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Procedure: Endovascular Coiling

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Total 298 results found since Jan 2013.

Management of aneurysmal recurrence after Woven EndoBridge (WEB) treatment
Conclusion The retreatment rate after an initial WEB treatment seems to compare favorably with that of coiling. Endovascular treatment of recurrence following WEB implantation is feasible in most situations; it generally requires the use of a stent and leads to a high rate of satisfactory occlusion.
Source: Journal of NeuroInterventional Surgery - September 15, 2023 Category: Neurosurgery Authors: Caroff, J., Janot, K., Soize, S., Marnat, G., Cortese, J., Mihalea, C., Popescu, S. D., Ikka, L., Chalumeau, V., Gallas, S., Ozanne, A., Eltantawy, E., Grimaldi, L., Barreau, X., Herbreteau, D., Pierot, L., Spelle, L. Tags: Editor''s choice, Hemorrhagic stroke Source Type: research

Endovascular treatment of wide-necked intracranial aneurysms using the Nautilus Intrasaccular System: initial case series of 41 patients at a single center
Conclusion This study demonstrates good safety and effectiveness using the Nautilus Intrasaccular System to treat both ruptured and unruptured intracranial aneurysms. Larger studies are needed to confirm these findings.
Source: Journal of NeuroInterventional Surgery - September 15, 2023 Category: Neurosurgery Authors: Sirakov, A., Bhogal, P., Sirakova, K., Penkov, M., Minkin, K., Ninov, K., Hristov, H., Hadzhiyanev, A., Karakostov, V., Sirakov, S. Tags: Open access, New devices New devices and techniques Source Type: research

P010/89 Endovascular treatment of carotid petrous segment giant saccular aneurysm presented with cerebral ischemia
ConclusionEndovascular treatment using flow diverter with additional coiling seems to be the first choice of treatment in selected patients with petrous segment carotid aneurysms.Disclosure of InterestNothing to disclose
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Lazovic, L., Alsarraf, L., Andrejevic, A., Bosnjakovic, P. Tags: 4.3 CASE PROPOSAL - Acute ischemic stroke Source Type: research

E-078 Advancement in coil technology for treatment of brain aneurysms
ConclusionThis study concludes that is SMART coil system is safe and efficacious for the use in Endovascular treatment of intracranial aneurysms. The smart coil system is promising in the treatment of wide spectrum of intracranial aneurysms. The result of follow up angiographic data should reflect the high packing density and will be published when completed.Disclosures S. Khairandish: None. S. Pakbaz: None. M. McManus: None. G. Ammirati: None.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Khairandish, S., Pakbaz, S., McManus, M., Ammirati, G. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

O-040 Initial clinical experience with the bendit steerable articulating tip microcatheter for intracranial access and intervention
ConclusionsInitial clinical experience with the controlled articulation that permits flexion at the tip of the microcatheter demonstrated it to be safe. Access to difficult proximal origin curves, and distal clinoidal/ophthalmic segment anatomy may be improved due to the high torque transmission, and acute angulation of this microcatheter. Further experience with the delivery of therapeutic devices will be necessary to better understand the potential role that the present catheter may play in modern neurointerventional procedures.Abstract O-040 Table 1 Patient/Indication/Comorbidities/Treatment/Bendit 21 Role 60s F Cerebr...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Qiao, Y., Zhang, Y., Tsappidi, S., Mehta, T., Hui, F. Tags: SNIS 20th annual meeting oral abstracts Source Type: research

O-063 First U.S. multicenter experience using the pipeline flex embolization device with shield technology for treatment of intracranial aneurysms
ConclusionOur study is the first to report the early experience with the newly FDA-approved PED Flex with Shield technology amongst US centers. Our results are comparable with non-US, international studies showing a high technical success rate and safe peri-procedural angiographic and patient outcome. Longer follow-up will be needed to provide more robust data on angiographic and patient outcomes.Disclosures A. Kuhn: None. J. Singh: None. A. Abdelsalam: None. V. Saini: None. J. Burks: None. G. Cortez: None. R. Abbas: None. M. Pervez: None. H. Saei: None. S. Burke: None. M. Salem: None. J. Vivanco-Suarez: None. R. Kutcher-D...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Kuhn, A., Singh, J., Abdelsalam, A., Saini, V., Burks, J., Cortez, G., Abbas, R., Pervez, M., Saei, H., Burke, S., Salem, M., Vivanco-Suarez, J., Kutcher-Diaz, R., Bounajem, M., Naragum, V., Massari, F., Marwah, S., Gounis, M., Hassan, A., Malek, A., Dabu Tags: SNIS 20th annual meeting oral abstracts Source Type: research

E-226 Endovascular treatment of pediatric arteriovenous shunts
ConclusionEndovascular treatment of pediatric arteriovenous shunts is extremely difficult and associated with high risks of complications. However, excellent clinical results can be achieved in specialized clinics. The choice of embolic agent should depend on the hemodynamic load of the pathological blood flow.Disclosures V. Berestov: None. K. Orlov: None. N. Strelnikov: None. A. Brusyanskaya: None. A. Somova: None.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Berestov, V., Orlov, K., Strelnikov, N., Brusyanskaya, A., Somova, A. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-261 Variability of response on prophylactic prasugrel for endovascular treatment of intracranial aneurysms: clinical implications
ConclusionIn the neurointerventional field, high BMI and prior use of antithrombotic agents were related to HTPR, and low BMI was associated with LTPR on prophylactic prasugrel. High hematocrit levels decreased the risk of HTPR. When preparing endovascular treatment for intracranial aneurysms, attention to patients with these clinical features is required to address the possibility of ischemic or bleeding complications.Abstract E-261 Table 1Risk factor analysis of high on-treatment platelet reactivity (HTPR) Variables Univariate Analysis Multivariate Analysis OR (95% CI) P OR (95% CI) P Age 1.02 (0.97-1.06) 0.53 Female o...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Son, Y., Hong, N. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-262 Pipeline embolization device for the treatment of unruptured intracranial saccular aneurysms: a systematic review and meta-analysis of long-term outcomes
ConclusionThe PED is a safe and effective method to treat intracranial saccular aneurysms: The long-term complete occlusion rate is high (81%), with almost a quarter of the patients persist with residual filling. Even longer follow-ups are expected to show higher occlusion rates.Disclosures A. Ghaith: None. J. Rios-Zermeno: None. E. Greco: None. M. Bydon: None. R. Tawk: None.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Ghaith, A., Rios-Zermeno, J., Greco, E., Bydon, M., Tawk, R. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-025 The rate and predictors of 30-day readmission in patients treated for cerebral aneurysms: a large single-center study
ConclusionIn our study, risk factors for 30-day readmission were increasing BMI, cancer, increasing aneurysm width, and anticoagulation use. Future studies should focus on aneurysm dimensions and the use of blood thinners as the literature pertaining these predictors is still scarce.Abstract E-025 Table 1 Variables N(%) 30-day Readmission 36 (6.6) Cause of Readmission: Infection Stroke Re-Rupture Wound Dehiscence Seizures CSF Leak Hydrocephalus Headache Wound Area Swelling Groin Hematoma Pseudo meningocele 9 (25)11 (30.6)1 (2.8)1 (2.8)1 (2.8)1 (2.8)1 (2.8)7 (19.4)2 (5.6)1 (2.8)1 (2.8) Causes and Rate of ReadmissionAbstrac...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: El Naamani, K., Hunt, A., Jain, P., Lawall, C., Yudkoff, C., El Fadel, O., Ghanem, M., Momin, A., Atallah, E., Abbas, R., Zakar, R., Tjoumakaris, S., Gooch, M., Herial, N., Zarzour, H., Schmidt, R., Rosenwasser, R., Jabbour, P. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-065 Interim safety and occlusion outcomes of endovascular treatment of large intracranial aneurysms in the sterling registry
ConclusionEarly results from the STERLING registry for large aneurysms are promising. Adequate occlusion per Independent Core Lab was achieved in 86.7% and retreatment rates were relatively low over 1-year follow-up. A good functional outcome was achieved in 85.7% of patientsDisclosures O. Zaidat: 1; C; Stryker, Medtronic, Cerenovus, Penumbra, and Genentech. 2; C; Stryker, Medtronic, Cerenovus, Penumbra, and Neuravi. 4; C; ownership interest in Galaxy Therapeutics LLC;. 6; C; honoraria from Codman,Stryker,Penumbra, Medtronic. serves on the endovascular committee as co-chair for NIH StrokeNet Consortium; has served as an ex...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Zaidat, O., Ashouri, Y., Starke, R., Puri, A., Jankowitz, B., Yoo, A., Marnat, G., Kulcsar, Z., Sugiu, K., Jahshan, S., Machi, P., Pero, G., Castro, S., Howington, J., Schirmer, C., Kilburg, C., Chivot, C., Al-Mufti, F., Da Ros, V., Gory, B., Yao, T., Pol Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

Clinical experience with the Bendit steerable microcatheter: a new paradigm for endovascular treatment
Conclusions Our initial clinical experience with the Bendit21 microcatheter demonstrates its usefulness in achieving technical success in patients with challenging neurovascular conditions.
Source: Journal of NeuroInterventional Surgery - July 14, 2023 Category: Neurosurgery Authors: Killer-Oberpfalzer, M., Chapot, R., Orion, D., Barr, J. D., Cabiri, O., Berenstein, A. Tags: Open access, New devices New devices and techniques Source Type: research

Endovascular Management of Life-Threatening Hemoptysis in Primary Lung Cancer: A Retrospective Study
ConclusionEndovascular treatment for primary lung cancer-related hemoptysis is effective but not uneventful.
Source: CardioVascular and Interventional Radiology - June 13, 2023 Category: Radiology Source Type: research

Prognostic Factors in Patients with Unruptured Vertebral and Basilar Fusiform Aneurysms Treated with Endovascular Procedures
ConclusionThe large thrombosed VFAs were associated with poor outcomes after EVT including flow diverter.
Source: Clinical Neuroradiology - June 9, 2023 Category: Neurology Source Type: research