
Juan Carlos Martinez Gutierrez MD
@jcmartinezmd
Vascular and Interventional Neurologist @WellstarHealth | @havardneuromds @UTHealthStroke grad
ID: 1358452988210278406
07-02-2021 16:30:16
184 Tweet
584 Followers
195 Following


Hyun Woo (Steve) Kim Sunil Sheth, MD et al from UTHealth Houston Vascular Neurology found Viz.ai #ANEURYSM algorithm had a PPV 62% and of the true positives 28% were not read and 67% were not referred (33% being >7mm). Potential to minimize misses tinyurl.com/2s3bbvm6


Proud to present the first RCT on #AI #stroke detection. Take home message: time is brain and AI helps patient care. JAMA Neurology Memorial Hermann Viz.ai Manuscript: shorturl.at/aeFIN


#ResearchTuesday: Tension stopped for efficacy at interim analysis. RCT of large core ASPECTS 3-5 on CT>MRI, medical vs EVT. EVT with significant improvement in mRS0-3 adj cOR 2.58 and lower mortality HR 0.67 and similar sICH. The Lancet tinyurl.com/yjcndvza


Check out these Direct CCFs treated successfully with BIOTRONIK US PK Papyrus balloon mounted coronary covered stents. Potential back up tool for difficult cases. UTHealth Houston Stroke: Vascular and Interventional Neurology doi.org/10.1161/SVIN.1…


Can cervical vertebral arteriovenous fistula (vAVF) be conservatively managed? Authors P. Roc Chen, MD. Juan Carlos Martinez Gutierrez MD UT Houston Neurosurgery UTHealth Houston describe resolution of two high flow cervical vertebral arteriovenous fistulas ahajrnls.org/3G2tHeh


Congratulations P. Roc Chen, MD.! A lot of memories with those sedated patients UTHealth Houston. Looking forward to the groundbreaking manuscript.



Hyperglycemia Is Associated With Computed Tomography Perfusion Core Volume Underestimation in Patients With Acute Ischemic Stroke With Large‐Vessel Occlusion | Stroke: Vascular and Interventional Neurology ahajournals.org/doi/full/10.11… Stroke AHA/ASA Stroke: Vascular and Interventional Neurology SVIN


Managing Clopidogrel Resistance in Neurointervention: Surveying Current Approaches | Stroke: Vascular and Interventional Neurology ahajournals.org/doi/full/10.11… Stroke AHA/ASA Stroke: Vascular and Interventional Neurology SVIN


Please consider reading our multinational survey (79 institutions/27 countries) shedding light on heterogeneity in peri-procedural antiplatelet practice in neurointervention w/ suggestion for future direction. Ivo Bach Juan Carlos Martinez Gutierrez MD Salvatore D'Amato Adam A. Dmytriw 🇺🇦 Sunil Sheth, MD

Kole et al: Utility of Surveillance Angiography in Aneurysmal Subarachnoid Hemorrhage: A Retrospective Study of 223 Consecutive Patients Link: ow.ly/8C6s50Rkp7O Juan Carlos Martinez Gutierrez MD P. Roc Chen, MD. Neurocritical Care Society #NeuroCritCare


THE COUNTDOWN CONTINUES 68 days until #SVIN24 Annual Meeting!! Fact 8: Our Fellows Course will feature 15+ hands-on ischemic&hemorrhagic tables! Thanks to our sponsors: Penumbra Neuro Johnson & Johnson MedTech | Neurovascular Medtronic StrykerNeurovascular Terumo Neuro Balt Imperative_Care Kaneka Neurovascular USA Q'Apel Medical


Stenting alone resolves pulsatile tinnitus in patients with transverse sinus stenosis and sigmoid sinus wall anomalies (dehiscence or diverticulum). Additional coiling or surgery may be unnecessary. #pulsatiletinnitus Piers Klein Thanh Nguyen 🇺🇦 JNIS jnis.bmj.com/content/early/…

How best to treat previously stented IIH patients who develop recurrent symptoms and new interface stenosis? Re-stenting represents a viable solution while avoiding invasive interventions. Consider sharing our work from our single center experience. P. Roc Chen, MD. Juan Carlos Martinez Gutierrez MD

Thanks to Atlanta Journal-Constitution for partnering to raise stroke awareness. Wellstar Health System More young adults are having strokes. But why? ajc.com/wellness/2025/…

Thanks to Atlanta Journal-Constitution for two great collaborative pieces on stroke. Wellstar Health System The important role time plays when treating a stroke ajc.com/wellness/2025/…