Results 131 to 140 of about 2,039,180 (386)

Deep learning analysis of the myocardium in coronary CT angiography for identification of patients with functionally significant coronary artery stenosis

, 2017
In patients with coronary artery stenoses of intermediate severity, the functional significance needs to be determined. Fractional flow reserve (FFR) measurement, performed during invasive coronary angiography (ICA), is most often used in clinical ...
Išgum, Ivana, Leiner, Tim, Lessmann, Nikolas, van Hamersvelt, Robbert W., Viergever, Max A., Voskuil, Michiel, Wolterink, Jelmer M., Zreik, Majd   +7 more
core   +2 more sources

Microglial Fkbp5 Impairs Post‐Stroke Vascular Integrity and Regeneration by Promoting Yap1‐Mediated Glycolysis and Oxidative Phosphorylation

Advanced Science, EarlyView.
A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li, Yanmei Qiu, Yunlei Yang, Yanhao Wei, Haokun Peng, Longhai Zeng, Pengcheng Li, Rentang Bi, Bo Hu   +8 more
wiley   +1 more source

Coronary Artery Formation Is Driven by Localized Expression of R-spondin3

Cell Reports, 2017
Coronary arteries are essential to support the heart with oxygen, and coronary heart disease is one of the leading causes of death worldwide. The coronary arteries form at highly stereotyped locations and are derived from the primitive vascular plexus of
Fabio Da Silva, Ana Sofia Rocha, Fariba Jian Motamedi, Filippo Massa, Cem Basboga, Harris Morrison, Kay Dietrich Wagner, Andreas Schedl   +7 more
doaj   +1 more source

Cancer and coronary artery disease among seventh-day adventists [PDF]

, 1959
Ernest L. Wynder, Frank R. Lemon, Irwin J. Bross   +2 more
openalex   +1 more source

Contribution of Gli1+ Adventitial Stem Cells to Smooth Muscle Cells in Atherosclerosis and Vascular Injury

Advanced Science, EarlyView.
Gli1+ adventitial stem cells (ASCs) have been thought to generate smooth muscle cells (SMCs) in atherosclerosis. Using a dual‐recombinase lineage tracing to exclude ectopic labeling, Wang et al. found that Gli1+ ASCs do not contribute to SMCs in atherosclerotic plaques.
Haixiao Wang, Xiuzhen Huang, Jialing Mou, Enci Wang, Yan Li, Wenjuan Pu, Yao Xie, Xiaoling Guo, Lixin Wang, Maoping Chu, Bin Zhou, Chao Niu   +11 more
wiley   +1 more source

Fluctuant tonus of the coronary arteries possibly documented by repeated multidetector row computed tomography

Research Reports in Clinical Cardiology, 2014
Ikuko Anan,1 Kenichi Hongo,1 Makoto Kawai,1 Kazuo Ogawa,1 Toru Sakuma,2 Kunihiko Fukuda,2 Ikuo Taniguchi,1 Michihiro Yoshimura1 1Division of Cardiology, Department of Internal Medicine, 2Department of Radiology, The Jikei University School of Medicine ...
Anan I, Hongo K, Kawai M, Ogawa K, Sakuma T, Fukuda K, Taniguchi I, Yoshimura M   +7 more
doaj  

Acute Thrombotic Occlusion of Right Coronary and Left Circumflex Coronary Arteries in a Patient with Antiphospholipid Syndrome: Successful Stent Implantation

Case Reports in Medicine, 2010
Antiphospholipid syndrome is a rare disorder. Acute myocardial infarction is uncommon among these patients. Here we report a case of a 44-year-old man with antiphospholipid syndrome admitted for acute inferior myocardial infarction.
Serdar Biceroglu, Muge Ildizli Demirbas, Mustafa Karaca, Murat Yalcin, Hasan Yilmaz   +4 more
doaj   +1 more source

Inequalities of Myocardial Perfusion in Coronary Artery Disease ("Coronary Steal") [PDF]

, 1970
George G. Rowe
openalex   +1 more source

Single Coronary Artery

Journal of the American College of Cardiology, 2009
![Figure][1] As part of the workup for pulmonary hypertension, a 59-year-old man underwent coronary angiography. This demonstrated a single coronary artery arising from the right sinus of valsalva, which gave off 3 branches that supplied the entire left ventricle.
Corbett, Matthew, Powers, James, King, Scott, Quinn, Michael, Harris, David   +4 more
openaire   +2 more sources

Bio‐Inspired Micro‐Fin‐Assisted Multi‐Modal Vascular Intervention

Advanced Science, EarlyView.
A magnetic guidewire with a micro‐fin–integrated tip is introduced for multimodal cardiovascular navigation. The micro‐fins exploit fluid drag to augment magnetic torque, enabling bifurcation traversal at 15 mT, tolerating 45° misalignment, bidirectional crawling, and buckle self‐correction.
Xu Liu, Qiang Luo, Zhuoqun Cao, Hongde Li, Xi Chen, Hong Wang, Mao Chen, Ziyu Ren, Wenqi Hu   +8 more
wiley   +1 more source