# biologicalmarkers blood alzheimer neuroscienceillustration neurosurgeryillustration medicalillustration sciartportfolioweek sciart medicalart cranialnerves metastasis digitalart medical illustration drawingdoctors tumour brain braintumorthursday tumor neuroanatomy medtwitter abstractanatomy surgeryart thesassysurgeon nsgy bypass cerebrovascular microneurosurgery skullbase rhoton

A dark and stormy look at in the that can lead to earlier
# PatientEducationillustration # Biologyillustration
By © Lisa A. Clark
https://t.co/SLjZf8Focy

0 0
2020-07-31

One of the key investigations carried out in neurology and neurosurgery is the lumbar puncture. This article by demonstrates the indications for the procedure and how it is performed! A very insightful article for patients & professionals

https://t.co/X6M8oqAUDR

8 16
2020-07-24

It's Today I'm sharing some of my favorite neurosurgical illustrations from the last few years. For more of my work, check out https://t.co/EbbrwRthBe

38 207
2020-07-16

This unique and novel illustration with its layered format provides a road map for surgery within the periclival region.
See more here:
https://t.co/BfezRCFXqG

37 105
2020-07-16

Diagrams done for the brilliant - first physician to recognize and treat hemi-laryngopharyngeal spasm (HeLPS syndrome).

4 19
2020-07-15

Some say open vascular neurosurgery is fully matured, stagnant. Middle communicating artery exemplifies why that’s not true. It demonstrates 4th generation bypass concept, novel end-to-end reimplantation of M2 trunks, innovation. We are the authors of our future - keep evolving!

35 160
2020-07-14

Craniopharyngiomas can have suprasellar components with cystic expansion. Illustrated here is a retrochiasmatic craniopharyngioma, with endoscopic visualization of the tuberculum sellae and anterior wall of the sella outlined in blue.
https://t.co/fuJYioaPK2

8 34
2020-07-09

Kocher’s point maximizes chances of safe placement of an external ventricular drain. A key step is to drill the burr hole and place the catheter perpendicular to the skull, with the catheter aimed toward the foramen of Monro.

https://t.co/dU3x8QyDy3

21 80
2020-07-07

For all my colleagues, the first print in my neuro series, “Clipped Aneurysm,” is now available in all sizes on Etsy https://t.co/Vtrf1BWeWs

How cool is this fenestrated clip?!Stay tuned for more soon!

6 24
2020-06-23

The basic principles of the anterior interhemispheric transcallosal approach are illustrated. The reach of this approach is shaded in green (inset image). https://t.co/1zAOV1Crte

24 73
2020-06-18

Many of the arteries supplying the insula originate from the M2 segment. Long M2 perforators can travel through tumors, but often supply the corona radiata and thus must be preserved during resection of insular lesions.

https://t.co/WqpYe5I1eh

31 101
2020-06-13

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.

https://t.co/QlSSjafpvq

12 41
2020-06-04

Cool suture retraction technique applied to EC-IC surgery. Similar to 's for trans-sulcal approach (I've used twice before with some <partial> success). Bypass: https://t.co/oB9oOabuFg

3 30
2020-06-01

Painting for a trigeminal neuralgia project

2 10
2020-05-31

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.

Learn more here:
https://t.co/cn2k9dzhwt

12 34
2020-05-26

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

Learn more here:
https://t.co/cn2k9dzhwt

12 54
2020-05-21

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.

https://t.co/q4fP0e4Ukc

5 29
2020-05-16

Continuing on with our theme from last week of reconstruction: Abdominal or thigh fat can be buttressed with a bony septum or prosthesis to keep the fat in place and reconstruct the sella floor.

https://t.co/ZSbv8Gt1uM

11 20
2020-04-18

Exceptional illustration to aid in understanding the cerebrovascular associations within the medial temporal region.
Find this image and more on: https://t.co/1usRnkZ8m6

10 36
2020-04-06