Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Luciano C. Amado"'
Autor:
Luciano C. Amado
Publikováno v:
Arquivos Brasileiros de Cardiologia, Vol 117, Iss 4, Pp 688-689 (2021)
Externí odkaz:
https://doaj.org/article/50a50eedd7a741328f2c6bda6c1078b3
Autor:
Luciano C. Amado, Joao A.C. Lima
Publikováno v:
Current Opinion in Cardiology. 25:276-281
To provide an overview of the potential use of contrast-enhanced MRI as tool for further risk stratification in patients with hypertrophic cardiomyopathy (HCM).The presence of scar measured by contrast-enhanced MRI has been shown to predict poor prog
Autor:
Andrea L. Vavere, Luciano C. Amado, Joshua M. Hare, Elliot R. McVeigh, Kakuya Kitagawa, Kristine S. Evers, Marco Centola, Richard T. George, Christopher Cox, Albert C. Lardo, Robert Evers, Joao A.C. Lima, Karl H. Schuleri
Publikováno v:
Journal of the American College of Cardiology. 53(18):1699-1707
Objectives: This study examined whether multidetector computed tomography (MDCT) improves the ability to define peri-infarct zone (PIZ) heterogeneity relative to magnetic resonance imaging (MRI).Ba...
Autor:
Alan W. Heldman, Karl H. Schuleri, Matthew R Gutman, Anastasios Saliaris, Andrew J. Boyle, Randell G. Young, Marco Centola, Luciano C. Amado, Albert C. Lardo, Joshua M. Hare, Behzad N. Oskouei, Jeffrey M. Zimmet, Konstantinos E. Hatzistergos
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 294:H2002-H2011
The underlying mechanism(s) of improved left ventricular function (LV) due to mesenchymal stem cell (MSC) administration after myocardial infarction (MI) remains highly controversial. Myocardial regeneration and neovascularization, which leads to inc
Autor:
Saman Nazarian, Veronica Fernandes, Katherine C. Wu, Joao A.C. Lima, Karl H. Schuleri, Richard T. George, Marco A. S. Cordeiro, Joshua M. Hare, Anastasios Saliaris, Albert C. Lardo, Henry R. Halperin, Luciano C. Amado, Menekhem M. Zviman, Caterina Silva
Publikováno v:
Circulation. 113:394-404
Background— The ability to distinguish dysfunctional but viable myocardium from nonviable tissue has important prognostic implications after myocardial infarction. The purpose of this study was to validate the accuracy of contrast-enhanced multidet
Autor:
Torin P. Fitton, Stephanie Lehrke, Luciano C. Amado, Garrick C. Stewart, Jeff Brawn, Khalid M. Minhas, Shubha V. Y. Raju, Jinsheng Xie, Marcus E. St. John, Anastasios Saliaris, Joshua M. Hare
Publikováno v:
Journal of Molecular and Cellular Cardiology. 39:531-536
We hypothesized that chronic xanthine oxidase inhibition (XOI) would have favorable effects on both ventricular and vascular performance in evolving heart failure (HF), thereby preserving ventricular-vascular coupling. In HF, XOI reduces oxidative st
Autor:
Luciano C. Amado, Nael F. Osman, Carlos E. Rochitte, Thor Edvardsen, Joao A.C. Lima, Clerio F. Azevedo, Katherine C. Wu, Bernhard Gerber, Dara L. Kraitchman
Publikováno v:
European Heart Journal. 26:1235-1241
We sought to determine whether intra-aortic balloon pump (IABP) counterpulsation improves the recovery of left ventricular (LV) systolic function after reperfused acute myocardial infarction (AMI).Fourteen dogs underwent 90-min coronary artery occlus
Autor:
Dan Rettmann, Khurram Nasir, Thomas K. F. Foo, Yoav Dori, Aylin Tekes, David A. Bluemke, Luciano C. Amado, Gilberto Szarf
Publikováno v:
Journal of Magnetic Resonance Imaging. 23:42-49
Purpose To validate partial Fourier phase contrast magnetic resonance (PC MR) with full number of excitation (NEX) PC MR measurements in vitro and in vivo. Materials and Methods MR flow measurements were performed using a partial Fourier and a full N
Autor:
Bernhard Gerber, Khurram Nasir, Boaz D. Rosen, Joao A.C. Lima, Ernesto Castillo, Luciano C. Amado, Nael F. Osman, Thor Edvardsen, David A. Bluemke, Dara L. Kraitchman
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 287:H1740-H1746
Left ventricular (LV) relaxation entails myocardial deformation that induces LV filling. Yet, the precise mechanisms of the earliest changes in tissue properties that characterize myocardial relaxation remain incompletely understood. Ten healthy volu
Autor:
Luciano C. Amado, Joao A.C. Lima, Dara L. Kraitchman, Nael F. Osman, Bernhard Gerber, Carlos E. Rochitte, Thor Edvardsen, Clerio F. Azevedo
Publikováno v:
European Heart Journal. 25:1419-1427
This study was designed to characterise both the systolic and diastolic mechanical properties of regions with different degrees of myocardial ischaemic injury after reperfused acute myocardial infarction (AMI).Fourteen dogs underwent 90-min coronary