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Condition: Hemorrhagic Stroke
Procedure: Endovascular Coiling

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Total 175 results found since Jan 2013.

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

Diagnosis and endovascular management of pulmonary arteriovenous malformations
Br J Radiol. 2021 May 26:20200695. doi: 10.1259/bjr.20200695. Online ahead of print.ABSTRACTPulmonary arteriovenous malformations (PAVM) are abnormal communication of a branch of the pulmonary artery and pulmonary vein circumventing the intervening pulmonary capillaries. This results in a right-to-left (R-L) shunt and its related manifestations, which include hampered gas exchange leading to hypoxaemia, dyspnoea, paradoxical emboli leading to stroke, cerebral abscess, myocardial infarction and pulmonary haemorrhage due to rupture of the PAVM. Endovascular transcatheter embolization of the feeding vessels with coils or occl...
Source: The British Journal of Radiology - May 26, 2021 Category: Radiology Authors: Harshit Kramdhari Jineesh Valakkada Anoop Ayyappan Source Type: research

Stroke and neurointervention in the COVID-19 pandemic: a narrative review
Expert Rev Med Devices. 2021 May 17:1-9. doi: 10.1080/17434440.2021.1928495. Online ahead of print.ABSTRACTIntroduction: In this review, we will summarize the impact of the COVID-19 pandemic on neurointerventional care for patients with cerebrovascular disease, with a particular emphasis on epidemiology, neurointerventional processes, and lessons learned from paradigm shifts in endovascular care.Areas covered: Peer-reviewed research is summarized regarding the complications of COVID-19 as related to the pandemic's impact on hospital admissions, imaging capabilities, treatment times, and outcomes of neurointerventional case...
Source: Expert Review of Medical Devices - May 10, 2021 Category: Medical Devices Authors: Ameena Rana Thanh N Nguyen James E Siegler Source Type: research

Treatments for unruptured intracranial aneurysms
CONCLUSIONS: There is currently insufficient good-quality evidence to support either conservative treatment or interventional treatments (microsurgical clipping or endovascular coiling) for individuals with unruptured intracranial aneurysms. Further randomized trials are required to establish if surgery is a better option than conservative management, and if so, which surgical approach is preferred for which patients. Future studies should include consideration of important characteristics such as participant age, gender, aneurysm size, aneurysm location (anterior circulation and posterior circulation), grade of ischemia (...
Source: Cochrane Database of Systematic Reviews - May 10, 2021 Category: General Medicine Authors: Felipe Gomes de Barros Pontes Edina Mk da Silva Jose Cc Baptista-Silva Vladimir Vasconcelos Source Type: research

Stroke and Neurointervention in the COVID-19 pandemic: A narrative review
Expert Rev Med Devices. 2021 May 8. doi: 10.1080/17434440.2021.1928495. Online ahead of print.ABSTRACTINTRODUCTION: In this review, we will summarize the impact of the COVID-19 pandemic on neurointerventional care for patients with cerebrovascular disease, with a particular emphasis on epidemiology, neurointerventional processes, and lessons learned from paradigm shifts in endovascular care.AREAS COVERED: Peer-reviewed research is summarized regarding the complications of COVID-19 as related to the pandemic's impact on hospital admissions, imaging capabilities, treatment times, and outcomes of neurointerventional cases.EXP...
Source: Expert Review of Medical Devices - May 10, 2021 Category: Medical Devices Authors: Ameena Rana Thanh N Nguyen James E Siegler Source Type: research

Development and Validation of Scoring Indication of Surgical Clipping and Endovascular Coiling for Aneurysmal Subarachnoid Hemorrhage from the Post Hoc Analysis of Japan Stroke Data Bank.
Authors: Yoshiyama M, Ikawa F, Hidaka T, Matsuda S, Ozono I, Toyoda K, Kobayashi S, Yamaguchi S, Kurisu K Abstract There are no scoring methods for optimal treatment of patients with aneurysmal subarachnoid hemorrhage (aSAH). We developed a scoring model to predict clinical outcomes according to aSAH risk factors using data from the Japan Stroke Data Bank (JSDB). Of 5344 patients initially registered in the JSDB, 3547 met the inclusion criteria. Patients had been diagnosed with aSAH and treated with surgical clipping or endovascular coiling between 1998 and 2013. We performed multivariate logistic regression for po...
Source: Neurologia Medico-Chirurgica - January 6, 2021 Category: Neurosurgery Tags: Neurol Med Chir (Tokyo) Source Type: research

Neurosurgery in times of a pandemic: a survey of neurosurgical services during the COVID-19 outbreak in the Veneto region in Italy.
CONCLUSIONS: This multicenter study describes the effects of a COVID-19 outbreak on neurosurgical activities in a vast region in Italy. Remodulation of neurosurgical activities has resulted in a significant reduction of elective and emergency surgeries compared to previous years. Most likely this is a combined result of cancellation of elective and postponable surgeries, increase of conservative management, increase in social restrictions, and in patients' fear of accessing hospitals. Curiously, only endovascular procedures for AIS have increased, possibly due to reduced physical activity or increased thrombosis in SARS-Co...
Source: Neurosurgical Focus - December 1, 2020 Category: Neurosurgery Authors: Raneri F, Rustemi O, Zambon G, Del Moro G, Magrini S, Ceccaroni Y, Basso E, Volpin F, Cappelletti M, Lardani J, Ferraresi S, Guida F, Chioffi F, Pinna G, Canova G, d'Avella D, Sala F, Volpin L Tags: Neurosurg Focus Source Type: research

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