Results 71 to 80 of about 5,333,908 (203)

Computational fluid dynamics analysis of hemodynamics in bicuspid aortic valve with giant aneurysm

Journal of Cardiothoracic Surgery
Background The current study was performed aimed at investigating the impact of bicuspid aortic valve (BAV) with a giant aneurysm of the ascending aorta (AAo) on hemodynamics within the aorta using Computational fluid dynamics (CFD), with an attempt to ...
Zhiyu Qiao, Wentao Dong, Shuai Zhu, Suwei Chen, Zhuo Chen, Nan Zhang, Duanduan Chen, Pengzhi Mao, Tie Zheng, Junming Zhu   +9 more
doaj   +1 more source

Aortic Complications Associated With Pregnancy in Marfan Syndrome: The NHLBI National Registry of Genetically Triggered Thoracic Aortic Aneurysms and Cardiovascular Conditions (GenTAC)

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundThe risk of aortic complications associated with pregnancy in women with Marfan syndrome (MFS) is not fully understood. Methods and ResultsMFS women participating in the large National Registry of Genetically Triggered Thoracic Aortic Aneurysms
Mary J. Roman, Norma L. Pugh, Tabitha P. Hendershot, Richard B. Devereux, Hal Dietz, Kathryn Holmes, Kim A. Eagle, Scott A. LeMaire, Dianna M. Milewicz, Shaine A. Morris, Reed E. Pyeritz, William J. Ravekes, Ralph V. Shohet, Michael Silberbach   +13 more
doaj   +1 more source

Novel aspects of the pathogenesis of aneurysms of the abdominal aorta in humans [PDF]

, 2010
peer reviewedAneurysm of the abdominal aorta (AAA) is a particular, specifically localized form of atherothrombosis, providing a unique human model of this disease.
Allaire, E., Thorsteinsdottir, U, Egido, J., Michel, Jérôme, N. Sakalihasan, Swedenborg, J,, J.-B. Michel, Lindholt, J, Michel, JB, Egido, J, Allaire, E, J. Lindholt, J. Swedenborg, J.-L. Martin-Ventura, E. Allaire, Martin-Ventura, J. L., Cockerill, G., U. Thorsteinsdottir, Thorsteinsdottir, U., Treska, V, FAD EU consortium, Lindholt, J., Swedenborg, Jesper, V. Treska, Sakalihasan, Natzi, Sakalihasan, N, null null, Swedenborg, J, G. Cockerill, Michel, J-B, Treska, V., Martin-Ventura, J-L, Martin-Ventura, JL, J. Egido, Cockerill, G   +34 more
core   +1 more source

A NET-associated immunothrombotic phenotype is associated with coronary no-reflow and myocardial injury after primary PCI in ST-segment elevation myocardial infarction: a real-world translational cohort

Frontiers in Immunology
BackgroundCoronary no-reflow after primary percutaneous coronary intervention (PCI) reflects failure of myocardial reperfusion despite treatment of the culprit epicardial lesion.
Zhigang Sun, Zhidong Zhang, Gang Qiao, Fangyuan Jia   +3 more
doaj   +1 more source

Hemodynamic characteristics of dilated ascending aorta in patients with bicuspid aortic valve

Journal of Cardiothoracic Surgery
Background The aim of this study is to investigate the influence of aortic diameter on hemodynamic environment characteristics in patient with the bicuspid aortic valve (BAV) and dilated ascending aorta (AAo).
Yu Xia, Xuehuan Zhang, Shuai Zhu, Suwei Chen, Wentao Dong, Zhuo Chen, Nan Zhang, Jiafu Ou, Junming Zhu, Duanduan Chen, Tie Zheng   +10 more
doaj   +1 more source

Frozen Elephant Trunk procedure with E-Vita Open NEO: Initial experience at Acibadem City Clinic Hospital Vitosha [PDF]

Българска кардиология
Background: Extensive aortic arch and proximal descending aortic pathologies traditionally require multi-stage repair. The Frozen Elephant Trunk (FET) technique allows one-stage ascending aorta and total arch replacement with antegrade stent-graft ...
A. Keltchev, S. Kazakov, M. Garalova
doaj   +3 more sources

A Variant Branching Pattern of the Aortic Arch: A Case Report. [PDF]

, 2011
Variant aortic arch branching pattern may occur with different embryological mechanisms. We report on a variant aortic arch branching in a 41-year old Tanzanian male cadaver during dissection practice.
Rambau, Peter, Japhet Gilyoma, Mange Manyama, Peter Rambau, Manyama, Mange, Rambau Peter, Manyama Mange, Gilyoma Japhet, Mahalu William, Mahalu, William, Gilyoma, Japhet, William Mahalu   +11 more
core   +2 more sources

Effect of a reduction in glomerular filtration rate after nephrectomy on arterial stiffness and central hemodynamics: rationale and design of the EARNEST study [PDF]

, 2014
Background: There is strong evidence of an association between chronic kidney disease (CKD) and cardiovascular disease. To date, however, proof that a reduction in glomerular filtration rate (GFR) is a causative factor in cardiovascular disease is ...
Mark, Patrick B., Moody, W.E., Tomlinson, Laurie A., Tomson, C.R., Steeds, Richard P., Mark, P.B., Cockcroft, John R., Zehnder, D., Townend, J.N., Steeds, R.P., Ferro, Charles J., Townend, Jonathan N., Wilkinson, I.B., Cockcroft, J.R., Zehnder, Daniel, Moody, William E., Wilkinson, Ian (Ian Boden), Tomlinson, L.A., Ferro, C.J., Tomson, C. R. V.   +19 more
core   +1 more source

Experimental study of the mechanics of the intra-aortic balloon [PDF]

, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis deals with the mechanics of the Intra-Aortic Balloon Pump (IABP), the most widely used temporary cardiac assist device, whose beneficial action ...
Biglino, Giovanni
core   +4 more sources

Segmental Arterial Mediolysis in a Patient With Ascending Aorta Dilatation

JACC: Case Reports
A 70-year-old woman consulted us for dyspnea. Echocardiography revealed moderate aortic regurgitation secondary to ascending aorta dilatation. Study was completed with aortic angiography computed tomography, showing stenosis and dissection of several ...
César Jiménez-Méndez, MD, Ana Pérez-Asensio, MD, Livia Gheorghe, MD, PhD, William Delgado Nava, MD, Rafael Vázquez-García, MD, PhD   +4 more
doaj   +1 more source