P157/210 Comparison of adjustable vs self-expanding stent-retrivers for mechanical thrombectomy in large vessel occlusion
ConclusionTigertriever had a significantly higher successful first pass revascularization rate and shorter groin-to-revascularization time in the analysis done before and after propensity score matching with stent-like stent-retrievers.Disclosure of InterestNothing to disclose (Source: Journal of NeuroInterventional Surgery)
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Piasecki, P., Wierzbicki, M., Narloch, J., Debiec, A., Staszewski, J. Tags: 2.3 ISCHEMIC - Treatment Source Type: research

P156/208 Association between arterial diameter and outcome in acute M2 occlusive ischemic stroke patients treated with endovascular thrombectomy
ConclusionThis study demonstrated that the lowest quartile of M2 diameter was associated with procedural complication in the acute M2 occlusion patients treated with EVT. However, clinical outcome was not differed.Disclosure of InterestNothing to disclose (Source: Journal of NeuroInterventional Surgery)
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Kim, J. Y., Kim, D. Y., Kang, J., Kim, B. J., Han, M.-K., Bae, H.-J., Baik, S. H., Jung, C. Tags: 2.3 ISCHEMIC - Treatment Source Type: research

P155/200 Usefulness of quadri-axial system in mechanical thrombectomy in acute ischemic stroke: redefining the boundaries of trans-femoral access
ConclusionQAS via TFA for MT in AIS is a safe and effective technique, even in challenging cases, allowing faster and more successful procedures without increasing complications. QAS could redefine and widen the boundaries of TFA in AIS.Disclosure of InterestNothing to disclose. (Source: Journal of NeuroInterventional Surgery)
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Politi, M. A., Kuncha, G., Conte, M., Cavallaro, T., Corsale, G., Borzi, S. R., Monaco, E., Travali, M., Concetto, C. Tags: 2.3 ISCHEMIC - Treatment Source Type: research

P154/193 Impact of stent-retriever tip design on distal embolization during mechanical thrombectomy: a randomized in vitro evaluation
ConclusionsWhen facing fragment-prone clots, the filter-tip SR significantly reduces the number of large clots (>1 mm) that embolize distally during an MT procedure, potentially increasing the chances of first-pass complete recanalization.Disclosure of InterestMR received research funding from Medtronic andVesalioMR declares ownership of Anaconda Biomed and Methinks shares. MR received consulting fees from Anaconda Biomed, Apta Targets, Medtronic, Stryker,Cerenovus, and Philips. AT reports receiving consulting fees from Anaconda Biomed,Balt, Medtronic, MicroVention, Cerus, Merlin Medical, and Stryker. J-HBReceived consu...
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Li, J., Tiberi, R., Bhogal, P., Buhk, J.-H., Behme, D., Tomasello, A., Ribo, M. Tags: 2.3 ISCHEMIC - Treatment Source Type: research

P153/189 Economic impact of improved functional outcomes associated with the embotrap device vs. trevo retriever and solitaire revascularization device for treatment of acute ischemic stroke: an economic analysis of mastro i from a german hospital perspective
ConclusionThe use of EmboTrap in Germany may lead to reduction in short-term hospital costs, compared to Solitaire or Trevo due to improved patient functional outcomes (90-day mRS 0–2). These findings may inform evidence-based decision making when selecting a cost-efficient SR for MT.Disclosure of InterestOsama Zaidat reports consulting fees for Stryker, Medtronic, Cerenovus, and Penumbra; research grants from Stryker, Medtronic, Cerenovus, Penumbra, and Genentech; in addition, Dr Zaidat had a patent for ischemic stroke issued.Tommy Andersson is a consultant for Anaconda, Cerenovus, Neuravi and Rapid Medical, and hol...
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Zaidat, O., Kabiri, M., Scheffler, S., Kottenmeier, E., Andersson, T. Tags: 2.3 ISCHEMIC - Treatment Source Type: research