Results 121 to 130 of about 461,934 (292)

The choice of the optimal instruments for carotid stenting

Ендоваскулярна нейрорентгенохірургія, 2017
Objective – to evaluate the ways of improving of the results of carotid stenting by optimizing the choice of the methods and instruments of the antiembolic protection, and the design of the carotid stent, according to the characteristics of the ...
Yu.V. Cherednichenko
doaj   +1 more source

LncRNA PVT1 Facilitates Phenotypic Switching of Vascular Smooth Muscle Cells in Intracranial Aneurysms by Recruiting KDM1A to Reduce H3K9me2 Modification

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study explores the differential expression of lncRNA PVT1 in intracranial aneurysms (IAs) and its role in the phenotypic switching of vascular smooth muscle cells (VSMCs). PVT1 and ALOX5 expressions in the serum of IA patients and healthy controls were detected by qRT‐PCR.
Yu‐Fei Cheng, Wei Sun, Yi‐Xia Wang, Jia‐Jie Chen, Ya‐Sen Cao   +4 more
wiley   +1 more source

Combination of high-resolution cone beam computed tomography and metal artefact reduction software: a new image fusion technique for evaluating intracranial stent apposition after aneurysm treatment. [PDF]

, 2019
We introduce a new imaging technique to improve visualisation of stent apposition after endovascular treatment of brain aneurysms employing high-resolution cone beam CT and three-dimensional digital subtraction angiography.
Abe, Yukiko, Dahmani, Chihebeddine, Ikemura, Ayako, Ishibashi, Toshihiro, Kan, Issei, Kato, Naoki, Kodama, Tomonobu, Murayama, Yuichi, Nishimura, Kengo, Otani, Katharina, Yuki, Ichiro   +10 more
core  

Challenges and Innovative Strategies in 3D Printing of Natural Biomolecular Hydrogels

Nano Select, EarlyView.
ABSTRACT Natural biomolecules with excellent biocompatibility, degradability, and the ability to guide effective tissue regeneration are considered ideal materials for constructing tissue engineering hydrogel scaffolds. The employing of 3D printing technology facilitates the preparation of natural biomolecular‐based scaffold for specific morphological
Jiaqi Qiu, Shuo Ma, Xue Qu
wiley   +1 more source

Severe, recurrent in-stent carotid restenosis: endovascular approach, risk factors. Results from a prospective academic registry of 2637 consecutive carotid artery stenting procedures (TARGET-CAS)

Postepy w kardiologii interwencyjnej = Advances in interventional cardiology, 2019
Introduction Optimal management of severe carotid in-stent restenosis remains unknown. Prevalence and risk factors of first and recurrent carotid in-stent restenosis in the multi-stent approach have not been established yet. Aim To evaluate the safety of
Łukasz M. Tekieli, P. Musialek, A. Kabłak-Ziembicka, M. Trystuła, T. Przewłocki, J. Legutko, K. Dzierwa, Damian R. Maciejewski, M. Michalski, P. Pienia̧žek   +9 more
semanticscholar   +1 more source

A vascularis intervenciókat követő restenosis vizsgálata klinikai és kísérletes tanulmányokban [PDF]

, 2009
Restenosis following endovascular interventions is the main limitation of their long-term success. The incidence of restenosis varies according to the method (stenting, endarterectomy) and the treated vascular region, but the pathomechanism and risk ...
Entz, László, Hirschberg K, Merkely, Béla Péter, Szabo G   +3 more
core   +2 more sources

Hybrid treatment of symptomatic carotid disease

EJVES Short Reports, 2019
Hybrid treatment is a well reported technique for tandem carotid artery disease. Herein, we present a previously undescribed technique to facilitate safe passage of a guidewire via the inflow limb of the Pruitt-Inahara shunt in the proximal common ...
Christopher Lowe, George A. Antoniou, Aws Alfahad   +2 more
doaj  

The FRED‐X Flow Diverter—An Australian Experience

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Background The FRED X flow diverter features antithrombotic surface treatment to reduce thrombogenicity. This study evaluated the safety and efficacy of FRED X in treating intracranial aneurysms in the Australian setting. Methods Clinical, procedural and imaging data were retrospectively reviewed for a consecutive series of patients at a ...
Peter Shuangyue Tan, Charles Li, Cameron Williams, Winston Chong, Carlos Chung, Conor Houlihan, Anoop Madan   +6 more
wiley   +1 more source

P5.19 TRANSRADIAL APPROACH FOR CAROTID ARTERY STENTING: SINGLE-CENTER EXPERIENCE

Artery Research, 2015
Objectives: The transfemoral approach is commonly used for carotid artery stenting (CAS) however in cases of severe peripheral vascular disease or unfavorable aortic arch anatomy, the transradial access remains a viable alternative. We report a series of
Damian Maciejewski*, Lukasz Tekieli, Anna Kablak-Ziembicka, Piotr Paluszek, Mariusz Trystula, Karolina Dzierwa, Magdalena Wojcik-Pedziwiatr, Roman Machnik, Grzegorz Lewinski, Piotr Pieniazek   +9 more
doaj   +1 more source

Controversies around Carotid Stenting

Acta Chirurgica Belgica, 2011
In the last 10 years, CAS became an important alternative to surgery. However, many of the trials regarding stroke prevention had controversial requirements regarding the endovascular approach, leading to questionable conclusions. This review critically addresses results from previous randomized studies on efficacy and safety of the first established ...
Grunwald, I, Kühn, A
openaire   +4 more sources