Interest of HYPR flow dynamic MRA for characterization of cerebral arteriovenous malformations: comparison with TRICKS MRA and catheter DSA

2015 ◽  
Vol 25 (11) ◽  
pp. 3230-3237 ◽  
Author(s):  
Raphaël Dautry ◽  
Myriam Edjlali ◽  
Pauline Roca ◽  
Cécile Rabrait ◽  
Yijing Wu ◽  
...  
Keyword(s):  
Arteriovenous Malformations ◽  
Cerebral Arteriovenous Malformations ◽  
Flow Dynamic

Characterization of Enbucrilate Kinetics in a Model of Arteriovenous Malformation in Swine

2000 ◽  
Author(s):  
A. A. Divani ◽  
B. B. Lieber ◽  
A. K. Wakhloo ◽  
L. N. Hopkins
Keyword(s):  
Mathematical Modeling ◽  
Image Processing ◽  
Arteriovenous Malformations ◽  
Arterial Wall ◽  
Endovascular Embolization ◽  
Embolic Agent ◽  
Cerebral Arteriovenous Malformations ◽  
Radiographic Images ◽  
Precise Knowledge

Abstract Endovascular embolization of cerebral arteriovenous malformations (AVMs) has become an acceptable treatment. One commonly used embolic agent is n-butyl 2-cyanoacrylate (NBCA). The key to curative embolization of an AVM is complete glue casting of the arteriovenous transition (nidus) that requires precise knowledge of NBCA polymerization dynamics and its interaction with the arterial wall. We have created a model of a human AVM [1] in the rete of swine to investigate NBCA behavior. Embolizations were performed in both in acutely prepared endovascular AVM models as well as in surgically prepared AVM models where the vasculature was allowed to adjust to altered hemodynamic conditions. 30 AVM models were created and five embolic agent compositions were used to embolize the retia, yielding six samples for each glue composition. The retia were harvested and high-resolution radiographic images were obtained. The images were analyzed for penetration depth of the various mixtures vis-a-vis the prevailing hemodynamic condition just prior to embolization. Image processing tools and mathematical modeling were applied to predict the behavior of NBCA polymerization.

Susceptibility-Based Characterization of Cerebral Arteriovenous Malformations

2020 ◽  
Vol 55 (11) ◽  
pp. 702-710
Author(s):  
Till M. Schneider ◽  
Markus Möhlenbruch ◽  
Michael Denoix ◽  
Mark E. Ladd ◽  
Martin Bendszus ◽  
...  
Keyword(s):  
Arteriovenous Malformations ◽  
Cerebral Arteriovenous Malformations

scholarly journals Endovascular Management of Cerebral Arteriovenous Malformations: Technical and Clinical Outcome

2020 ◽  
Author(s):  
Ahmed Attia Ahmed Hassan ◽  
Ali Hassan Elmokadem ◽  
Ahmed Bahaa Elden Elserwi ◽  
Mohamed Metwally Abo El Atta ◽  
Talal Ahmed Youssef Amer
Keyword(s):  
Clinical Outcome ◽  
Arteriovenous Malformations ◽  
Endovascular Management ◽  
Cerebral Arteriovenous Malformations

Interest of Awake Surgery for Ruptured Cerebral Arteriovenous Malformations Close to Speech Areas – Surgical Note

2021 ◽  
Author(s):  
Aurore Ménissier ◽  
Antoine Petit ◽  
Bougaci Nassim ◽  
Noor Hamdan ◽  
Aurélie Dauta ◽  
...  
Keyword(s):  
Arteriovenous Malformations ◽  
Awake Surgery ◽  
Cerebral Arteriovenous Malformations

3D TOF MR Angiography of Cerebral Arteriovenous Malformations after Radiosurgery

1993 ◽  
Vol 17 (2) ◽  
pp. 184-190 ◽  
Author(s):  
Hans-Ulrich Kauczor ◽  
Rita Engenhart ◽  
Günter Layer ◽  
Andreas H. Gamroth ◽  
Berndt Wowra ◽  
...  
Keyword(s):  
Arteriovenous Malformations ◽  
Mr Angiography ◽  
Cerebral Arteriovenous Malformations

Cerebral Arteriovenous Malformations

1999 ◽  
Vol 19 (2) ◽  
pp. 117 ◽  
Author(s):  
J F Meder ◽  
C Oppenheim ◽  
J Blustajn ◽  
F Nataf ◽  
L Merienne ◽  
...  
Keyword(s):  
Arteriovenous Malformations ◽  
Cerebral Arteriovenous Malformations

Cerebral Arteriovenous Malformations and Associated Aneurysms: Analysis of 305 Cases from a Series of 662 Patients

Neurosurgery ◽  
2000 ◽  
Vol 46 (4) ◽  
pp. 793-802 ◽  
Author(s):  
Hans Joerg Meisel ◽  
Ulrich Mansmann ◽  
Hortenzia Alvarez ◽  
Georges Rodesch ◽  
Mario Brock ◽  
...  
Keyword(s):  
Arteriovenous Malformations ◽  
Cerebral Arteriovenous Malformations
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