Results 101 to 110 of about 158,637 (292)

Rapid severe hypertension and organ damage in two‐kidney two‐clip rats produced by different sizes of clips

Animal Models and Experimental Medicine, EarlyView.
Blood pressure increases immediately when the 2K2C rats (made with 0.3, 0.25, and 0.2 mm U‐shaped clips) regain consciousness from anesthesia. 100% of the rats develop hypertension on the day of 2K2C surgery. Blood pressure continues to rise, resulting in severe hypertension and organ damage to the brain, heart, aorta, and kidneys at 1, 2, 4, and 6 ...
Jia‐Sheng Tian, Qi‐Sheng Ling, Yu‐Chen Wei, Dao‐Xin Wang, Chao‐Yu Miao   +4 more
wiley   +1 more source

Tratamiento endovascular simultáneo de la estenosis aórtica grave y aneurisma de aorta abdominal. Reporte de dos casos

Cirugía Cardiovascular, 2017
Introducción: Los pacientes con estenosis aórtica grave y aneurisma de la aorta abdominal con alto riesgo quirúrgico pueden beneficiarse del abordaje endovascular.
Patricio Zaefferer, Darío S. Chikiar, Mariano A. Castelli, Ignacio J. de Luca, Fernando Cura, Jorge Belardi   +5 more
doaj   +1 more source

Analysis of the Neutrophil-Lymphocyte Ratio as a Marker of Atherosclerosis of the Abdominal AortaReply. [PDF]

Arq Bras Cardiol, 2022
Martins JVD, Mendes R, Lopes JM, Tenório PP.   +3 more
europepmc   +1 more source

Wall Orientation and Shear Stress in the Lattice Boltzmann Model

, 2012
The wall shear stress is a quantity of profound importance for clinical diagnosis of artery diseases. The lattice Boltzmann is an easily parallelizable numerical method of solving the flow problems, but it suffers from errors of the velocity field near ...
Aidun, Anor, Artoli, Axner, Berger, Bernsdorf, Bonert, Boussel, Bouzidi, Boyd, Carallo, Caro, Cebral, Cecchi, Chopard, Christ, Cosgrove, Dai, d’Humieres, Gohil, Harvey, He, He, Higuera, Jou, Krüger, Krüger, Ku, Ku, Luo, Maciej Matyka, Malek, McNamara, Meyerson, Milner, Nesbitt, Nickolls, Pantos, Papaioannou, Paszkowiak, Patankar, Peng, Peters, Pohl, Pontrelli, Quarteroni, Reneman, Shaaban, Stahl, Tse, Tölke, Xian, Zbigniew Koza, Łukasz Mirosław   +53 more
core   +1 more source

Replacing vascular corrosion casting by in-vivo micro-CT imaging for building 3D cardiovascular models in mice [PDF]

, 2011
The purpose of this study was to investigate if in vivo micro-computed tomography (CT) is a reliable alternative to micro-CT scanning of a vascular corrosion cast. This would allow one to study the early development of cardiovascular diseases.
Casteleyn, Christophe, Loeys, Bart, Renard, Marjolijn, Segers, Patrick, Staelens, Steven, Trachet, Bram, Vandeghinste, Bert, Vandenberghe, Stefaan   +7 more
core   +1 more source

SOX6 enhances vascular smooth muscle cell phenotypic switching and elevates blood pressure by activating autophagy

Animal Models and Experimental Medicine, EarlyView.
Sox6 expression is elevated in hypertensive conditions and promotes vascular smooth muscle cell phenotypic switching through autophagy activation. Using gain‐ and loss‐of‐function approaches both in vitro and in vivo, we demonstrate that Sox6 regulates blood pressure and vascular remodeling, highlighting its potential as a novel therapeutic target for ...
Qianhui Ling, Xilan Dong, Liyan Mao, Chengjun Huang, Linjing Cong, Haizeng Zhang, Jun Cai, Zhenzhen Chen   +7 more
wiley   +1 more source

Óbitos Decorrentes de Ruptura de Aneurisma de Aorta Abdominal no Instituto Médico Legal de Belo Horizonte, 2006–2011

Brazilian Journal of Forensic Sciences, Medical Law and Bioethics, 2016
O aneurisma de aorta abdominal roto (AAAr) é uma condição clínica de extrema gravidade cursando com óbito de forma rápida, muitas vezes antes de ser possível o atendimento médico.
Polyanna Helena Coelho Bordoni, Ana Paula Silva Gontijo, Bianca Dias Rangel, Leonardo Santos Bordoni   +3 more
doaj  

Biomechanical and histological data from abdominal aortas harvested in autopsy

Data in Brief, 2021
This data article describes biomechanical and histological information of abdominal aortas harvested in autopsy. Eight abdominal aorta aneurysms (AAA) and 30 normal diameter abdominal aortas were collected and submitted to an inflation test up to their ...
Vivian Carla Gomes, Luiz Fernando Ferraz da Silva, Madhavan Lakshmi Raghavan, Jorge Gomes, Gina Camillo Silvestre, Alexandre Queiroz, Michele Alberto Marques, Selene Perrotti Zyngier, Timothy Kwang-Joon Chung, Erasmo Simão da Silva   +9 more
doaj  

Computational fluid dynamicaccuracy in mimicking changes in blood hemodynamics in patients with acute type IIIb aortic dissection treated with TEVAR [PDF]

, 2018
Background: We aimed to verify the accuracy of the Computational Fluid Dynamics (CFD) algorithm for blood flow reconstruction for type IIIb aortic dissection (TBAD) before and after thoracic endovascular aortic repair (TEVAR).
Domenig, Christoph, Huk, Ihor, Nanobachvili, Josif, Neumayer, Christoph, Piechota-Polańczyk, Aleksandra, Polanczyk, Andrzej   +5 more
core   +1 more source

Characteristics of atherosclerotic lesion of the abdominal aorta and its unpaired visceral branches in patients with chronic abdominal ischemia

Терапевтический архив, 2004
Aim. To study characteristics of echocardiographycally detectable structural changes of the abdominal major arteries due to atherosclerosis with consideration of clinical symptoms. Material and methods. 174 participants of the study had chronic abdominal
A N Schupakova, A M Litvyakov
doaj