Results 31 to 40 of about 114,730,533 (182)

The Impact of Laser Energy Levels on In Situ Fenestrations of Aortic Stent Grafts: An On-Bench Study [PDF]

Bioengineering
(1) Background: Laser in situ fenestration (L-ISF) is an endovascular technique used to preserve target vessel patency in urgent or emergency endovascular aortic repair when fenestrated/branched solutions are unavailable or unsuitable, or as a bailout ...
Teodora Ormandzhieva, Florian Elger, Marcello Silvano, Bernd Niemann, Eberhard Grambow   +4 more
doaj   +2 more sources

In Situ Laser Fenestration for Subclavian Preservation During Aortic Dissection Repair [PDF]

Case Reports in Vascular Medicine
Laser fenestration is a novel technique to create an opening in an endograft to maintain perfusion to the arch vessels during thoracic endovascular aortic repair (TEVAR).
Charlotte Burch, S. Ayesha Farooq, Mark Levy, Francisco Albuquerque Jr., Robert Larson, Daniel Newton   +5 more
doaj   +2 more sources

In situ fenestration combined with in vitro pre-fenestration techniques for treating multiple aortic aneurysms

Asian Journal of Surgery, 2023
Wei Liu, Bisi Wang, Chi Cui
doaj   +3 more sources

In situ laser fenestration of the Thoraflex Hybrid frozen elephant trunk for emergent revascularization of the left subclavian artery and laser fenestration for spinal cord perfusion

Journal of Vascular Surgery Cases and Innovative Techniques
In situ laser fenestration (ISLF) has emerged as a promising technique for emergent revascularization of the left subclavian artery in the case of thoracic endovascular aortic repair coverage, presenting excellent technical success rates in most studies.
Maysam Shehab, MD, Anders Wanhainen, MD, PhD, Gustaf Tegler, MD, PhD, Kevin Mani, MD, PhD, Marek Kuzniar, MD, PhD   +4 more
doaj   +2 more sources

Comparative Evaluation of Clinical Outcomes Following Endovascular and Hybrid Repair of Aortic Arch Aneurysms [PDF]

Journal of Cardiovascular Development and Disease
Objective: The aim of this study was to evaluate the efficacy and safety of endovascular and hybrid treatment approaches in patients with aortic arch aneurysms. Materials and Methods.
Yulia Panteleeva, Almaz Vanyurkin, Ekaterina Verkhovskaya, Sergey Kogay, Natalya Maystrenko, Mikhail Chernyavskiy, Dmitry Kudlay, Anna Starshinova   +7 more
doaj   +2 more sources

Laser in situ fenestration with thoracic endovascular aortic repair in treatment of aortic dissection involving arch branches: short-term result and complications [PDF]

Waike lilun yu shijian, 2022
Objective To evaluate the surgical effect and complication of laser in situ fenestration with thoracic endovascular aortic repair (TEVAR) in the patients with aortic dissection involving arch branches.
WANG Ruihua, QIU Peng, LIU Junchao, WU Xiaoyu, QIN Jinbao, YE Kaichuang, LI Weimin, LIU Xiaobing, YIN Minyi, HUANG Xintian, LU Xinwu
doaj   +1 more source

ALK1 controls hepatic vessel formation, angiodiversity, and angiocrine functions in hereditary hemorrhagic telangiectasia of the liver

Hepatology, EarlyView., 2022
Hepatic endothelial Alk1 signaling protects from development of vascular malformations while maintaining organ‐specific endothelial differentiation and angiocrine portmanteau of the names Wingless and Int‐1 signaling. Abstract Background and Aims In hereditary hemorrhagic telangiectasia (HHT), severe liver vascular malformations are associated with ...
Christian David Schmid, Victor Olsavszky, Manuel Reinhart, Vanessa Weyer, Felix A. Trogisch, Carsten Sticht, Manuel Winkler, Sina W. Kürschner, Johannes Hoffmann, Roxana Ola, Theresa Staniczek, Joerg Heineke, Beate K. Straub, Jens Mittler, Kai Schledzewski, Peter ten Dijke, Karsten Richter, Steven Dooley, Cyrill Géraud, Sergij Goerdt, Philipp‐Sebastian Koch   +20 more
wiley   +1 more source

Techniques of antegrade in situ laser fenestration for endovascular aortic repair of complex abdominal and thoracoabdominal aortic aneurysms

Journal of Vascular Surgery Cases and Innovative Techniques, 2022
Antegrade in situ laser fenestration allows for incorporation of visceral and renal arteries during endovascular repair of complex abdominal and thoracoabdominal aortic aneurysms.
Alexander D. DiBartolomeo, MD, Sukgu M. Han, MD, MS   +1 more
doaj   +1 more source

A Comprehensive Review of In Situ Fenestration of Aortic Endografts [PDF]

Journal of Vascular Surgery, 2016
Despite technical advances of fenestrated and branched endografts, endovascular exclusion of aneurysms involving renal, visceral, and/or supra-aortic branches remains a challenge. In situ fenestration (ISF) of standard endografts represents another endovascular means to maintain perfusion to such branches. This study aimed to review current indications,
M. Glorion, R. Coscas, R.G. McWilliams, I. Javerliat, O. Goëau-Brissonniere, M. Coggia   +5 more
openaire   +2 more sources

A novel off-the-shelf single-fenestrated stent graft for emergent complex aortic aneurysm repair

Journal of Vascular Surgery Cases and Innovative Techniques, 2023
The off-the-shelf single fenestrated stent graft is based on the Cook Zenith fenestrated platform (Cook Medical Europe) with a premade 8-mm fenestration for the superior mesenteric artery (SMA).
Maysam Shehab, MD, Gisli Gunnar Jónsson, MD, Marek Kuzniar, MD, PhD, Kevin Mani, MD, PhD, David Lindström, MD, PhD, Anders Wanhainen, MD, PhD   +5 more
doaj   +1 more source