Results 231 to 240 of about 728,109 (348)

Riociguat for Patients With Pulmonary Hypertension Caused by Systolic Left Ventricular Dysfunction: A Phase IIb Double-Blind, Randomized, Placebo-Controlled, Dose-Ranging Hemodynamic Study

Circulation, 2013
D. Bonderman, S. Ghio, S. Felix, H. Ghofrani, E. Michelakis, V. Mitrović, R. Oudiz, Francis Boateng, A. Scalise, L. Roessig, M. Semigran   +10 more
semanticscholar   +1 more source

Comparison of Latest Generation Intra‐ and Supra‐Annular Self‐Expanding Transcatheter Heart Valves for Aortic Valve‐in‐Valve Procedures

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Valve‐in‐valve (ViV) procedures are an established therapy. Self‐expanding (SE) supra‐annular transcatheter heart valves (THV) achieve superior hemodynamics compared to balloon‐expandable (BE) intra‐annular THV, but influence of stent design versus valve position remains unclear.
Antonia Katharina Stötzel, Oliver D. Bhadra, Lara Waldschmidt, Till J. Demal, David Grundmann, Lisa Voigtländer, Stefan Blankenberg, Hermann Reichenspurner, Niklas Schofer, Andreas Schaefer   +9 more
wiley   +1 more source

Atrioventricular Node Dysfunction in Heart Failure: New Horizons from Pathophysiology to Therapeutic Perspectives. [PDF]

J Cardiovasc Dev Dis
Fumarulo I, Salerno ENM, De Prisco A, Ravenna SE, Grimaldi MC, Burzotta F, Aspromonte N.   +6 more
europepmc   +1 more source

Early Risk of Mortality After Coronary Artery Revascularization in Patients With Left Ventricular Dysfunction and Potential Role of the Wearable Cardioverter Defibrillator

Circulation: Arrhythmia and Electrophysiology, 2013
Edwin T. Zishiri, Sarah J. Williams, E. Cronin, E. Blackstone, Stephen G. Ellis, E. Roselli, N. Smedira, A. Gillinov, J. Glad, P. Tchou, S. Szymkiewicz, M. Chung   +11 more
semanticscholar   +1 more source

Breaking the Barrier: Unraveling the No‐Reflow Phenomenon in Cardiovascular Medicine

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT The no‐reflow phenomenon is a stubborn and often devastating complication in cardiovascular medicine, where blood flow is restored to an artery, yet the microvasculature remains unresponsive. First identified in 1967, this phenomenon has haunted clinicians and researchers alike, particularly in the context of acute myocardial infarction (AMI).
Stephanie Howes, Osamah Altaee, Ariana Ramirez, Loreto Calaquian, Anum Asif, Collin Stone, Muhammad Hammadah, Debanshu Roy, Bryan Ramsey, Robert Chilton   +9 more
wiley   +1 more source

Biventricular Thrombi in a Patient With Dilated Cardiomyopathy. [PDF]

Clin Case Rep
Mohammadzadeh S, Amiri A, Hosseinsabet A.   +2 more
europepmc   +1 more source

Electrocardiographic and electrophysiological characteristics of premature ventricular complexes associated with left ventricular dysfunction in patients without structural heart disease.

Europace, 2013
J. Ban, Hwan-Cheol Park, Jaeseok Park, Y. Nagamoto, Jong-il Choi, H. Lim, Sang‐Weon Park, Young-Hoon Kim   +7 more
semanticscholar   +1 more source

Minimum Lumen Area Indexed to Left Ventricular Mass to Identify Functionally Significant Left Main Coronary Stenoses

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background and Aim Diagnosing significant left main coronary artery (LMCA) stenoses based on anatomical criteria remains challenging. The ARMYDA FINISH multicenter study evaluated whether indexing intravascular ultrasound (IVUS)‐derived minimum lumen area (MLA) provides greater diagnostic accuracy than unindexed MLA for detecting ...
Giuseppe Patti, Leonardo Grisafi, Marco Mennuni, Luca Cumitini, Manuel Bosco, Domenico D'Amario, Martina Solli, Roberta Rosso, Matilde Villa, Gioel Gabrio Secco, Edoardo Elia, Giuseppe Colonna, Vincenzo Galiffa   +12 more
wiley   +1 more source

Prognostic Implications of Moderate Aortic Stenosis in Patients With Left Ventricular Systolic Dysfunction.

Journal of the American College of Cardiology, 2017
L. van Gils, M. Clavel, E. M. Vollema, R. Hahn, E. Spitzer, V. Delgado, T. Nazif, P. D. de Jaegere, M. Geleijnse, O. Ben-Yehuda, Jeroen J. Bax, M. Leon, P. Pibarot, N. Van Mieghem   +13 more
semanticscholar   +1 more source

Serial Changes in Right Ventricular Outflow Tract Gradient and Endocarditis Risk After Transcatheter Pulmonary Valve Replacement

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Infective endocarditis (IE) after transcatheter pulmonary valve replacement (TPVR) remains a significant concern. Although there are overall good short‐term and long‐term hemodynamic outcomes, limited data exist comparing postimplantation echocardiographic findings leading to IE.
Juan C. Samayoa, Lauren Carlozzi, Connie Choi, William Tressel, Jack M. Wolf, Benjamin Langworthy, Agustin Rubio, Troy Johnston, Zachary L. Steinberg, Thomas Jones, Brian Morray   +10 more
wiley   +1 more source