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Procedure: Endovascular Coiling

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Total 298 results found since Jan 2013.

Intracranial hematoma following ruptured anterior communicating artery aneurysms: risk factors, outcome, and prognostic factors after management of coiling first
Conclusion A posterior orientation of ruptured AcomA aneurysms was associated with the incidence of ICHs. Coiling first with surgical management if necessary seems to be an acceptable treatment for ruptured AcomA aneurysms with ICHs. The clinical outcome was associated with the clinical neurological status on admission.
Source: Journal of NeuroInterventional Surgery - April 12, 2022 Category: Neurosurgery Authors: Ni, H., Zhao, L.-B., Liu, S., Jia, Z.-Y., Cao, Y.-Z., Shi, H.-B. Tags: Hemorrhagic stroke Source Type: research

Safety and Efficacy of Cangrelor Among Three Antiplatelet Regimens During Stent-Assisted Endovascular Treatment of Unruptured Intracranial Aneurysm: A Single-Center Retrospective Study
ConclusionThis single-center retrospective study compared 3 antiplatelet regimens, finding no significant difference in the safety and efficacy in the context of endovascular treatments of unruptured aneurysm using stent or flow diverters. This study adds data for the Cangrelor use and suggests its usefulness in the field of neuro-endovascular intervention. Randomized controlled studies are warranted to confirm these results.
Source: Frontiers in Neurology - March 4, 2022 Category: Neurology Source Type: research

Basilar artery trunk aneurysm: clinical and angiographic outcomes of endovascular treatment
Conclusions EVT might be a feasible option for this rare disease entity. Unfavorable angiographic outcome might be expected in a large/giant aneurysm or a long lesion. It can be difficult to treat BA trunk aneurysms by EVT, needing multiple procedures or various techniques due to diverse clinical and angiographic features.
Source: Journal of NeuroInterventional Surgery - February 16, 2022 Category: Neurosurgery Authors: Sim, S. Y., Chung, J., Choi, J. H., Kim, M. J., Shin, Y. S., Lim, Y. C. Tags: Hemorrhagic stroke Source Type: research

Endovascular treatment of vertebral artery dissecting aneurysms : a 20-year institutional experience
Conclusion Endovascular FDD treatment of VADAs appears to be associated with lower retreatment and complication rates than stenting/coiling, although further study is required for confirmation. Endovascular treatment of unruptured VADAs was safe and was associated with favorable angiographic and neurological outcomes.
Source: Journal of NeuroInterventional Surgery - February 16, 2022 Category: Neurosurgery Authors: Catapano, J. S., Ducruet, A. F., Cadigan, M. S., Farhadi, D. S., Majmundar, N., Nguyen, C. L., Baranoski, J. F., Cole, T. S., Wilkinson, D. A., Fredrickson, V. L., Srinivasan, V. M., Albuquerque, F. C. Tags: Hemorrhagic stroke Source Type: research

Endovascular treatment of infectious intracranial aneurysms complicating infective endocarditis: a series of 31 patients with 55 aneurysms
ConclusionEVT of IIAs by occlusion of the parent artery is effective in preventing rupture and carries no significant neurological risk.
Source: Neuroradiology - January 27, 2022 Category: Radiology Source Type: research

Periprocedural safety of saccular aneurysm embolization with the Penumbra SMART Coil System: a SMART registry subset analysis
Conclusion The low rates of thromboembolic complications and RRP events demonstrate the adequate safety profile of the SMART Coil System to treat cerebral aneurysms in routine clinical practice. Trial registration number NCT02729740.
Source: Journal of NeuroInterventional Surgery - January 18, 2022 Category: Neurosurgery Authors: Starke, R. M., Park, M. S., Bellon, R., Bohnstedt, B., Schirmer, C. M., De Leacy, R., Fiorella, D., Yoo, A. J., Spiotta, A. M., On behalf of the SMART Registry Investigators Tags: Open access, Hemorrhagic stroke Source Type: research

Contralateral Transradial Access for Coil Embolization of Distal Anterior Cerebral Artery Aneurysm Associated With a Steep Ipsilateral A1-A2 Angle
Distal anterior cerebral artery (DACA) aneurysms, also known as pericallosal artery aneurysms, have a high rupture rate. They are more frequently associated with multiple cerebral aneurysms than other supratentorial aneurysms.1-3 More than half of ruptured DACA aneurysms result in intracerebral hemorrhage.4 Consequently, patients with DACA aneurysms have a higher morbidity and mortality rate than those with other supratentorial aneurysms.1-3 As neurointerventional devices and techniques have developed and improved, endovascular treatment of DACA aneurysms has begun to garner higher success rates and better clinical and angiographic outcomes.
Source: Journal of Stroke and Cerebrovascular Diseases - January 13, 2022 Category: Neurology Authors: Ken Yamazaki, Yoshiki Hanaoka, Jun-ichi Koyama, Daisuke Yamazaki, Yu Fujii, Toshihiro Ogiwara, Tetsuyoshi Horiuchi Tags: Case Report Source Type: research

Early Goal-directed Therapy During Endovascular Coiling Procedures Following Aneurysmal Subarachnoid Hemorrhage: A Pilot Prospective Randomized Controlled Study
Conclusions: A high proportion of aSAH patients presented at the coiling procedure with dehydration and a low cardiac output state; these derangements were more likely to be corrected if the GDT algorithm was used. Compared with standard therapy, use of the GDT algorithm resulted in earlier recognition and more consistent treatment of dehydration and hemodynamic derangement during endovascular coiling.
Source: Journal of Neurosurgical Anesthesiology - December 13, 2021 Category: Anesthesiology Tags: Clinical Investigations Source Type: research

Immediate post-operative aneurysm occlusion after endovascular treatment of intracranial aneurysms with coiling or balloon-assisted coiling in a prospective multicenter cohort of 1189 patients: Analysis of Recanalization after Endovascular Treatment of intracranial Aneurysm (ARETA) Study
Conclusions Immediately after aneurysm coiling, including BAC, adequate aneurysm occlusion was obtained in 92.2%. Age <70 years, aneurysm size <10 mm, and narrow neck were factors associated with adequate occlusion. Trial registration number NCT01942512, http://www.clinicaltrials.gov.
Source: Journal of NeuroInterventional Surgery - September 15, 2021 Category: Neurosurgery Authors: Pierot, L., Barbe, C., Herbreteau, D., Gauvrit, J.-Y., Januel, A.-C., Bala, F., Ricolfi, F., Desal, H., Velasco, S., Aggour, M., Chabert, E., Sedat, J., Trystram, D., Marnat, G., Gallas, S., Rodesch, G., Clarencon, F., Papagiannaki, C., White, P., Spelle, Tags: Hemorrhagic stroke Source Type: research

Ticagrelor versus Clopidogrel in the Dual Antiplatelet Regimen for Intracranial Stenting or Flow-Diverter Treatment for Unruptured Cerebral Aneurysms: A Single-Center Cohort Study INTERVENTIONAL
CONCLUSIONS: Ticagrelor appears to be as effective and safe as clopidogrel in stent-assisted coiling or flow-diversion treatment for unruptured cerebral aneurysms.
Source: American Journal of Neuroradiology - September 7, 2021 Category: Radiology Authors: Park, K. Y., Ozaki, T., Kostynskyy, A., Kortman, H., Hilario, A., Nicholson, P., Agid, R., Krings, T., Pereira, V. M. Tags: INTERVENTIONAL Source Type: research

EP12 pCONUS 2 HPC in the treatment of wide necked intracranial aneurysms- medium term results
Conclusions pCONUS 2 and pCONUS 2-HPC have good medium-term safety profiles with no procedure-related mortality and acceptable morbidity. Good occlusion rates was noted at 6-months (85.7%) and 2 years (87.5%).ReferencesAguilar-Pérez M, Kurre W, Fischer S, Bäzner H, Henkes H. Coil occlusion of wide-neck bifurcation aneurysms assisted by a novel intra-to extra-aneurysmatic neck-bridging device (pCONus): initial experience. American Journal of Neuroradiology 2014;35(5):965–971.Phenox GmbH, 2018. pCONUS bifurcation aneurysm implant instructions for use. [Online]. [Accessed 17/05/2020]. Available from: base...
Source: Journal of NeuroInterventional Surgery - August 24, 2021 Category: Neurosurgery Authors: Yeomans, J., Sastry, A. Tags: Haemorrhagic Source Type: research

EP13 pCONUS-2 HPC in the treatment of ruptured wide necked intracranial aneurysms with single antiplatelet use- short term results
Conclusions pCONUS 2-HPC with single antiplatelet loading dose is feasible with no immediate complications in our series.ReferencePhenox GmbH, 2018. pCONUS bifurcation aneurysm implant instructions for use. [Online]. [Accessed 17/05/2020]. Available from: base.euro-pharmat.com/PDF/15004–43521–8.pdfDisclosureNothing to disclose
Source: Journal of NeuroInterventional Surgery - August 24, 2021 Category: Neurosurgery Authors: Yeomans, J., Sastry, A. Tags: Haemorrhagic Source Type: research

E-100 Endovascular management of refractory nasopharyngeal and oropharyngeal bleeding: Case series
ConclusionEndovascular treatment of oronasal bleeding is safe and effective at achieving hemostasis but associated with an 18.2% rebleeding rate.Disclosures H. Hoffman: None. G. Gould: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Hoffman, H., Gould, G. Tags: Electronic poster abstracts Source Type: research

E-035 Safety and Efficacy of Stent-Assisted Coiling of Ruptured Wide Neck Aneurysms in Comparison to Balloon Assisted Coiling in Acute Subarachnoid Hemorrhage
ConclusionIn this study, we observed that SAC is as safe as BAC for acute treatment of RWA, with better aneurysm occlusion rates, less re-treatment and without an increase in hemorrhagic complications. Further studies are warranted to validate these findings in a prospective randomized manner before widespread application in the management of patients with acute aneurysmal subarachnoid hemorrhage.Disclosures S. Dandapat: None. A. Wallace: None. G. Lopez: None. Y. Kayan: None. A. Mendez Ruiz: None. A. Copelan: None. A. Dajles: None. A. Mendez Ruiz: None. C. Zevallos: None. D. Quispe-Orozco: None. M. Farooqui: None. J. Delga...
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Dandapat, S., Wallace, A., Lopez, G., Kayan, Y., Mendez Ruiz, A., Copelan, A., Dajles, A., Mendez Ruiz, A., Zevallos, C., Quispe-Orozco, D., Farooqui, M., Delgado Almandoz, J., Ortega-Gutierrez, S. Tags: Electronic poster abstracts Source Type: research

Involvement of Cerebral Blood Flow on Neurological and Behavioral Functions after Subarachnoid Hemorrhage in Mice
Subarachnoid Hemorrhage (SAH) has a high mortality rate of up to 40%,1 and often causes severe neurological sequel in survivors. Spontaneous SAH is caused by a ruptured intracranial aneurysm. Despite the evolution of less invasive treatments for ruptured aneurysms, such as endovascular coil embolization, the mortality and morbidity rates of SAH still remain high.2 Thus, it is important to establish novel treatment strategies that focus on cognitive decline following SAH.
Source: Journal of Stroke and Cerebrovascular Diseases - June 29, 2021 Category: Neurology Authors: Hirofumi Matsubara, Takahiko Imai, Shohei Tsuji, Natsumi Oka, Takuya Ohba, Tetsuya Yamada, Yusuke Egashira, Shinsuke Nakamura, Masamitsu Shimazawa, Toru Iwama, Hideaki Hara Source Type: research