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Mechanisms of wave fractionation at boundaries of high-frequency excitation in the posterior left atrium of the isolated sheep heart during atrial fibrillation.
Kalifa J, Tanaka K, Zaitsev AV, Warren M, Vaidyanathan R, Auerbach D, Pandit S, Vikstrom KL, Ploutz-Snyder R, Talkachou A, Atienza F, Guiraudon G, Jalife J, Berenfeld O. Kalifa J, et al. Among authors: atienza f. Circulation. 2006 Feb 7;113(5):626-33. doi: 10.1161/CIRCULATIONAHA.105.575340. Circulation. 2006. PMID: 16461834
Reentry and atrial fibrillation.
Atienza F, Jalife J. Atienza F, et al. Heart Rhythm. 2007 Mar;4(3 Suppl):S13-6. doi: 10.1016/j.hrthm.2006.12.004. Epub 2006 Dec 15. Heart Rhythm. 2007. PMID: 17336877
Universal scaling law of electrical turbulence in the mammalian heart.
Noujaim SF, Berenfeld O, Kalifa J, Cerrone M, Nanthakumar K, Atienza F, Moreno J, Mironov S, Jalife J. Noujaim SF, et al. Among authors: atienza f. Proc Natl Acad Sci U S A. 2007 Dec 26;104(52):20985-9. doi: 10.1073/pnas.0709758104. Epub 2007 Dec 18. Proc Natl Acad Sci U S A. 2007. PMID: 18093948 Free PMC article.
Real-time dominant frequency mapping and ablation of dominant frequency sites in atrial fibrillation with left-to-right frequency gradients predicts long-term maintenance of sinus rhythm.
Atienza F, Almendral J, Jalife J, Zlochiver S, Ploutz-Snyder R, Torrecilla EG, Arenal A, Kalifa J, Fernández-Avilés F, Berenfeld O. Atienza F, et al. Heart Rhythm. 2009 Jan;6(1):33-40. doi: 10.1016/j.hrthm.2008.10.024. Epub 2008 Oct 22. Heart Rhythm. 2009. PMID: 19121797 Free PMC article.
Nitric oxide increases cardiac IK1 by nitrosylation of cysteine 76 of Kir2.1 channels.
Gómez R, Caballero R, Barana A, Amorós I, Calvo E, López JA, Klein H, Vaquero M, Osuna L, Atienza F, Almendral J, Pinto A, Tamargo J, Delpón E. Gómez R, et al. Among authors: atienza f. Circ Res. 2009 Aug 14;105(4):383-92. doi: 10.1161/CIRCRESAHA.109.197558. Epub 2009 Jul 16. Circ Res. 2009. PMID: 19608980
In humans, chronic atrial fibrillation decreases the transient outward current and ultrarapid component of the delayed rectifier current differentially on each atria and increases the slow component of the delayed rectifier current in both.
Caballero R, de la Fuente MG, Gómez R, Barana A, Amorós I, Dolz-Gaitón P, Osuna L, Almendral J, Atienza F, Fernández-Avilés F, Pita A, Rodríguez-Roda J, Pinto A, Tamargo J, Delpón E. Caballero R, et al. Among authors: atienza f. J Am Coll Cardiol. 2010 May 25;55(21):2346-54. doi: 10.1016/j.jacc.2010.02.028. J Am Coll Cardiol. 2010. PMID: 20488306 Free article.
142 results