Treatment of In-stent Restenosis of the Internal Carotid Artery Using Drug-eluting Balloons
ConclusionThe use of DEB angioplasty is a safe and effective treatment of ICA ISR lesions, yielding significantly better results compared to other modalities. Randomized multicenter studies are warranted. (Source: Klinische Neuroradiologie)
Source: Klinische Neuroradiologie - September 7, 2023 Category: Radiology Source Type: research
Treatment of In-stent Restenosis of the Internal Carotid Artery Using Drug-eluting Balloons
ConclusionThe use of DEB angioplasty is a safe and effective treatment of ICA ISR lesions, yielding significantly better results compared to other modalities. Randomized multicenter studies are warranted. (Source: Clinical Neuroradiology)
Source: Clinical Neuroradiology - September 7, 2023 Category: Neurology Source Type: research
P015/131 A hard nut to crack: Treatment of a calcified re-stenosis by in-stent intravascular lithotripsy and ballon-angioplasty
DiscussionIVL uses focused ultrasound impulses to fracture calcified plaques and may expand the spectrum of therapeutic options for patients with calcified plaque and contraindication to surgery. Reported adverse events include adverse events known from angioplasty without IVL.In this case surgery was not recommended and balloon angioplasty with repeat stenting had failed. Furthermore, treatment must target a calcified lesion. Thus, IVL has successfully been carried out as bail out from a double bind situation.Abstract P015/131 Figure 1Tapering of the stent with cuff of calcificationAbstract P015/131 Figure 2a and b: digit...
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Schulze-Zachau, V., Rusche, T., Psychogios, M. Tags: 4.5 CASE PROPOSAL - Miscellaneous Source Type: research
P025/234 Intracerebral hemorrhage as a manifestation of cerebral reperfusion syndrome after carotid artery stenting
ConclusionICH usually occurs a few hours after CAS and often leads to catastrophic results. Close monitoring of the patients with CAS for subocclusion of ICA should be performed with prolonged blood pressure monitoring for next 24 hours after procedure.Disclosure of InterestNothing to disclose (Source: Journal of NeuroInterventional Surgery)
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Karimova, I., Kratovska, A., Ivanova, P., Ponomarjova, S., Shilovs, A., Akermane, V. Tags: 4.4 CASE PROPOSAL - Complications Source Type: research
P114/135 Drug-coated balloons for treatment of in-stent restenosis following carotid artery stenting: a major case, single center study
ConclusionIn our practice, DCB offers a straightforward option to treat restenosis of the ACI ostium. The low rate of periprocedural complications and the median time of freedom from symptoms and/or restenosis suggest that DCB angioplasty for ISRS is a viable treatment.Disclosure of InterestNothing to disclose (Source: Journal of NeuroInterventional Surgery)
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Hajiyev, K., Gottberg, P. v., Henkes, H. Tags: 3.1 OTHER - Innovation Source Type: research
P148/154 Safety and efficacy of eptifibatide in mechanical thrombectomy complicated by intracranial atherosclerotic disease or other pathology warranting aggressive anti-platelet therapy
ConclusionEptifibatide was shown to be a safe and effective adjunct to mechanical thrombectomy complicated by UVW. Further studies are recommended.Disclosure of InterestPresenting author has/had consultancy agreements with Stryker Neurovascular, Medtronic and Microvention Terumo and served as PI for SWIFT DIRECT study at St.George’s NHS Foundation Trust, London. (Source: Journal of NeuroInterventional Surgery)
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Leyon, J., Kaya, A., Zhang, L., Hassan, A., Taei, T. A., Redha, N., Al-Nidawai, F., Abdulla, F. Tags: 2.3 ISCHEMIC - Treatment Source Type: research
P161/225 Proximal balloon-guided catheter with flow inversion vs. distal filter protection during the carotid stent placement, a seven years experiences in a Colombia reference center
ConclusionIn our study the proximal balloon-guided catheter and the distal filter protection device as protection devices during the carotid stenting didn’t show significant differences regarding complications related to the system.Disclosure of InterestNothing to disclose (Source: Journal of NeuroInterventional Surgery)
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Garcia, D. M., Garcia, O., Correa, P., Vera, D. D., Valenzuela, C., Serrano, S., Reyes, A., Ferreira, C., Vargas, O. Tags: 2.3 ISCHEMIC - Treatment Source Type: research
P165/237 Development and Validation of a novel stenosis model for percutaneous transluminal angioplasty training
ConclusionThe authors propose a novel ICA stenosis simulation model for training of PTA.The model provides a realistic and replicable method for standardized procedural training.Disclosure of InterestNothing to disclose (Source: Journal of NeuroInterventional Surgery)
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Ramdani, N., Anna, K., Tuan, N., Jonte, S., Dieter, K., Fabian, F., Lukas, M., Jens, F., Maxim, B., Helena, G. Tags: 2.3 ISCHEMIC - Treatment Source Type: research
Retained radial catheters associated with variant radial anatomy in neurointerventional procedures
Conclusion
Retained catheters for neurointerventional procedures performed via TRA are rare. However, this complication may be associated with variant radial anatomy. With the increased use of TRA for neurointerventional procedures, awareness of anatomical abnormalities that may lead to a retained catheter is necessary. We propose a simple protocol to avoid catheter entrapment, including in emergent situations such as TRA for stroke thrombectomy. (Source: Journal of NeuroInterventional Surgery)
Source: Journal of NeuroInterventional Surgery - August 17, 2023 Category: Neurosurgery Authors: Catapano, J. S., Winkler, E. A., Srinivasan, V. M., Dishion, E. L., Rutledge, C., Baranoski, J. F., Cole, T. S., Rudy, R. F., Rumalla, K., Zomaya, M. P., Jadhav, A. P., Ducruet, A. F., Albuquerque, F. C. Tags: New devices New devices and techniques Source Type: research
Oxidized Low-density Lipoproteins and Lipopolysaccharides Augment Carotid Artery Plaque Vulnerability in Hypercholesterolemic Microswine
This study aims to compare the potency of lipopolysaccharide (LPS) and oxidized low-density lipoproteins (oxLDL) to induce plaque formation and increase plaque vulnerability in the carotid artery of hypercholesterolemic Yucatan microswine. Atherosclerotic lesions at the common carotid artery junction and ascending pharyngeal artery were induced in hypercholesterolemic Yucatan microswine at 5-6 months of age with balloon angioplasty. LPS or oxLDL were administered intraluminally at the site of injury after occluding the arterial flow temporarily. Pre-intervention ultrasound (US), angiography, and optical coherence tomograph...
Source: Atherosclerosis - August 14, 2023 Category: Cardiology Authors: S Nooti V Rai M M Radwan F G Thankam H Singh Y S Chatzizisis D K Agrawal Source Type: research
Comparative analysis of stenting for carotid web and atherosclerotic disease
CONCLUSION: Stenting for CaW was found to be technically simpler than CAD and not to confer increased risk of baroreceptor dysregulation. Intimal hyperplasia was uncommon in CaW cases.PMID:37563917 | DOI:10.1177/15910199231188856 (Source: Atherosclerosis)
Source: Atherosclerosis - August 11, 2023 Category: Cardiology Authors: Ehizele M Osehobo Raul G Nogueira Nilushi Karunamuni Sitara Koneru Achanti David Landzberg Qasem Al Shaer Jonathan A Grossberg Alhamza Al-Bayati Diogo C Haussen Source Type: research
