scholarly journals An NMR investigation of the structure, function and role of the hERG channel selectivity filter in the long QT syndrome

2013 ◽  
Vol 1828 (6) ◽  
pp. 1494-1502 ◽  
Author(s):  
Andrée E. Gravel ◽  
Alexandre A. Arnold ◽  
Erick J. Dufourc ◽  
Isabelle Marcotte
2000 ◽  
Vol 15 (6) ◽  
pp. 584-584 ◽  
Author(s):  
Sabine Jahr ◽  
Thorsten Lewalter ◽  
Rolf-Dieter Hesch ◽  
Berndt L�deritz ◽  
Sabine Englisch

2010 ◽  
Vol 1798 (9) ◽  
pp. 1651-1662 ◽  
Author(s):  
Étienne Chartrand ◽  
Alexandre A. Arnold ◽  
Andrée Gravel ◽  
Sarah Jenna ◽  
Isabelle Marcotte

2011 ◽  
Vol 100 (3) ◽  
pp. 602a
Author(s):  
Andrée Gravel ◽  
Alexandre A. Arnold ◽  
Érick J. Dufourc ◽  
Isabelle Marcotte

2021 ◽  
Vol 13 (2) ◽  
pp. 228-229
Author(s):  
Z. Al Sayed ◽  
C. Pereira ◽  
C. Jouve ◽  
J. Hulot

Mathematics ◽  
2020 ◽  
Vol 8 (8) ◽  
pp. 1205
Author(s):  
Timur Gamilov ◽  
Philipp Kopylov ◽  
Maria Serova ◽  
Roman Syunyaev ◽  
Andrey Pikunov ◽  
...  

In this work we present a one-dimensional (1D) mathematical model of the coronary circulation and use it to study the effects of arrhythmias on coronary blood flow (CBF). Hydrodynamical models are rarely used to study arrhythmias’ effects on CBF. Our model accounts for action potential duration, which updates the length of systole depending on the heart rate. It also includes dependency of stroke volume on heart rate, which is based on clinical data. We apply the new methodology to the computational evaluation of CBF during interventricular asynchrony due to cardiac pacing and some types of arrhythmias including tachycardia, bradycardia, long QT syndrome and premature ventricular contraction (bigeminy, trigeminy, quadrigeminy). We find that CBF can be significantly affected by arrhythmias. CBF at rest (60 bpm) is 26% lower in LCA and 22% lower in RCA for long QT syndrome. During bigeminy, trigeminy and quadrigeminy, respectively, CBF decreases by 28%, 19% and 14% with respect to a healthy case.


2017 ◽  
Vol 9 (9) ◽  
pp. 3394-3397 ◽  
Author(s):  
Achilleas Antonopoulos ◽  
David Lawrence ◽  
Davide Patrini ◽  
Marco Scarci ◽  
Robert George ◽  
...  
Keyword(s):  
Long Qt ◽  

2010 ◽  
Vol 26 (8) ◽  
pp. 417-422 ◽  
Author(s):  
Jiangfang Lian ◽  
Na Huang ◽  
JunBo Zhou ◽  
ShiJun Ge ◽  
XiaoYan Huang ◽  
...  

2018 ◽  
Vol 51 (6) ◽  
pp. 1061-1065 ◽  
Author(s):  
Guoliang Li ◽  
Li Zhang
Keyword(s):  
Long Qt ◽  

2013 ◽  
Vol 6 (5) ◽  
pp. 452-461 ◽  
Author(s):  
Paula L. Hedley ◽  
Jørgen K. Kanters ◽  
Maja Dembic ◽  
Thomas Jespersen ◽  
Lasse Skibsbye ◽  
...  
Keyword(s):  
Long Qt ◽  

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