Results 31 to 40 of about 54,962 (217)

Propagation-based phase-contrast synchrotron imaging of aortic dissection in mice : from individual elastic lamella to 3D analysis [PDF]

, 2018
In order to show the advantage and potential of propagation-based phase-contrast synchrotron imaging in vascular pathology research, we analyzed aortic medial ruptures in BAPN/AngII-infused mice, a mouse model for aortic dissection. Ascending and thoraco-
Aoki, Hiroki, Aslanidou, Lydia, De Backer, Julie, Logghe, Gerlinde, Segers, Patrick, Stampanoni, Marco, Stergiopulos, Nikolaos, Trachet, Bram, Villaneuva-Perez, Pablo   +8 more
core   +3 more sources

Consecutive failing proximal landing zones

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
We report the case of a 77-year-old man who presented with successive aortic aneurysms during a 12-year period. He was first treated in 2006 for an abdominal aortic aneurysm with a bifurcated endograft, then in 2016 for a tender type IV thoracoabdominal ...
Côme Bosse, MD, Thomas Le Houérou, MD, Raphael Soler, MD, Dominique Fabre, MD, PhD, Stéphan Haulon, MD, PhD   +4 more
doaj   +1 more source

Challenging endovascular treatment of a thoracic saccular aneurysm in extensive coral reef aorta

Journal of Vascular Surgery Cases and Innovative Techniques, 2022
Coral reef aorta (CRA) is characterized by heavily calcified obstructive lesions in the aorta. Thoracic endovascular aortic repair (TEVAR) is an established, less invasive procedure for aortic diseases; however, aortic occlusive diseases are commonly ...
Toru Ide, MD, Kenta Masada, PhD, Toru Kuratani, PhD, Kazuo Shimamura, PhD, Takayuki Shijo, PhD, Shigeru Miyagawa, PhD   +5 more
doaj   +1 more source

Including Aortic Valve Morphology in Computational Fluid Dynamics Simulations: Initial Findings and Application to Aortic Coarctation [PDF]

, 2012
Computational fluid dynamics (CFD) simulations quantifying thoracic aortic flow patterns have not included disturbances from the aortic valve (AoV). 80% of patients with aortic coarctation (CoA) have a bicuspid aortic valve (BAV) which may cause adverse ...
Cava, Joseph Richard, Ellwein, Laura M, Gandy, Kimberly L., Krolikowski, Mary M., LaDisa, John F., Pelech, Andrew N., Samyn, Margaret M., Shadden, Shawn C., Wendell, David C.   +8 more
core   +2 more sources

A case of a highly tortuous descending thoracic aortic aneurysm treated by surgical exclusion

SAGE Open Medical Case Reports, 2020
The patient was a 76-year-old woman with an atypical descending thoracic aortic aneurysm due to a highly tortuous descending aorta. The surgical approach in this case required special consideration because of the aneurysm’s location. The main body of the
Koji Tsutsumi, Hideyuki Shimizu
doaj   +1 more source

Long‐Term Clinical and Radiographic Outcomes in Patients With Clinically Isolated Aortitis

ACR Open Rheumatology, 2022
Objective The optimal management of patients with incidentally found clinically isolated aortitis (CIA) after aneurysm repair is unclear. This study compared long‐term surgical and clinical outcomes after surgical repair of thoracic aortic aneurysm ...
Adam Mayer, Alexandra Sperry, Laarni Quimson, Rennie L. Rhee   +3 more
doaj   +1 more source

A systematic review of infected descending thoracic aortic grafts and endografts

, 2019
Objective: The objective of this study was to collect and critically analyze the current evidence on the modalities and results of treatment of descending thoracic aortic surgical graft (SG) and endograft (EG) infection, which represents a rare but ...
Chakfe, Nabil, Chiesa, Roberto, Grandi, Alessandro, Kahlberg, Andrea, Loschi, Diletta, Melissano, Germano, Moreels, Nathalie, Vermassen, Frank   +7 more
core   +1 more source

Inhibition of MAPK-Erk pathway in vivo attenuates aortic valve disease processes in Emilin1-deficient mouse model [PDF]

, 2017
Aortic valve disease (AVD) is a common condition with a progressive natural history, and presently, there are no pharmacologic treatment strategies. Elastic fiber fragmentation (EFF) is a hallmark of AVD, and increasing evidence implicates developmental ...
Aikawa, Barnette, Basalyga, Bonow, Brown-Augsburger, Brunskill, Brunskill, Chung, Fondard, Franco, Gallegos, Gapski, Ghosh, Gu, Helske, Hinton, Hinton, Holm, Ihn, Iverson, Jensen, Keane, Krenz, Liang, Lindeman, Marshall, Mercer, Mohler, Mozaffarian, Munjal, Nishimura, Nkomo, Perrotta, Poggio, Potter, Rajamannan, Rossebo, Sauls, Schmieder, Schoen, Starcher, Vesely, Wirrig, Wylie-Sears, Xiong, Xiong   +45 more
core   +2 more sources

Comparative analysis of thoracic and abdominal aortic aneurysms across the segment and species at the single-cell level

Frontiers in Pharmacology, 2023
Introduction: Aortic aneurysm is a life-threatening disease resulted from progressive dilatation of the aorta, which can be subdivided into thoracic and abdominal aortic aneurysms.
Hong Wu, Cheng Xie, Ruilin Wang, Jun Cheng, Qingbo Xu, Haige Zhao   +5 more
doaj   +1 more source

Synchrotron-based visualization and segmentation of elastic lamellae in the mouse carotid artery during quasi-static pressure inflation [PDF]

, 2018
This dataset contains images that were obtained during quasi-static pressure inflation of mouse carotid arteries. Images were taken with phase propagation imaging at the X02DA TOMCAT beamline of the Swiss Light Source synchrotron at the Paul Scherrer ...
Aslanidou, Lydia, Ferraro, Mauro, Logghe, Gerlinde, Lovric, Goran, Segers, Patrick, Stergiopulos, Nikolaos, Trachet, Bram   +6 more
core   +2 more sources