Results 81 to 90 of about 2,680,249 (282)

Takotsubo Cardiomyopathy and Left Ventricular Outflow Tract Obstruction

Journal of Interventional Cardiology, 2009
Takotsubo cardiomyopathy often presents to the cardiac catheterization laboratory masquerading as acute ST‐elevation myocardial infarction (STEMI). Some of these patients present in shock secondary to dynamic left ventricular outflow tract (LVOT) obstruction.
Paul, Fefer, Anjala, Chelvanathan, Alexander J, Dick, Earl J, Teitelbaum, Bradly H, Strauss, Eric A, Cohen   +5 more
openaire   +2 more sources

Progressive Hypertension and Severe Left Ventricular Outflow Tract Obstruction [PDF]

Hypertension, 2019
No abstract available.
Cameron, Alan C., Lang, Ninian N., Dominiczak, Anna F., Jennings, Garry L.R., Batlle, Daniel, Bursztyn, Michael, Chugh, Atul R., Floras, John S., Taler, Sandra J., Touyz, Rhian M., Delles, Christian   +10 more
openaire   +3 more sources

Mechanisms and Management of Acquired Aseptic Intracardiac Communications After Transcatheter Aortic Valve Implantation: Single‐Center Case Series Insights

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Acquired aseptic intracardiac communications (AICCs) are rare but clinically relevant structural complications following transcatheter aortic valve implantation (TAVI), typically resulting from mechanical injury to the aortic annulus, interventricular septum, or adjacent structures.
Geza Fontos, Abdelkrim Ahres, Marton Vertesaljai, Tunde Pinter, Zsolt Piroth, Matyas Pal, Peter Andreka   +6 more
wiley   +1 more source

Left Ventricular Outflow Tract Obstruction: A Potential Obstacle for Transcatheter Mitral Valve Therapy [PDF]

, 2019
Transcatheter mitral valve replacement is the focus of much enthusiasm as the future of therapy for mitral valve disease. Despite technological advances, left ventricular outflow tract (LVOT) obstruction from the valve prosthesis remains an important ...
Wang, Dee Dee, Asgar, Anita W, Ben-Shoshan, Jeremy   +2 more
core   +1 more source

Left Ventricular Outflow Tract Obstruction Secondary to Hemangiosarcoma in a Dog [PDF]

Journal of Veterinary Internal Medicine, 2006
© 2006 American College of Veterinary Internal Medicine. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Published version of a Published Work that appeared in final form in Journal of Veterinary Internal Medicine. To access the final edited and published
Fernández del Palacio, María Josefa, Talavera López, Jesús, Bayón del Río, Alejandro, Pallarés, Francisco J., Martínez Cáceres, Carlos Manuel, Seva Alcaraz, Juan   +5 more
openaire   +3 more sources

Growth of left ventricular outflow tract and predictors of future re-intervention after repair for ventricular septal defect and aortic arch obstruction

, 2017
Ventricular septal defect and aortic arch obstruction are usually associated with a narrow left ventricular outflow tract. The aim of the present study was to analyse the growth and predictors of future obstruction of the left ventricular outflow tract ...
Muna Ismail, Fahad Alhabshan, Abdulraouf Jijeh   +2 more
core   +1 more source

Double Transeptal Puncture for SAPIEN M3 Transcatheter Mitral Valve Replacement: Initial Experience, Indications, and Technique

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT The SAPIEN M3 system has been recently approved for transcatheter mitral valve replacement (TMVR). The transeptal guide sheath is used to deploy the dock, which is completely released before inserting and deploying the M3 valve using the same femoral access, transeptal puncture (TSP) and guide sheath.
Clara Fernandez‐Cordon, David Hoare, Aayush Singal, Sanjeev Bhattacharyya, Suneil K. Aggarwal, Michael J. Mullen   +5 more
wiley   +1 more source

Effect of negative intrathoracic pressure on left ventricular outflow tract obstruction in muscular subaortic stenosis.

, 1981
To study the effect of respiration and negative intrathoracic pressure on the left ventricular outflow tract gradient in patients with muscular subaortic stenosis, we studied nine patients using various respiratory maneuvers at the time of cardiac ...
E D Wigle, A J Buda, G W MacKenzie
core   +1 more source

Pulmonary Atresia with Intact Ventricular Septum Causing Severe Left Ventricular Outflow Tract Obstruction [PDF]

, 2009
We describe an infant with pulmonary atresia with intact ventricular septum (PAIVS) and severe left ventricular outflow tract (LVOT) obstruction secondary to a suprasystemic right ventricle causing leftward displacement of the interventricular septum ...
Levi, Daniel S., Hillel Laks, Amin, Payal, Payal Amin, Likes, Maggie, Daniel S. Levi, Maggie Likes, Laks, Hillel   +7 more
core   +1 more source

Hemodynamic loading regulates formation and patterning of atrial pectinate muscles in the chick embryo

Developmental Dynamics, EarlyView.
Development and differentiation of the atrial myocardium. Hemodynamic loading triggers shear stress response, which is essential for pectinate muscle formation; mechanical stretching is important for the expression of chamber myocardium markers and proper maturation of the atrial contractile and conductive properties.
C. Neradilova, K. Neffeova, A. Kvasilova, B. Sankova, F. Vostarek, M. Bartos, H. Kolesova, D. Sedmera   +7 more
wiley   +1 more source