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Yiannis S. Chatzizisis
Researcher at University of Nebraska Medical Center
Publications - 216
Citations - 7321
Yiannis S. Chatzizisis is an academic researcher from University of Nebraska Medical Center. The author has contributed to research in topics: Coronary artery disease & Medicine. The author has an hindex of 37, co-authored 190 publications receiving 6177 citations. Previous affiliations of Yiannis S. Chatzizisis include University of Michigan & Imperial College London.
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Journal ArticleDOI
Role of endothelial shear stress in the natural history of coronary atherosclerosis and vascular remodeling: molecular, cellular, and vascular behavior.
Yiannis S. Chatzizisis,Ahmet U. Coskun,Michael Jonas,Elazer R. Edelman,Elazer R. Edelman,Charles L. Feldman,Peter Stone +6 more
TL;DR: The molecular, cellular, and vascular processes supporting the role of low ESS in the natural history of coronary atherosclerosis and vascular remodeling are explored and likely mechanisms concerning the different natural history trajectories of individual coronary lesions are indicated.
Journal ArticleDOI
Prediction of the Localization of High-Risk Coronary Atherosclerotic Plaques on the Basis of Low Endothelial Shear Stress An Intravascular Ultrasound and Histopathology Natural History Study
Yiannis S. Chatzizisis,Michael Jonas,Ahmet U. Coskun,Roy Beigel,Benjamin V. Stone,Charles Maynard,Ross G. Gerrity,William Lionel Daley,Campbell Rogers,Elazer R. Edelman,Elazer R. Edelman,Charles L. Feldman,Peter Stone,Peter Stone +13 more
TL;DR: Low ESS was an independent predictor of the development of high-risk plaques, characterized by intense lipid accumulation, inflammation, thin fibrous cap, severe internal elastic lamina degradation, and excessive expansive remodeling.
Journal ArticleDOI
Role of Endothelial Shear Stress in Stent Restenosis and Thrombosis: Pathophysiologic Mechanisms and Implications for Clinical Translation
Konstantinos C. Koskinas,Yiannis S. Chatzizisis,Yiannis S. Chatzizisis,Antonios P. Antoniadis,Antonios P. Antoniadis,George D. Giannoglou +5 more
TL;DR: In vivo and mechanistic evidence associating low endothelial shear stress with the localization and progression of neointimal hyperplasia and in-stent clotting is presented and an enhanced understanding of the pathophysiologic role of ESS in restenosis and thrombosis might dictate hemodynamically favorable stent designs and deployment configurations to reduce the potential for late lumen loss andThrombotic obstruction.
Journal ArticleDOI
Endothelial shear stress in the evolution of coronary atherosclerotic plaque and vascular remodelling: current understanding and remaining questions
Jolanda J. Wentzel,Yiannis S. Chatzizisis,Yiannis S. Chatzizisis,Frank J. H. Gijsen,George D. Giannoglou,Charles L. Feldman,Peter Stone +6 more
TL;DR: Current developments in technology to characterize local ESS and vascular remodelling in vivo may provide a rationale for innovative diagnostic and therapeutic strategies for coronary patients that aim to prevent clinical coronary syndromes.
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Applications of 3D printing in cardiovascular diseases
Andreas A. Giannopoulos,Dimitris Mitsouras,Shi Joon Yoo,Peter P. Liu,Yiannis S. Chatzizisis,Frank J. Rybicki +5 more
TL;DR: 3D-printed models fabricated from CT, MRI, or echocardiography data provide the advantage of haptic feedback, direct manipulation, and enhanced understanding of cardiovascular anatomy and underlying pathologies, which is expected to have a broad influence in cardiovascular care and will prove pivotal for the future generation of cardiovascular imagers and care providers.