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Procedure: Endovascular Coiling

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Total 298 results found since Jan 2013.

Evolution of transvenous embolization in vein of Galen malformation: case series and review of the literature
Conclusions TT TVE itself carries a high degree of risk and is most highly associated with long-term morbidities and mortality. Traditional transfemoral/transjugular TVE approaches are safe and effective in simple fistulas with a small venous pouch; however, we believe that the CPCT is the safest technique as a last-stage treatment for its security in avoiding reflux and obtaining occlusion of the small perforators.
Source: Journal of NeuroInterventional Surgery - May 16, 2023 Category: Neurosurgery Authors: Fifi, J. T., Bazil, M. J., Matsoukas, S., Shigematsu, T., Sorscher, M., Berenstein, A. Tags: Hemorrhagic stroke Source Type: research

Twenty-Seven-Year Retrospective Review of Hemoptysis from Systemic Collaterals Following Pulmonary Arteriovenous Malformation Embolization
ConclusionLifetime prevalence of hemoptysis secondary to PAVM post-embolization systemic collaterals is rare, but recurrence is high. In this limited series, embolization with gelatin sponge slurry appeared safe, although surgical resection may ultimately be required in refractory and multifocal disease.
Source: CardioVascular and Interventional Radiology - April 13, 2023 Category: Radiology Source Type: research

National trends in the outcomes of subarachnoid haemorrhage and the prognostic influence of stroke centre capability in Japan: retrospective cohort study
Conclusions The 6-year trends indicated lower in-hospital mortality for patients with SAH (attributable to better outcomes), increased use of coiling and multidisciplinary care for untreated patients. Further increasing CSC capabilities may improve overall outcomes, mainly by increasing the use of coiling. Additional studies are necessary to determine the effect of confounders such as aneurysm complexity on outcomes of clipped patients in the modern endovascular era.
Source: BMJ Open - April 10, 2023 Category: General Medicine Authors: Kurogi, R., Kada, A., Ogasawara, K., Nishimura, K., Kitazono, T., Iwama, T., Matsumaru, Y., Sakai, N., Shiokawa, Y., Miyachi, S., Kuroda, S., Shimizu, H., Yoshimura, S., Osato, T., Horie, N., Nagata, I., Nozaki, K., Date, I., Hashimoto, Y., Hoshino, H., N Tags: Open access, Neurology Source Type: research

Endovascular coiling versus neurosurgical clipping for treatment of ruptured and unruptured intracranial aneurysms during pregnancy and postpartum period
Conclusions Most pregnant and postpartum patients are treated with EC for both ruptured and unruptured IA. For treatment of ruptured IA, EC is independently associated with a lower risk of perioperative ischemic stroke, but other in-hospital complications and mortality are comparable between EC and NC.
Source: Journal of NeuroInterventional Surgery - March 14, 2023 Category: Neurosurgery Authors: Garg, A., Elmashala, A., Roeder, H., Ortega-Gutierrez, S. Tags: Editor''s choice, Hemorrhagic stroke Source Type: research

Cerebral foreign body granulomas after mechanical thrombectomy: Two case reports and a review of the literature
A foreign body granuloma after an endovascular intervention is a rare complication. Some cases of foreign body granulomas, especially after coil embolization, have been reported. However, only four cases of foreign body granulomas after mechanical thrombectomy (MT) have previously been reported. The current study reports two cases of post-MT foreign body granulomas, including a biopsy-proven case.
Source: Journal of Stroke and Cerebrovascular Diseases - January 12, 2023 Category: Neurology Authors: Shun Ishikawa, Yosuke Kudo, Shigeta Miyake, Taisuke Akimoto, Sawako Chiba, Wakiko Saruta, Takahiro Mochizuki, Satoru Shimizu, Yu Amano, Ryoo Yamamoto, Kazumitsu Amari, Shigeru Koyano, Ken Johkura, Tetsuya Yamamoto, Yasunobu Nakai Tags: Case Report Source Type: research

Treatment of intracranial bifurcation aneurysms with “X” stent-assisted coiling: A case series and literature review
Intracranial bifurcation aneurysms are often associated with wide necks, making endovascular treatment more challenging.1 Although flow diverters (FDs) provide safe and effective results when used in intracranial aneurysms, their application in bifurcation aneurysms remains controversial. Stent-assisted coiling (SAC) remains one of the most important strategies for treating broad-based aneurysms.2,3 Even in this case, endovascular treatment of complex broad-based bifurcation aneurysms has not been easy for neurointerventionalists, especially when more than one branch is involved.
Source: Journal of Stroke and Cerebrovascular Diseases - December 16, 2022 Category: Neurology Authors: Deyuan Zhu, Zhe Li, Chao Zou, Wei Cao, Ping Zhang, Ying Yu, Qiang Li, Rui Zhao, Qinghai Huang, Pengfei Yang, Yi Xu, Bo Hong, Jianmin Liu, Yibin Fang Source Type: research

Antiplatelet therapy for standalone coiling of ruptured intracranial aneurysms: a systematic review and meta-analysis
Conclusions Although this study showed no beneficial effect of AT on clinical outcomes, the results suggest that AT could be combined with standalone coiling to avoid thromboembolism during the perioperative period. A large prospective study and/or an additional meta-analysis would be required to further investigate how AT benefits standalone coil embolization in aSAH.
Source: Journal of NeuroInterventional Surgery - November 14, 2022 Category: Neurosurgery Authors: Takase, H., Tatezuki, J., Salem, M. M., Tayama, K., Nakamura, Y., Burkhardt, J.-K., Yamamoto, T. Tags: Hemorrhagic stroke Source Type: research

Transvenous embolization of vein of galen aneurysmal malformations with coils as a final procedure for cure: A single-institution experience of 18 years
CONCLUSION: Transvenous coil embolization is a technically feasible but risky option, as a final-stage treatment for cure of VGAMs with restricted trans-arterial access. Although TVE with coils remains an effective therapeutic modality, we recommend continuing investigation of safer TVE techniques to achieve cure.PMID:36314435 | DOI:10.1177/15910199221135066
Source: Interventional Neuroradiology - October 31, 2022 Category: Radiology Authors: Stavros Matsoukas Tomoyoshi Shigematsu Maximilian J Bazil Johanna Fifi Alejandro Berenstein Source Type: research

Flow diversion in direct carotid-cavernous fistula refractory to multiple coil embolizations: case report and review of the literature
We describe a case of flow diversion as an adjunctive treatment approach in a treatment-resistant direct carotid-cavernous fistula and review the literature on the use of flow diversion in this clinical context.
Source: Journal of Stroke and Cerebrovascular Diseases - October 23, 2022 Category: Neurology Authors: Amine Awad, Robert W. Regenhardt, Adam A. Dmytriw, Justin E. Vranic, Rudolph D. Marciano, Aman B. Patel, Christopher J. Stapleton Tags: Short Communication Source Type: research

Treatment outcome of coil embolization for distal anterior cerebral artery aneurysms: A single-center experience
In this study, we report the outcomes of coil embolization for DACA aneurysms.
Source: Journal of Stroke and Cerebrovascular Diseases - October 19, 2022 Category: Neurology Authors: Satoshi Murai, Yuki Ebisudani, Ryu Kimura, Hisanori Edaki, Yu Sato, Yoko Yamaoka, Kazuhiko Nishi, Jun Haruma, Masafumi Hiramatsu, Tomohito Hishikawa, Kenji Sugiu, Isao Date Source Type: research

Patient and aneurysm factors associated with aneurysm recanalization after coiling
Conclusions Several factors are identified by the ARETA study as playing a role in aneurysm recanalization after coiling: current smoking, aneurysm status (ruptured), aneurysm size (≥10 mm), neck size (wide neck), and aneurysm location (middle cerebral artery). This finding has important consequences in clinical practice. Trial registration number URL: http://www.clinicaltrials.gov; Unique Identifier: NCT01942512.
Source: Journal of NeuroInterventional Surgery - October 14, 2022 Category: Neurosurgery Authors: Pierot, L., Barbe, C., Thierry, A., Bala, F., Eugene, F., Cognard, C., Herbreteau, D., Velasco, S., Chabert, E., Desal, H., Aggour, M., Rodriguez-Regent, C., Gallas, S., Sedat, J., Marnat, G., Sourour, N., Consoli, A., Papagiannaki, C., Spelle, L., White, Tags: Open access, Hemorrhagic stroke Source Type: research

WEB embolization of very broad-based intracranial aneurysms with a dome-to-neck ratio ≤ 1.1
CONCLUSIONS: WEB embolization of very broad-necked aneurysms was technically feasible and could be achieved by WEB only in the majority of cases. Considering the challenging anatomy of very broad-based aneurysms, the WEB procedure was reasonably safe and efficient.PMID:36135943 | DOI:10.1177/15910199221125102
Source: Interventional Neuroradiology - September 22, 2022 Category: Radiology Authors: Lukas Goertz Thomas Liebig Eberhard Siebert Lenhard Pennig Charlotte Zaeske Erkan Celik Marc Schlamann Franziska Dorn Christoph Kabbasch Source Type: research