scholarly journals Flow Diversion in Ruptured Intracranial Aneurysms: A Meta-Analysis

2016 ◽  
Vol 38 (3) ◽  
pp. 590-595 ◽  
Author(s):  
T.P. Madaelil ◽  
C.J. Moran ◽  
D.T. Cross ◽  
A.P. Kansagra
Keyword(s):  
Intracranial Aneurysms ◽  
Meta Analysis ◽  
Flow Diversion ◽  
Ruptured Intracranial Aneurysms

scholarly journals Early Versus Delayed Flow Diversion for Ruptured Intracranial Aneurysms: A Meta-Analysis

2019 ◽  
Vol 126 ◽  
pp. 41-52 ◽  
Author(s):  
Rimal Hanif Dossani ◽  
Devi P. Patra ◽  
Jennifer Kosty ◽  
Fareed Jumah ◽  
Okkes Kuybu ◽  
...  
Keyword(s):  
Intracranial Aneurysms ◽  
Meta Analysis ◽  
Flow Diversion ◽  
Ruptured Intracranial Aneurysms

RISK OF SHUNT-DEPENDENT HYDROCEPHALUS AFTER OCCLUSION OF RUPTURED INTRACRANIAL ANEURYSMS BY SURGICAL CLIPPING OR ENDOVASCULAR COILING

Neurosurgery ◽  
2007 ◽  
Vol 61 (5) ◽  
pp. 924-934 ◽  
Author(s):  
Jean G. de Oliveira ◽  
Jürgen Beck ◽  
Matthias Setzer ◽  
Rüdiger Gerlach ◽  
Hartmut Vatter ◽  
...  
Keyword(s):  
Risk Factors ◽  
Intraventricular Hemorrhage ◽  
Intracranial Aneurysms ◽  
Meta Analysis ◽  
Long Term Outcome ◽  
Acute Hydrocephalus ◽  
Angiographic Vasospasm ◽  
Fisher Grade ◽  
Shunt Dependency ◽  
Ruptured Intracranial Aneurysms

Abstract OBJECTIVE To compare the risk of shunt-dependent hydrocephalus after treatment of ruptured intracranial aneurysms by clipping versus coiling. METHODS We analyzed 596 patients prospectively added to our database from July of 1999 to November of 2005 concerning the risk of shunt dependency after clipping versus coiling. Factors analyzed included age; sex; Hunt and Hess grade; Fisher grade; acute hydrocephalus; intraventricular hemorrhage; angiographic vasospasm; and number, size, and location of aneurysms. In addition, a meta-analysis of available data from the literature was performed identifying four studies with quantitative data on the frequency of clip, coil, and shunt dependency. RESULTS The institutional series revealed Hunt and Hess grade, Fisher grade, acute hydrocephalus, intraventricular hemorrhage, and angiographic vasospasm as significant (P < 0.05) risk factors for shunt dependency after a univariate analysis. In a multivariate logistic regression analysis, we isolated intraventricular hemorrhage, acute hydrocephalus, and angiographic vasospasm as independent, significant risk factors for shunt dependency. The meta-analysis, including the current data, revealed a significantly higher risk for shunt dependency after coiling than after clipping (P = 0.01). CONCLUSION Clipping of a ruptured aneurysm may be associated with a lower risk for developing shunt dependency, possibly by clot removal. This might influence long-term outcome and surgical decision making.

125 Staged Endovascular Treatment of Ruptured Intracranial Aneurysms: Acute Coiling Followed By Delayed Flow Diversion

Neurosurgery ◽  
2017 ◽  
Vol 64 (CN_suppl_1) ◽  
pp. 228-228
Author(s):  
Erick Michael Westbroek ◽  
Matthew Bender ◽  
Narlin B Beaty ◽  
Bowen Jiang ◽  
Risheng Xu AB ◽  
...  
Keyword(s):  
Endovascular Treatment ◽  
Complication Rate ◽  
Coil Embolization ◽  
Intracranial Aneurysms ◽  
Major Complication ◽  
Flow Diversion ◽  
Neurological Deficits ◽  
Major Complication Rate ◽  
Ruptured Intracranial Aneurysms

Abstract INTRODUCTION ISAT demonstrated that coiling is effective for aneurysm treatment in subarachnoid hemorrhage (SAH); however, complete occlusion of wide-necked aneurysms frequently requires adjuvants relatively contraindicated in SAH. As such, a limited “dome occlusive” strategy is often pursued in the setting of SAH. We report a single institution series of coiling of acutely ruptured aneurysms followed by delayed flow diversion for definitive, curative occlusion. METHODS A prospectively collected IRB-approved database was screened for patients with aneurysmal SAH who were initially treated by coil embolization followed by planned flow diversion at a single academic medical institution. Peri-procedural outcomes, complications, and angiographic follow-up were analyzed. RESULTS >50 patients underwent both acute coiling followed by delayed, planned flow diversion. Average aneurysm size on initial presentation was 9.5 mm. Common aneurysm locations included Pcomm (36%), Acomm (30%), MCA (10%), ACA (10%), and vertebral (5%). Dome occlusion was achieved in all cases following initial coiling. Second-stage implantation of a flow diverting stent was achieved in 49/50 cases (98%). Follow-up angiography was available for 33/50 patients (66%), with mean follow-up of 11 months. 27 patients (82%) had complete angiographic occlusion at last follow up. All patients with residual filling at follow-up still had dome occlusion. There were no mortalities (0%). Major complication rate for stage I coiling was 2% (1 patient with intra-procedural aneurysm re-rupture causing increase in a previous ICH). Major complication rate for stage 2 flow diversion was 2% (1 patient with ischemic stroke following noncompliance with dual antiplatelet regimen). Minor complications occurred in 2 additional patients (4%) with transient neurological deficits. CONCLUSION Staged endovascular treatment of ruptured intracranial aneurysms with acute dome-occlusive coil embolization followed by delayed flow diversion is a safe and effective treatment strategy.

Flow diversion for acutely ruptured intracranial aneurysms treatment: A retrospective study and literature review

2022 ◽  
Vol 31 (3) ◽  
pp. 106284
Author(s):  
Andrea Giorgianni ◽  
Edoardo Agosti ◽  
Stefano Molinaro ◽  
Alberto Vito Terrana ◽  
Francesco Alberto Vizzari ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Literature Review ◽  
Intracranial Aneurysms ◽  
Flow Diversion ◽  
Ruptured Intracranial Aneurysms
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