Neurosurgical Atlasさんのイラストまとめ

In this video, Dr. Cohen performs a frontal lobectomy to treat left frontal #epilepsy. First, corticotomy of the lateral frontal lobe is performed, followed by medial lobar transection around the corpus callosum and the anterior cingulate gyrus.

https://t.co/6WQjqa75v5

Deep venous anatomy is key in the management of pineal region tumors. Illustrated here is the location of one such tumor through the occipital transtentorial route. #neurosurgery #brain #tumor #nsgy

https://t.co/QlSSjafpvq

This illustration further demonstrates the microsurgical anatomy of the medial posterior (MPChA) and lateral posterior (LPChA) choroidal arteries (ChA.) Anastamoses between these arteries on the ventricular wall are frequently seen.

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https://t.co/cn2k9dzhwt

Temporal horn AVMs are technically challenging to tackle because the nidus is covering the feeding vessels emerging from the anterior choroidal artery within the choroidal fissure. #nsgy #neurosurgery #cerebrovascular

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https://t.co/cn2k9dzhwt

The operative view through the more popular transcortical route via the left superior parietal lobule for periatrial lesions is shown with the sagittal suture parallel to the floor. Note the body of the lateral ventricle is inferior here. #nsgy

https://t.co/cn2k9dzhwt

For ventricular body AVMs that extend lateral to the midline, a contralateral transcallosal route is favored to minimize ipsilateral hemispheric retraction. #nsgy #neurosurgery #cerebrovascular

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https://t.co/cn2k9dzhwt

During a transsylvian amygdalohippocampectomy, incising the temporal stem allows for access to the temporal horn and serves to create a corridor through which the amygdala and hippocampus can be removed. #neurosurgery #brain #neuroanatomy #nsgy

https://t.co/q4fP0e4Ukc

The Artery of Adamkiewicz ascends on the mid-sagittal anterior spinal cord and makes a characteristic hairpin turn as it anastomoses with the anterior spinal artery. It richly supplies the thoracolumbar spinal cord. #nsgy #spine #neuroanatomy

https://t.co/tBbewYe6wY

Once a suitable MCA recipient branch is identified during STA-MCA revascularization, the proximal STA is clamped w/a temporary clip. Its distal end is divided and prepped for anastomosis by removing the connective tissue off its terminal 5–10 mm end.

https://t.co/It9CWogvub