Results 291 to 300 of about 402,699 (352)

Virtual left atrial appendage occlusion in paroxysmal atrial fibrillation during sinus rhythm predicts variable reductions in blood stasis

The Journal of Physiology, EarlyView.
Abstract figure legend Stasis before and after left atrial appendage occlusion (LAAO) in participants with high stasis and low stasis. Stasis is predominantly located in LAA and reduced after LAAO. But in the participant with high stasis, stasis remains close to the occlusion site, indicating a potential risk for device related thrombi.
Sophia Bäck, Jonas Lantz, Iulia Skoda, Lars O. Karlsson, Anders Persson, Carl‐Johan Carlhäll, Tino Ebbers   +6 more
wiley   +1 more source

Peri-device leak and late massive thrombus formation after left atrial appendage occlusion: A case report. [PDF]

Medicine (Baltimore)
Chen YT, Chen YL, Wu CJ, Wang HT.
europepmc   +1 more source

Structural determinants of re‐entrant drivers in atrial fibrillation: insights from digital twins derived from 3D micrometre‐resolution imaging of human heart

The Journal of Physiology, EarlyView.
Abstract figure legend Digital heart models of human donor atria with cardiac co‐morbidities revealed that regions with AWT variation, aligned myofibres adjacent to disorganised zones and fibrotic borders promoted the localisation and stability of RDs. AWT had a global influence, whereas fibre orientation and fibrosis exerted chamber‐specific regional ...
Anuradha Kulathilaka, Roshan Sharma, James Kennelly, Ning Li, Jieyun Bai, Bruce H. Smaill, Mark L. Trew, Vadim V. Fedorov, Jichao Zhao   +8 more
wiley   +1 more source

Left Atrial Appendage Closure Versus Oral Anticoagulants in Atrial Fibrillation: A Systematic Review and Meta-Analysis. [PDF]

J Cardiovasc Dev Dis
Wang C, Zhu D, Nan J, Zhang D.
europepmc   +1 more source

Unveiling sex dimorphism in the healthy cardiac anatomy: Fundamental differences between male and female heart shapes

The Journal of Physiology, EarlyView.
Abstract figure legend We present a shape modelling‐based morphological analysis of sex differences in cardiac anatomy. We conduct our analysis on 456 healthy subjects from the UK Biobank (227M/229F) to uncover sex‐based differences in healthy cardiac morphology.
Beatrice Moscoloni, Cameron Beeche, Julio A. Chirinos, Patrick Segers, Mathias Peirlinck   +4 more
wiley   +1 more source

Incomplete Left Atrial Appendage Closure: How to Address the (Knowledge) Gap? [PDF]

Struct Heart
Willemen Y, De Backer O.
europepmc   +1 more source

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

Understanding Cardiac Anatomy and Imaging to Improve Safety of Procedures: The Left Atrial Appendage. [PDF]

JACC Case Rep
Macias IM, Mori S, Sato T, Miyazaki Y, Rimmer M, Hanna P, Moussa ID, Shivkumar K.   +7 more
europepmc   +1 more source

Left Atrial Appendage Morphology Predicts Atrial Fibrillation Recurrence: The Hidden Risks of Windsock Anatomy. [PDF]

Diagnostics (Basel)
Lin YS, Wang HT, Fang YN, Chen HC, Lee YW, Chen YL.   +5 more
europepmc   +1 more source

Optimal Anticoagulation for Massive Left Atrial Appendage Thrombus in Atrial Fibrillation With a History of Gastrointestinal Bleeding. [PDF]

Cureus
Hoang VTA, Dinh HTT, Lam VS, Le PNT, Tran P.   +4 more
europepmc   +1 more source