使得小腦在重力下脫離天幕。經(jīng)過天幕下和小腦上部的入路得到腦干后部的暴露之后，在神經(jīng)導(dǎo)航輔助下順利地切除海綿狀血管瘤。

　　看視頻，請點(diǎn)擊：<https://youtu.be/fUDdaprg26Y>.

　　本文來源：https://thejns.org/video/view/journals/neurosurg-focus-video/1/1/article-pV29.xml?rskey=f6Qlcc

• 文章標(biāo)題：經(jīng)小腦上天幕下外側(cè)入路切除腦橋中腦海綿狀血管畸形
• 更新時間：2019-11-21 18:12:39