Results 31 to 40 of about 2,271 (250)

Evaluation of flow changes after telescopic stenting of a giant fusiform aneurysm of the vertebrobasilar junction

BioMedical Engineering OnLine, 2019
Background The use of flow-diverters for non-saccular cerebral posterior circulation aneurysms requires complex deployment techniques and is associated with high mortality and morbidity.
Sergey Sindeev, Jan Stephan Kirschke, Sascha Prothmann, Sergey Frolov, Dieter Liepsch, Philipp Berg, Claus Zimmer, Benjamin Friedrich   +7 more
doaj   +1 more source

The p48MW Flow Diverter—Initial Human Experience [PDF]

Clinical Neuroradiology, 2019
Abstract Background and Purpose The use of flow diverters to treat aneurysms arising from small caliber parent vessels has been reported. This article reports the results of the first in experiences with the p48MW (p48 Movable Wire) in humans, a device specifically designed to target vessels 1.75–3 mm in diameter.
Pervinder Bhogal, Carlos Bleise, Jorge Chudyk, Iván Lylyk, Rene Viso, Nicolás Pérez, Hans Henkes, Pedro Lylyk   +7 more
openaire   +3 more sources

Overview of Different Flow Diverters and Flow Dynamics

Neurosurgery, 2019
Abstract Over the past decade, flow diverter technology for endocranial aneurysms has seen rapid evolution, with the development of new devices quickly outpacing the clinical evidence base. However, flow diversion has not yet been directly compared to surgical aneurysm clipping or other endovascular procedures.
Georgios A Maragkos, Adam A Dmytriw, Mohamed M Salem, Vincent M Tutino, Hui Meng, Christophe Cognard, Paolo Machi, Timo Krings, Vitor Mendes Pereira   +8 more
openaire   +2 more sources

Abstract Number ‐ 137: Delayed aneurysmal rupture of a giant fusiform vertebrobasilar aneurysm after flow‐diversion embolization with adjunctive coiling

Stroke: Vascular and Interventional Neurology, 2023
Introduction Vertebrobasilar aneurysms carry a high risk of operative morbidity and high mortality risk with rupture. Treatment with flow diversion embolization has gained popularity.
Justin H Granstein, Jessica K Campos, Alexander S Himstead, Alice S Wang, Angie Zhang, Justin H Granstein, Ichiro Yuki, Shuichi Suzuki   +7 more
doaj   +1 more source

Tapered flow diverters in the treatment of intracranial aneurysms [PDF]

Turkish Neurosurgery, 2016
To report the initial experience of cerebral aneurysm treatment with Tapered flow diverters (TFDs).Thirty patients with 34 aneurysms underwent cerebral aneurysm treatment with TFD (Silk, Balt, Montmorency, France) between March 2011 and March 2016. Procedural findings, complications, clinical and imaging follow-up were assessed retrospectively.The ...
Ahmet Peker, Erol Akgul, Ergun Daglıoglu, Ilkay Akmangıt, Tunca Kaya, Deniz Belen, Anil Arat   +6 more
openaire   +3 more sources

Treatment of Intracranial Aneurysms with Flow Re-direction Endoluminal Device - A Single Centre Experience with Short-term Follow-up Results [PDF]

Neurointervention, 2017
PurposeA flow diverter (FD) is an effective treatment option for intracranial aneurysms. The Flow Re-direction Endoluminal Device (FRED) is a relatively new flow diverter with a unique dual-layer design.
Neeraj Ramesh Mahboobani, Wing Ho Chong, Samuel Siu Kei Lam, Jimmy Chi Wai Siu, Chong Boon Tan, Yiu Chung Wong   +5 more
doaj   +1 more source

Treatment for middle cerebral artery bifurcation aneurysms: in silico comparison of the novel Contour device and conventional flow-diverters [PDF]

Biomechanics and Modeling in Mechanobiology
Levansri Makalanda, Ryo Torii, Pervinder Bhogal   +2 more
exaly   +2 more sources

Comparison of the hemocompatibility of neurovascular flow diverters with anti-thrombogenic coatings

Journal of Science: Advanced Materials and Devices
Despite the continual progress in technology, thromboembolic complications still occur following endovascular treatment of cerebral aneurysms and remain the primary contributor to morbidity and mortality.
Melis Güler Girbas, Tomáš Riedel, Zuzana Riedelová, Melanie Wolf, Christian Schlensak, Meltem Avci-Adali   +5 more
doaj   +1 more source

Multiple telescoping flow diverter technique in endovascular treatment of a vertebrobasilar dissecting aneurysm: case report

Frontiers in Neurology, 2023
A 64-year-old man presented with headache and dizziness. A vertebrobasilar dissecting aneurysm was identified via computed tomography angiography and high resolution magnetic resonance imaging.
Ming-Yi Wang, Yong-Sheng Liu, Xiang-Bo An, Tao Pan, Feng Wang   +4 more
doaj   +1 more source

The Importance of Wall Apposition in Flow Diverters

Neurosurgery, 2018
Abstract BACKGROUND It is assumed that high pore densities in flow diverters (FDs) are beneficial for intracranial aneurysm (IA) healing. However, various animal studies are not conclusive on the issue, suggesting that other factors are in play. One important factor might be wall apposition.
Aquarius, Rene, de Korte, Antonius, Smits, Debby, Gounis, Matthew J, Verrijp, Kiek, Driessen, Leon, Leenders, William, de Vries, Joost   +7 more
openaire   +5 more sources