Results 21 to 30 of about 110,294 (307)

Helical flow in tortuous aortas and its relationship to turbulence: A whole-aorta 4D flow MRI study

Frontiers in Cardiovascular Medicine, 2023
BackgroundIncreased vascular tortuosity is a hallmark of ageing of the vascular system, including the aorta. However, the impact of tortuosity on aortic blood flow is unknown.
Petter Dyverfeldt, Petter Dyverfeldt, Chiara Trenti, Chiara Trenti, Magnus Ziegler, Magnus Ziegler, Niclas Bjarnegård, Marcus Lindenberger, Marcus Lindenberger   +8 more
doaj   +1 more source

CD11b+CD43hiLy6Clo splenocyte‐derived macrophages exacerbate liver fibrosis via spleen–liver axis

Hepatology, EarlyView., 2022
A population of splenic monocytes migrate into the liver and shift to macrophages, which account for the exacerbation of liver fibrosis. Abstract Background and Aims Monocyte‐derived macrophages (MoMFs), a dominant population of hepatic macrophages under inflammation, play a crucial role in liver fibrosis progression.
Shaoying Zhang, Dan Wan, Mengchen Zhu, Guihu Wang, Xurui Zhang, Na Huang, Jian Zhang, Chongyu Zhang, Qi Shang, Chen Zhang, Xi Liu, Fanfan Liang, Chunyan Zhang, Guangyao Kong, Jing Geng, Libo Yao, Shemin Lu, Yongyan Chen, Zongfang Li   +18 more
wiley   +1 more source

Evolution of the wall shear stresses during the progressive enlargement of symmetric abdominal aortic aneurysms.

, 2006
The changes in the evolution of the spatial and temporal distribution of the wall shear stresses (WSS) and gradients of wall shear stresses (GWSS) at different stages of the enlargement of an abdominal aortic aneurysm (AAA) are important in understanding
Salsac, A.-V., Sparks, SR, Chomaz, JM, Lasheras, J.C., Salsac, A-V, Chomaz, Jean-Marc, Sparks, S.R., Lasheras, JC   +7 more
core   +1 more source

Giant aneurysm of the abdominal aorta [PDF]

Journal of Vascular Surgery, 2014
A 79-year-old man with a history of smoking, hypertension, chronic pulmonary disease, and nondisabling stroke was admitted to the emergency department due to loss of consciousness and diffuse abdominal pain. At admission, the patient was vigil but hypotensive (90/60 mm Hg) and tachycardic (107 bpm).
Rodrigues, H, Bastos Gonçalves, F, Ferreira, E   +2 more
openaire   +3 more sources

Different patterns of atherosclerotic remodeling in the thoracic and abdominal aorta Diferentes padrões de remodelamento aterosclerótico na aorta torácica e abdminal

Clinics, 2005
PURPOSE: To investigate the relationship between the vascular diameter and the extent and histologic characteristics of atherosclerosis in the thoracic and abdominal aortas of patients who died of atherosclerotic disease. METHOD: We measured the vascular
Luiz Alberto Benvenuti, Ronaldo Yukinori Onishi, Paulo Sampaio Gutierrez, Maria de Lourdes Higuchi   +3 more
doaj   +1 more source

Association between serum magnesium levels and abdominal aorta calcification in patients with pre-dialysis chronic kidney disease stage 5.

PLoS ONE, 2021
BackgroundSeveral studies have revealed the relationship between serum magnesium levels and vascular calcification in chronic kidney disease patients.
Mayumi Ito, Makoto Yamaguchi, Takayuki Katsuno, Hironobu Nobata, Shiho Iwagaitsu, Hirokazu Sugiyama, Hiroshi Kinashi, Shogo Banno, Masahiko Ando, Yoko Kubo, Takuji Ishimoto, Yasuhiko Ito   +11 more
doaj   +1 more source

Dolor abdominal agudo: Aneurisma de aorta abdominal roto

, 2023
A 57-year-old male, with abdominal pain, stabbing type, sudden onset, located in hypogastrium with irradiation to the genitals, with great intensity 8/10 according to eva scale; in the hospital he presented arterial hypotension so he was treated in ...
Dávila-Hernández, Carlos Alberto
core   +1 more source

Embolism of the Abdominal Aorta [PDF]

The American Journal of the Medical Sciences, 1894
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openaire   +1 more source

Effect of mild moxibustion at 45 ℃ with different durations at “Zusanli” （ST36） on the inflammatory factors in the abdominal aorta of hyperlipidemia rats

针刺研究, 2023
ObjectiveTo investigate the effects of mild moxibustion at 45°C on the chronic inflammatory response of the abdominal aorta in rats with hyperlipidemia and the effects of different moxibustion durations.MethodsThirty-six SD rats were randomly divided ...
XU Qian, LU Cheng-xuan, WU Huan-xi, ZHU Hai-bin, HAO Feng, YU Zhi, ZHANG Jian-bin   +6 more
doaj  

Tratamento endovascular do aneurisma da aorta abdominal : estudo experimental [PDF]

, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde.Avaliar a factibilidade e a eficácia do tratamento endovascular com à utilização de endopróteses auto-expansíveis em um modelo experimental de Aneurisma de Aorta
Rampinelli, Amandio
core