Results 81 to 90 of about 750,108 (405)

Adventitial inversion technique without the aid of biologic glue or Teflon buttress for acute type A aortic dissection [PDF]

, 2005
Objective: This study was performed to evaluate the clinical usefulness of the adventitial inversion technique in acute type A aortic dissection, with special attention to the impact of this procedure on the postoperative status of false lumen evaluated ...
57277, 57278, 57279, 57280, 57281, 57282, 57283, 57284, HANDA, Mitsuteru, IHAYA, Akio, Li, Wei, MORIOKA, Kouichi, TAKAMORI, Atsushi, TANABE, Sawaka, TANAKA, Kuniyoshi, YAMADA, Narihisa   +15 more
core   +1 more source

Multimodal Investigation of Angiogenesis and Its Prevention by Small Compounds in a Zebrafish Cancer Model

Advanced Science, EarlyView.
A combined optical coherence tomography angiography and fluorescence imaging approach assesses tumor angiogenesis and drug effects in a novel zebrafish cancer model. By analyzing 3D vasculature data, the two imaging methods complement each other to quantify blood flow, vessel structure, and drug efficacy.
Marco Andreana, Ryan Sentosa, Caterina Sturtzel, Martin Pfister, René Werkmeister, Anna Schmitt, David Traver, Rainer Leitgeb, Wolfgang Drexler, Martin Distel, Angelika Unterhuber   +10 more
wiley   +1 more source

What makes the difference between the natural course of a remaining type B dissection after type A repair and a primary type B aortic dissection?† [PDF]

, 2017
OBJECTIVES To analyse the outcome and need for intervention [surgery or thoracic endovascular aortic repair (TEVAR)] in patients after surgery for remaining type B dissection after type A repair and primary type B aortic dissection.
Carrel, Thierry, Czerny, Martin, Krähenbühl, Eva, Maksimovic, Sladjana, Reineke, David, Schmidli, Jürg, Schoenhoff, Florian, Sodeck, Gottfried   +7 more
core  

Microphysiological Uremia Model Reveals Biophysical Potentiators of Vascular Dysfunction

Advanced Science, EarlyView.
A microfluidic platform of engineered blood vessels is developed to study the role of mechanical forces in immune cell adhesion and extravasation in uremic microenvironments. Elevated pressure increases monocyte activity, with ICAM‐1 as a key driver. Matrix density influences monocyte phenotypes, but the uremic environment consistently promoted a pro ...
Mitesh Rathod, Ryan N. Stack, Sarah E. Kubik, Stephanie A. Huang, Chloe P. Whitworth, Wen Y. Aw, Elizabeth L. Doherty, Sara M. Meehan, Prabir Roy‐Chaudhury, William J. Polacheck   +9 more
wiley   +1 more source

Brain strokes related to aortic aneurysma – the analysis of three cases

Open Medicine, 2017
Brain stroke connected with aortic blood flow disturbances is a rare disease and its incidence is difficult to assume. Nevertheless, 10-50% of patients with aortic dissection may not experience any pain.
Pastuszak Żanna, Stępień Adam, Kordowska Joanna, Rolewska Agnieszka, Galbarczyk Dariusz   +4 more
doaj   +1 more source

Matrix Metalloproteinase in Abdominal Aortic Aneurysm and Aortic Dissection

Pharmaceuticals, 2019
Abdominal Aortic Aneurysm (AAA) affects 4–5% of men over 65, and Aortic Dissection (AD) is a life-threatening aortic pathology associated with high morbidity and mortality.
E. M. Maguire, Stuart W. A. Pearce, Rui Xiao, A. Oo, Q. Xiao   +4 more
semanticscholar   +1 more source

An Unsuspected Case of Aortic Dissection [PDF]

, 2015
Aortic dissection is a rare life-threatening condition that typically presents with acute onset of severe chest, abdominal, or back pain. Some patients might present with atypical symptoms and findings, such as neurological syndromes, making it difficult
Aleksova, Aneta, Barbara, Presello, Bussani, Rossana, Kassem, Salam, Lorenzo, Zandon\ue0, Sinagra, Gianfranco   +5 more
core  

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

Pyruvate Carboxylase in Macrophages Aggravates Atherosclerosis by Regulating Metabolism Reprogramming to Promote Inflammatory Responses Through the Hypoxia‐Inducible Factor‐1 Signaling Pathway

Advanced Science, EarlyView.
This study investigates the role of macrophage pyruvate carboxylase (PC) in atherosclerosis (AS) demonstrating that PC upregulation in macrophages promotes metabolism reprogramming to enhance inflammatory responses via the HIF‐1 signaling pathway.
Ling‐Na Zhao, Rui‐Ling Wang, Ran‐Xin Liu, Meng‐Ru Zheng, Li Zhao, Bao‐Feng Li, Jia‐Le Li, De‐Shen Liu, Xiao‐Xia He, Qin‐Bao Peng, Kai Li, Tian‐Xiao Lin, Ying‐Ying Liu, Sheng‐Ping He, Jun Lu, Shao‐Yi Zheng, Xiu Liu, Fang‐Ze Huang   +17 more
wiley   +1 more source

De novo acute type B aortic dissection in two patients with previous infrarenal endovascular aortic aneurysm repair with EndoAnchors

Journal of Vascular Surgery Cases and Innovative Techniques, 2023
Acute aortic dissection in the immediate postoperative period after endovascular abdominal aortic aneurysm repair (EVAR) has been linked to technical factors such as excessive endograft oversizing or aortic wall injuries during the procedure. In contrast,
Georgios Koudounas, MD, Stefanos Giannopoulos, MD, Panagiotis Volteas, MD, Christos Karkos, MD, Dimitrios Virvilis, MD, Apostolos K. Tassiopoulos, MD   +5 more
doaj