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Common candidate gene variants are associated with QT interval duration in the general population.
Marjamaa A, Newton-Cheh C, Porthan K, Reunanen A, Lahermo P, Väänänen H, Jula A, Karanko H, Swan H, Toivonen L, Nieminen MS, Viitasalo M, Peltonen L, Oikarinen L, Palotie A, Kontula K, Salomaa V. Marjamaa A, et al. Among authors: oikarinen l. J Intern Med. 2009 Apr;265(4):448-58. doi: 10.1111/j.1365-2796.2008.02026.x. Epub 2009 Oct 25. J Intern Med. 2009. PMID: 19019189 Free PMC article.
High prevalence of four long QT syndrome founder mutations in the Finnish population.
Marjamaa A, Salomaa V, Newton-Cheh C, Porthan K, Reunanen A, Karanko H, Jula A, Lahermo P, Väänänen H, Toivonen L, Swan H, Viitasalo M, Nieminen MS, Peltonen L, Oikarinen L, Palotie A, Kontula K. Marjamaa A, et al. Among authors: oikarinen l. Ann Med. 2009;41(3):234-40. doi: 10.1080/07853890802668530. Ann Med. 2009. PMID: 19160088 Free PMC article.
Relationship of common candidate gene variants to electrocardiographic T-wave peak to T-wave end interval and T-wave morphology parameters.
Porthan K, Marjamaa A, Viitasalo M, Väänänen H, Jula A, Toivonen L, Nieminen MS, Newton-Cheh C, Salomaa V, Kontula K, Oikarinen L. Porthan K, et al. Among authors: oikarinen l. Heart Rhythm. 2010 Jul;7(7):898-903. doi: 10.1016/j.hrthm.2010.03.002. Epub 2010 Mar 4. Heart Rhythm. 2010. PMID: 20215044 Free PMC article.
A common variant near the KCNJ2 gene is associated with T-peak to T-end interval.
Marjamaa A, Oikarinen L, Porthan K, Ripatti S, Peloso G, Noseworthy PA, Viitasalo M, Nieminen MS, Toivonen L, Kontula K, Peltonen L, Havulinna AS, Jula A, O'Donnell CJ, Newton-Cheh C, Perola M, Salomaa V. Marjamaa A, et al. Among authors: oikarinen l. Heart Rhythm. 2012 Jul;9(7):1099-103. doi: 10.1016/j.hrthm.2012.02.019. Epub 2012 Feb 15. Heart Rhythm. 2012. PMID: 22342860 Free PMC article.
Predictive value of electrocardiographic T-wave morphology parameters and T-wave peak to T-wave end interval for sudden cardiac death in the general population.
Porthan K, Viitasalo M, Toivonen L, Havulinna AS, Jula A, Tikkanen JT, Väänänen H, Nieminen MS, Huikuri HV, Newton-Cheh C, Salomaa V, Oikarinen L. Porthan K, et al. Among authors: oikarinen l. Circ Arrhythm Electrophysiol. 2013 Aug;6(4):690-6. doi: 10.1161/CIRCEP.113.000356. Epub 2013 Jul 23. Circ Arrhythm Electrophysiol. 2013. PMID: 23881778
QRS duration and QT interval predict mortality in hypertensive patients with left ventricular hypertrophy: the Losartan Intervention for Endpoint Reduction in Hypertension Study.
Oikarinen L, Nieminen MS, Viitasalo M, Toivonen L, Jern S, Dahlöf B, Devereux RB, Okin PM; LIFE Study Investigators. Oikarinen L, et al. Hypertension. 2004 May;43(5):1029-34. doi: 10.1161/01.HYP.0000125230.46080.c6. Epub 2004 Mar 22. Hypertension. 2004. PMID: 15037560 Clinical Trial.
Ratio of late to early T-wave peak amplitude in 24-h electrocardiographic recordings as indicator of symptom history in patients with long-QT Syndrome types 1 and 2.
Viitasalo M, Oikarinen L, Swan H, Glatter KA, Väänänen H, Fodstad H, Chiamvimonvat N, Kontula K, Toivonen L, Scheinman MM. Viitasalo M, et al. Among authors: oikarinen l. J Am Coll Cardiol. 2006 Jan 3;47(1):112-20. doi: 10.1016/j.jacc.2005.07.068. Epub 2005 Dec 9. J Am Coll Cardiol. 2006. PMID: 16386673 Free article.
73 results