Results 241 to 250 of about 39,962 (306)

Atrial fibrosis in atrial fibrillation: Mechanisms, mapping techniques and clinical applications

The Journal of Physiology, EarlyView.
Abstract figure legend Summary of key aspects of atrial fibrosis in atrial fibrillation, highlighting atrial fibrosis as a hallmark of atrial fibrillation (AF). (1) Different types of fibrosis (blue), illustrating reparative and reactive fibrosis; (2) fibrosis detection techniques (green), illustrating late gadolinium enhancement cardiac magnetic ...
Caterina Vidal Horrach, Laura Bevis, Cynthia Nwanna, Alexander M Zolotarev, Mahmoud Ehnesh, Semhar Biniam Misghina, Sayed Al‐Aidarous, Shohreh Honarbakhsh, Caroline H. Roney   +8 more
wiley   +1 more source

Bailout Left Atrial Appendage Closure implantation following Left <i>atrial appendage perforation-</i>a case report. [PDF]

Eur Heart J Case Rep
Alessandrini H, Wenzel JP, Eitel C, Trajanoski D, Tilz RR.   +4 more
europepmc   +1 more source

Deciphering pro‐arrhythmogenic mechanisms of EPAC in human atrial cardiomyocytes

The Journal of Physiology, EarlyView.
Abstract figure legend This study aimed to investigate the effect of exchange proteins directly activated by cAMP (EPAC) on the regulation of human atrial cardiomyocyte electrophysiology and their potential involvement in the onset of atrial fibrillation (AF).
Arthur Boileve, Margaux Aize, Maximin Détrait, Laura Brard, Adrien Leboyer, Pierre‐Antoine Dupont, Alexandre Lebrun, Vladimir Saplacan, Christophe Simard, Fabien Brette, Frank Lezoualc'h, Laurent Sallé   +11 more
wiley   +1 more source

Antithrombotic Therapy After Percutaneous Left Atrial Appendage Closure: Results From the TERMINATOR Registry. [PDF]

JACC Asia
Sugiyama Y, Matsumoto T, Kubo S, Nakajima Y, Fukunaga M, Shimizu K, Ochiai T, Mizuno S, Kondo Y, Sugane H, Okubo K, Nakagawa K, Nagatomo D, Hachinohe D, Kusa S, Umemoto T, Nanasato M, Arita T, Yamasaki H, Kuwabara K, Yoshiyama T, Tanaka N, Masuda M, Sakamoto T, Nakashima M, Ohno Y, Saito S, Hara H.   +27 more
europepmc   +1 more source

4D ultrasound reveals regional left atrial strain remodelling in a murine model of reversible pressure overload

The Journal of Physiology, EarlyView.
Abstract figure legend Traditional planar imaging approaches of the left atrium do not capture complex geometry. Four‐dimensional imaging allows the acquisition of 3D data + time to visualize left atrial geometry and kinematics. We designed an advanced analysis technique to investigate left atrial biomechanics in a model of pressure overload and ...
John P. Salvas, Thomas Moore‐Morris, Craig J. Goergen, Pierre Sicard   +3 more
wiley   +1 more source

Removal of Massive Left Atrial Appendage Closure Device-Related Thrombus With Complete Embolic Protection: Step-by-Step Technique. [PDF]

JACC Case Rep
Asselin CY, Naguib M, Koulogiannis KP, O'Keefe C, Bachman D, Kipperman R, Brown J, Gillam L, Généreux P, Giustino G.   +9 more
europepmc   +1 more source

Three-year clinical outcomes of transcatheter left atrial appendage occlusion. [PDF]

Chin Med J (Engl)
Zhang T, He X, Wang P, Fu G, Chen Z, Liu H, Yi F, Liu J, Zhao X, Du X, Ruan Z, Jiang X, Shen C, Guo Y, Wang Z, Bai M, Yuan Y, Wang H, Jiang C, Li S, Garg S, Soliman O, Serruys PW, Gao C, Tao L, RECORD Investigators.   +25 more
europepmc   +1 more source

Mechanistic insights into sex differences in atrial electrophysiology and arrhythmia vulnerability through sex‐specific computational models

The Journal of Physiology, EarlyView.
Abstract figure legend Sex‐specific models of the human atrial myocyte in normal sinus rhythm (nSR) and chronic atrial fibrillation (cAF) revealed increased alternans susceptibility in cAF males and DADs in females, driven primarily by ICaL and ryanodine receptor remodelling.
Nathaniel T. Herrera, Haibo Ni, Charlotte E. R. Smith, Yixuan Wu, Dobromir Dobrev, Stefano Morotti, Eleonora Grandi   +6 more
wiley   +1 more source