Results 81 to 90 of about 69,647 (307)

Transplantation of progenitor cells and regeneration enhancement in acute myocardial infarction - (TOPCARE-AMI) [PDF]

, 2002
Background - Experimental studies suggest that transplantation of blood-derived or bone marrow–derived progenitor cells beneficially affects postinfarction remodeling.
Aicher, A, Assmus, B, Britten, M, Dimmeler, S, Döbert, N, Grünwald, F, Hoelzer, D, Lehmann, R, Martin, H, Schächinger, V, Teupe, C, Urbich, C, Zeiher, AM   +12 more
core   +1 more source

Copolymers of Poly(Butylene Trans‐1,4‐Cyclohexanedicarboxylate)/Pripol as New Biomaterial Platform for Small Diameter Vascular Graft

Advanced Healthcare Materials, EarlyView.
Electrospun tubular scaffolds from novel PBCE‐based copolyesters and blends were designed as candidates for small‐diameter vascular grafts. They combine defect‐free architecture, blood‐compatible surfaces, and mechanical properties comparable to native vessels.
Edoardo Bondi, Gabriele Obino, Giulia Guidotti, Alberto Sensini, Martijn van Griensven, Antonio Junior Lepedda, Nadia Lotti, Lorenzo Moroni   +7 more
wiley   +1 more source

Heart transplant coronary artery disease: Multimodality approach in percutaneous intervention

Revista Portuguesa de Cardiologia, 2016
Coronary artery disease is the most important cause of late morbidity and mortality after heart transplantation. It is usually an immunologic phenomenon termed cardiac allograft vasculopathy, but can also be the result of donor-transmitted ...
Luís Leite, Vítor Matos, Lino Gonçalves, João Silva Marques, Elisabete Jorge, João Calisto, Manuel Antunes, Mariano Pego   +7 more
doaj   +1 more source

The association of rate pressure product (RPP) and myocardial perfusion imaging (MPI) findings: A preliminary study [PDF]

, 2012
Introduction: The product of heart rate and systolic blood pressure, termed as rate-pressure product (RPP), is a very reliable indicator of myocardial oxygen demand and is widely used clinically.
Abbaszadeh, M., Amini, A., Ansari, M., Assadi, M., Barekat, M., Jallalat, S., Javadi, H., Mogharrabi, M., Nabipour, I., Pourbehi, M., Rayzan, M., Semnani, S.   +11 more
core   +1 more source

Mapping Nanoscale Protein‐Corona Kinetics of DoE‐Optimized Perfluorocarbon Encapsulated‐PLGA Nanoparticles by In Situ, Time‐Resolved Synchrotron SAXS

Advanced Healthcare Materials, EarlyView.
A two‐phase workflow (OFAT screening followed by central composite design) maps how processing variables tune PFCE‐PLGA nanoparticle size, dispersity, surface charge, loading, and 19F‐MRI signal. In situ, time‐resolved synchrotron SAXS tracks albumin‐corona growth on intact dispersions and reveals PFCE‐dependent adsorption pathways.
Joice Maria Joseph, Maria Rosa Gigliobianco, Cristina Minnelli, Paolo Moretti, Francesco Spinozzi, Giovanna Mobbili, Sara Pistolesi, Cristina Casadidio, Gabriella Teti, Roberta Censi, Stefano Antonio Gattone, Piera Di Martino   +11 more
wiley   +1 more source

Sex Differences in Computed Tomography Coronary Stenosis Severity Versus Flow Impairment and Impact on Revascularization, Clinical Events and Health Care Costs: A FORECAST Substudy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The impact of sex‐related differences in coronary atheroma and flow impairment severity on clinical events and costs remains unclear. Methods and Results This is a secondary analysis of patients with stable coronary artery disease who ...
Lavinia Gabara, Jonathan Hinton, Mohamed Kira, James Shambrook, Ausami Abbas, Sam Wilding, Jonathon A. Leipsic, Pamela S. Douglas, Nick Curzen   +8 more
doaj   +1 more source

Developing precision stroke imaging. [PDF]

, 2014
Stroke experts stand at the cusp of a unique opportunity to advance the care of patients with cerebrovascular disorders across the globe through improved imaging approaches.
Feldmann, Edward, Liebeskind, David S
core   +2 more sources

A Tri‐Culture Heart‐on‐a‐Chip Platform With iPSC‐Derived Cardiac Cells for Predictive Cardiotoxicity Testing

Advanced Healthcare Materials, EarlyView.
This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan, Jose Yeste, Mar Alvarez, Denise Marrero, Laura Casado‐Medina, Yvonne Richaud‐Patin, Olalla García‐Iglesias, Jagoda Litowczenko, Alba Morillas Garcia, Anton Guimerà, Xavi Illa, Rosa Villa, Angel Raya   +12 more
wiley   +1 more source

Fractional flow reserve: current status [PDF]

Кардіохірургія та інтервенційна кардіологія, 2019
Since the introduction of the fractional flow reserve (FFR) into clinical practice more than 20 years ago, revascularization controlled by the measurement of physiological parameters has become routine.
A.V. Khokhlov, M.V. Shymanko, M.V. Stan
doaj   +1 more source

Blunted coronary flow reserve in systemic sclerosis [PDF]

Rheumatology, 2004
We investigated whether the non-invasive determination of coronary flow reserve (CFR), as evaluated by transthoracic Doppler echocardiography, might be a potential method to detect early dysfunction of cardiovascular system in patients affected by systemic sclerosis (SSc) without clinical signs or symptoms of cardiac impairment.
SULLI, ALBERTO, Ghio M, Bezante GP, Deferrari L, Craviotto C, Sebastiani V, Setti M, Barsotti A, CUTOLO, MAURIZIO, Indiveri F.   +9 more
openaire   +4 more sources