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Do you use 4D #angiography for better visualization and treatment planning of complex #cerebrovascular pathologies? De Oliveira Souza et al. (bit.ly/409V6oj) explain how they use 4D-DSA in a case series of transvenous embolization of AVMs with multiple draining veins

What's the first pass effect specifically in patients with large core infarcts undergoing mechanical #thrombectomy? Hoffman et al. used the ASSIST registry to study patients with #stroke with ASPECTS <6 and answer this question. Haydn Hoffman, MD @Doctorgaldamez

Augmented reality is transforming #neurointervention! This case highlights how IV-DSA-based AR enhances visualization and precision in brain AVM resection while also serving as a powerful tool for medical education. 🔬✨ #MedicalInnovation #NeuroIR #AugmentedReality #SurgicalTech

MMA embolizations have a 51% compound annual growth rate from 2019 to 2023! Rai et al bit.ly/41rXSWu report the rapid increase in MMA embos that will soon become the most frequent endovascular procedure #neurosurgery #radiology #neurology #interventionalradiology #meded

With more endovascular options for the treatment of cerebral AVMs, how do you determine who's a good candidate for endovascular cure? Flores et al. put together a much-needed comparison of the various predictive scores for curative endovascular embolization of cerebral AVMs

What's your stent-retriever size of choice? Gory et al provide a very insightful comparison of stent-retrievers of different sizes and how they impact thrombectomy outcomes! bit.ly/4iTyfWg #stroke #radiology #neurointervention #medicine #neurosurgery #neurology

Can ultra-high-resolution photon-counting CT angiography (UHR PCD-CTA) change the game in detecting unruptured intracranial aneurysms? He et al. explore this question: bit.ly/3YotVWy #intracranialaneurysms #neurointervention #advancedimaging

Bigger is better! Another large-bore aspiration catheter (Carrier Delivery Catheter, Balt, France) shows good efficacy and safety in large vessel thrombectomy, reducing ledge effect bit.ly/3HHbF5e #Stroke

What's next in MeVO thrombectomy? Devices dedicated to smaller vessel size and distal anatomy may hold the answer. The APERIO and APERIO Hybrid stent retrievers (Acandis, Pforzheim, Germany) show high efficacy and safety in this multicenter study bit.ly/4jBeW3u

When to WEB? Partially thrombosed aneurysms show a markedly higher rate of retreatment need compared to aneurysms without thrombus with WEB embolization in the this large multicenter WorldWideWeb Consortium study bit.ly/4mRgUPU #Aneurysm #Embolization #WEB

To clip or to embolize? All ruptured aneurysms treated in Germany from 2013-2022 show the following: 🔹 Higher annual volume centers provide lower mortality and better outcomes 🔹 Endovascular treatment showed better functional outcomes, shorter hospital stays, less

Not all intrasaccular flow diverters behave the the same! Excessive lateral compression and height reduction can undermine the stability of the new Artisse 2.0. Find out how to size it appropriately in spherical vs. cylindrical aneurysms in the latest JNIS online content:

Does the timing of LVO stroke presentation affect treatment outcomes? The RESCUE-Japan 🗾 Registry 2 looks at nights/weekend/holiday 🌙 vs. regular daytime 🌞 hour outcomes bit.ly/4kwM5yu #Thrombectomy #StrokeAwareness #NightShift

Mechanical thrombectomy utilization in large core strokes nearly doubles in Catalonia following the recent wave of thrombectomy trial results, improving patient outcomes without increasing disability! How does this compare to your regional rates? bit.ly/4jNDXIC

What is the best way to measure flow rates across intracranial atherosclerotic stenosis? CFD models show pressure wires may overestimate fractional flow and reduce flow across stenosis > 70% bit.ly/4n7co03 #IntracranialStenosis #ComputationalFluidDynamics

To the era of better stent retrievers! bit.ly/3SP5Epx The NeVa NET 5.5 (Vesalio) thrombectomy device features integrated clot micro-filtration allowing for high first-pass efficacy while limiting distal emboli in new territories Roland Schwab #Thrombectomy

Another arrow in the quiver for overcoming ledge-effect and tortuosity preventing distal access in stroke thrombectomy as Jan-Karl Burkhardt, MD et al describe the "slingshot" technique with balloon-guided assisted tracking bit.ly/3HG45rS #Thrombectomy #StrokeCare

Device development requires adequate testing models and this new "live cadaver" model provides a new tool for accurate device testing bit.ly/43ZinLo Luis Savastano M.D. Ph.D. #NeurovascularResearch #TransradialAccess #CadavericModel

Endovascular device innovation isn't limited to just the head! A hydrogel vascular closure device (Shanghai Yiximei Medical Devices Co.) provides hemostasis in less time and with less blood loss bit.ly/43RHUrn #VascularClosure #Hemostasis #HydrogelDevice #FemoralAccess

How to prevent plaque protrusion during carotid artery stenting? Telescoping carotid stenting may provide the answer, even in dense lipid cores! bit.ly/3SR73Mu #CarotidStenting #VascularHealth #HealthInnovation