[PDF] Top 20 Hemodynamics study of a multilayer stent for the treatment of aneurysms

... from 0.245 to 0.121 m/s. The branch artery has great influence on the supply of blood because it involves the kidney after MS implantation, which has a vital role in life activ- ity. In order to have an effective ... See full document

... Y-configuration stent-assisted coil embolization were retrospectively ...this study. All patients had incidentally found unruptured aneurysms and were followed-up with silent MRA, 3D TOF-MRA, and ... See full document

... The study protocol was approved by a local institutional review ...the treatment of any of the included pa- ...demographics, treatment details and effects, results of follow-up, and complications ... See full document

... this study, treatment via the combination technique was initially planned in only one-third of the complex aneurysms, while in two-thirds of the aneurysms, a conventional multicatheter, ... See full document

... Three delayed ruptures included 1 CCF 14 days after the procedure, successfully treated by the venous route. One sub- ject with an acute stroke due to the ACA experienced aneu- rysm bleeding at day 135. Another with MCA ... See full document

... Our study has some ...some aneurysms were eval- uated twice, which can result in a decrease of the effective number of aneurysms and in the statistical ...the treatment of another aneurysm (in ... See full document

... Our data, however, do not allow determining whether and how long subsequent (long-term) platelet inhibition is necessary. Posttreatment antiplatelet therapy varied considerably within our patient group. This variation is ... See full document

... nial aneurysms treated with a LEO placed across side branches or perforators, and 2) intracranial aneurysms treated with stent monotherapy in which LEO devices were used as inter- mediate-porosity ... See full document

... artery aneurysms in 5 French centers were treated by using a WEB ...wide-neck aneurysms necessitated an ad- junctive technique such as Y-stent ... See full document

... endovascular treatment of pre- viously uncoilable and inoperable aneurysms, the use of stent- assisted coiling has brought with it other important consider- ations, including the necessity of ... See full document

... without stent assistance or balloon remodel- ing) with aneurysm trapping and parent vessel occlusion, re- porting much better clinical outcomes in patients undergoing parent vessel ...our study resemble ... See full document

... that stent use does not increase the thromboembolic event rate if the dual antiplatelet regimen is used and the response in thrombocyte aggregation level is evaluated ...endovascular treatment of wide-neck ... See full document

... reported stent-assisted treatment of both elective, nonruptured and acutely ruptured aneurysms in the same report, only those that spec- ified data for the acutely ruptured cases in at least 1 of the ... See full document

... our study suggest that hostile hemodynamic envi- ronments (ie, more prevalent in rup- tured and unstable aneurysms than in stable aneurysms) are characterized by complex flows and concentrated wall ... See full document

... This protocol was approved by the General Directorate of Veterinary Services, National Bioethics Commission, according to Greek legislation regarding ethical experimental procedure, in compliance with the EEC Directive ... See full document

... A better understanding of mechanisms that viruses use to overcome cellular defenses in order to achieve robust replication within the cell will lead to the development of oncolytic viruses with better tumor specificity ... See full document

... The results presented in this report confirm and extend previous results that compared qualitative flow characteristics in ruptured and unruptured IAs. Important spatiotemporal flow features (ie, flow complexity and flow ... See full document

... In the former group, BMD for the lumbar spine and the total hip further increased, resulting in 5-year gains of 13.7% and 7.0%, respectively. BMD for the lumbar spine and the total hip also increased for the latter ... See full document

... Enterprise stent system was evaluated in five patients at our institution who were diagnosed with wide- necked intracranial cerebral aneurysms and who were elec- tively admitted for the ... See full document

... the stent- assisted group and 1.4% in the no-stent group. In the stent-as- sisted group, 2 patients bled after treatment of unruptured aneurysms (1 from the aneurysm 12 months after the ... See full document