LEFT MCA VASOSPASM IMPROVED IN TWO DEPLOYMENTS
Georgianne Snowden, MD, FACR, INTEGRIS Health Baptist Medical Center, Oklahoma City, Oklahoma
PRE NEVA VS
![](https://www.vesalio.com/wp-content/uploads/2024/06/final_georgianne_0001_2.png)
POST NEVA VS
![](https://www.vesalio.com/wp-content/uploads/2024/06/final_georgianne_0000_3.png)
57 y/o female treated Day 5 for post-SAH from ruptured basilar tip aneurysm treated by emergent stent coiling.
Patient became more somnolent prior to the NeVa VS procedure. Transcranial dopplers were non-diagnostic.
NeVa VS deployed two times in the MCA, for five minutes each time.
No further endovascular treatment needed
![](https://www.vesalio.com/wp-content/uploads/2024/06/final_georgianne_0001_headshot.png)
LEFT MCA SEGMENT VASOSPASM WITH SIGNIFICANT NARROWING
Dr. Reza J. Karimi, MD, FAANS, FACS, Hackensack University Medical Center, Hackensack, New JerseyPRE NEVA VS
![](https://www.vesalio.com/wp-content/uploads/2024/05/final_0000_drReza_pre-neva-vs.png)
POST NEVA VS
![](https://www.vesalio.com/wp-content/uploads/2024/05/final_0001_drReza_post-neva-vs.png)
26-year-old female patient treated Day 6 post-SAH
NeVa VS deployed three times to different vessels, three minutes each time
Neurological improvement
No further endovascular treatment needed
![](https://www.vesalio.com/wp-content/uploads/2024/05/Dr-Reza-Karimi-NeVa-VS-Case-2.jpg)
RIGHT MCA SEGMENT VASOSPASM WITH 51% NARROWING
Dr Shahid Nimjee, MD, PhD, Ohio State University Wexner Medical Center
PRE NEVA VS
![pre_image_neva-vs_case-1.png pre_image_neva-vs_case-1.png](https://www.vesalio.com/wp-content/uploads/elementor/thumbs/pre_image_neva-vs_case-1-qgrxd55uzo8960t2rb525msxpqisknawpv7t7vlpmo.png)
Right MCA segment vasospasm with 51% narrowing
POST NEVA VS
![post_image_neva-vs_case-1.png post_image_neva-vs_case-1.png](https://www.vesalio.com/wp-content/uploads/elementor/thumbs/post_image_neva-vs_case-1-qgrxd55uzo8960t2rb525msxpqisknawpv7t7vlpmo.png)
After first deployment of NeVa VS: narrowing improved to 11%
50+ year-old male patient treated Day 6 post-SAH on R-MCA segment vasospasm
51% narrowing pre-treatment down to
11% narrowing 5-minutes post treatment
No further endovascular treatment
![](https://www.vesalio.com/wp-content/uploads/2023/12/Shahid_headshot-e1701197804113.png)
SEVERE VASOSPASM improved
Rishi Gupta, MD, Wellstar Health, Atlanta
PRE NEVA VS
![](https://www.vesalio.com/wp-content/uploads/2023/12/atlanta-pre-op.png)
Severe
vasospasm
POST NEVA VS
![](https://www.vesalio.com/wp-content/uploads/2023/12/atlanta-post-op.png)
Narrowing improvement
after deployment
No further endovascular treatment needed
![](https://www.vesalio.com/wp-content/uploads/2023/12/Rishi_Gupta_headshot.jpg)
CASE CONDUCTED IN Harlingen, Texas
PERFORMED BY DR. AMEER HASSAN
PRE NEVA VS
![](https://www.vesalio.com/wp-content/uploads/2023/12/ameer-preneva.png)
Basilar segment
vasospasm
POST NEVA VS
![](https://www.vesalio.com/wp-content/uploads/2023/12/ameer-postneva.png)
Narrowing improvement after NeVa VS deployment
23 year-old female patient
Treated day 18 post-SAH on a basilar segment vasospasm
Neurological improvement
Headaches subsided
No further endovascular treatment needed
![](https://www.vesalio.com/wp-content/uploads/2023/12/AMEER-HASSAN_HEADSHOT-2-e1701198379858.jpg)