Search Results - "Tikkanen, Jani T"

Prevalence and prognosis of ECG abnormalities in normotensive and hypertensive individuals by Lehtonen, Arttu O, Puukka, Pauli, Varis, Juha, Porthan, Kimmo, Tikkanen, Jani T, Nieminen, Markku S, Huikuri, Heikki V, Anttila, Ismo, Nikus, Kjell, Kähönen, Mika, Jula, Antti, Niiranen, Teemu J

“…OBJECTIVE:To define the prevalence and prognosis of ECG abnormalities in hypertensive individuals. METHODS:ECG, blood pressure and other cardiovascular risk…”
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Prevalence and Prognostic Significance of Fragmented QRS Complex in Middle-Aged Subjects With and Without Clinical or Electrocardiographic Evidence of Cardiac Disease by Terho, Henri K., BM, Tikkanen, Jani T., MD, Junttila, Juhani M., MD, Anttonen, Olli, MD, Kenttä, Tuomas V., MSc, PhD, Aro, Aapo L., MD, Kerola, Tuomas, MD, Rissanen, Harri A., MSc, Reunanen, Antti, MD, Huikuri, Heikki V., MD

“…We wanted to evaluate the prevalence and prognostic value of the fragmented QRS (fQRS) complex, defined as changes in QRS morphology with various RSR′-patterns…”
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Intraventricular Conduction Delay in a Standard 12-Lead Electrocardiogram as a Predictor of Mortality in the General Population by Aro, Aapo L, Anttonen, Olli, Tikkanen, Jani T, Junttila, M Juhani, Kerola, Tuomas, Rissanen, Harri A, Reunanen, Antti, Huikuri, Heikki V

“…BACKGROUND—Prolonged duration of QRS complex in a 12-lead ECG is associated with adverse prognosis in patients with cardiac disease, but its significance is…”
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Early repolarization as a predictor of arrhythmic and nonarrhythmic cardiac events in middle-aged subjects by Junttila, M. Juhani, MD, Tikkanen, Jani T., MD, Kenttä, Tuomas, PhD, Anttonen, Olli, MD, Aro, Aapo L., MD, Porthan, Kimmo, MD, Kerola, Tuomas, MD, Rissanen, Harri A., MSc, Knekt, Paul, MD, Huikuri, Heikki V., MD

“…Background Early repolarization (ER) in the inferior/lateral leads predicts mortality, but whether ER is a specific sign of increased risk for arrhythmic…”
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A randomized clinical trial of omega-3 fatty acid and vitamin D supplementation on electrocardiographic risk profiles by Tikkanen, Jani T., Soliman, Elsayed Z., Pester, Julie, Danik, Jacqueline S., Gomelskya, Natalia, Copeland, Trisha, Lee, I.-Min, Buring, Julie E., Manson, JoAnn E., Cook, Nancy R., Albert, Christine M.

“…Beneficial and adverse associations with arrhythmias have been reported for omega-3 fatty acids (omega-3 FA) and Vitamin D. The 12 lead electrocardiogram (ECG)…”
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Causes of nonischemic sudden cardiac death in the current era by Hookana, Eeva, MSc, Junttila, M. Juhani, MD, Puurunen, Veli-Pekka, BM, Tikkanen, Jani T., BM, Kaikkonen, Kari S., MD, Kortelainen, Marja-Leena, MD, Myerburg, Robert J., MD, Huikuri, Heikki V., MD

“…Background Previous data have shown that various nonischemic cardiac diseases account for about 20% of sudden cardiac deaths (SCDs) and that dilated and…”
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Prediction of sudden cardiac death with automated high-throughput analysis of heterogeneity in standard resting 12-lead electrocardiograms by Kenttä, Tuomas V., PhD, Nearing, Bruce D., PhD, Porthan, Kimmo, MD, PhD, Tikkanen, Jani T., MD, PhD, Viitasalo, Matti, MD, PhD, Nieminen, Markku S., MD, PhD, Salomaa, Veikko, MD, PhD, Oikarinen, Lasse, MD, PhD, Jula, Antti, MD, PhD, Kontula, Kimmo, MD, PhD, Newton-Cheh, Chris, PhD, Huikuri, Heikki V., MD, PhD, Verrier, Richard L., PhD, FHRS

“…Background Heterogeneity of depolarization and repolarization underlies the development of lethal arrhythmias. Objective We investigated whether quantification…”
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Relationship Between Testosterone Level and Early Repolarization on 12-Lead Electrocardiograms in Men by Junttila, M. Juhani, MD, Tikkanen, Jani T., MD, Porthan, Kimmo, MD, Oikarinen, Lasse, MD, Jula, Antti, MD, Kenttä, Tuomas, PhD, Salomaa, Veikko, MD, Huikuri, Heikki V., MD

“…After ECG analysis for all 2,755 male subjects in the study (mean age, 51 ± 14 years), serum testosterone levels were determined with an Architect ci8200…”
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Association of Early Repolarization and Sudden Cardiac Death During an Acute Coronary Event by Tikkanen, Jani T, Wichmann, Viktor, Junttila, M Juhani, Rainio, Meri, Hookana, Eeva, Lappi, Olli-Pekka, Kortelainen, Marja-Leena, Anttonen, Olli, Huikuri, Heikki V

“…BACKGROUND—Electrocardiographic early repolarization (ER) pattern has been previously associated with arrhythmic mortality and with an increased risk of…”
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Body Mass Index as a Predictor of Sudden Cardiac Death and Usefulness of the Electrocardiogram for Risk Stratification by Eranti, Antti, MD, Aro, Aapo L., MD, PhD, Kerola, Tuomas, MD, PhD, Tikkanen, Jani T., MD, PhD, Rissanen, Harri A., MSc, Anttonen, Olli, MD, PhD, Junttila, M. Juhani, MD, PhD, Knekt, Paul, PHD, Huikuri, Heikki V., MD, PhD

“…Evidence of the role of body mass index (BMI) as a risk factor for sudden cardiac death (SCD) is conflicting, and how electrocardiographic (ECG) SCD risk…”
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Electrocardiographic Risk Markers of Cardiac Death: Gender Differences in the General Population by Haukilahti, Mira Anette E, Kenttä, Tuomas V, Tikkanen, Jani T, Anttonen, Olli, Aro, Aapo L, Kerola, Tuomas, Eranti, Antti, Holkeri, Arttu, Rissanen, Harri, Heliövaara, Markku, Knekt, Paul, Junttila, M Juhani, Huikuri, Heikki V

“…Cardiac death is one of the leading causes of death and sudden cardiac death (SCD) is estimated to cause approximately 50% of cardiac deaths. Men have a higher…”
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Inferolateral early repolarization among non-ischaemic sudden cardiac death victims by Holmström, Lauri T A, Haukilahti, Mira A, Tikkanen, Jani T, Aro, Aapo L, Kenttä, Tuomas V, Kortelainen, Marja-Leena, Huikuri, Heikki V, Junttila, Matti J

“…Inferolateral early repolarization (ER) has been associated with an increased risk of sudden cardiac death (SCD). However, this association is thought to be…”
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Delayed QRS transition in the precordial leads of an electrocardiogram as a predictor of sudden cardiac death in the general population by Aro, Aapo L., MD, Eranti, Antti, MD, Anttonen, Olli, MD, Kerola, Tuomas, MD, Rissanen, Harri A., MSc, Knekt, Paul, PhD, Porthan, Kimmo, MD, Tikkanen, Jani T., MD, Junttila, M. Juhani, MD, Huikuri, Heikki V., MD

“…Background QRS transition zone is related to the electrical axis of the heart in the horizontal plane and is easily determined from the precordial leads of a…”
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The Early Repolarization Pattern: A Consensus Paper by Macfarlane, Peter W, Antzelevitch, Charles, Haissaguerre, Michel, Huikuri, Heikki V, Potse, Mark, Rosso, Raphael, Sacher, Frederic, Tikkanen, Jani T, Wellens, Hein, Yan, Gan-Xin

“…The term early repolarization has been in use for more than 50 years. This electrocardiographic pattern was considered benign until 2008, when it was linked to…”
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Electrocardiogram as a predictor of sudden cardiac death in middle-aged subjects without a known cardiac disease by Terho, Henri K., Tikkanen, Jani T., Kenttä, Tuomas V., Junttila, Juhani M., Aro, Aapo L., Anttonen, Olli, Kerola, Tuomas, Rissanen, Harri A., Knekt, Paul, Huikuri, Heikki V.

“…Abnormal 12‑lead electrocardiogram (ECG) findings and proposing its ability for enhanced risk prediction, majority of the studies have been carried out with…”
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The Early Repolarization Pattern by Macfarlane, Peter W., DSc, Antzelevitch, Charles, PhD, Haissaguerre, Michel, MD, Huikuri, Heikki V., MD, PhD, Potse, Mark, PhD, Rosso, Raphael, MD, Sacher, Frederic, MD, Tikkanen, Jani T., MD, PhD, Wellens, Hein, MD, Yan, Gan-Xin, MD, PhD

“…Abstract The term early repolarization has been in use for more than 50 years. This electrocardiographic pattern was considered benign until 2008, when it was…”
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Long-Term Outcome Associated with Early Repolarization on Electrocardiography by Tikkanen, Jani T, Anttonen, Olli, Junttila, M. Juhani, Aro, Aapo L, Kerola, Tuomas, Rissanen, Harri A, Reunanen, Antti, Huikuri, Heikki V

“…Early-repolarization patterns on electrocardiography are generally considered to be benign. However, this study with 30 years of follow-up in a Finnish…”
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Early repolarization ECG pattern in the Finnish general population by Tikkanen, Jani T., MD, Huikuri, Heikki V., MD, PhD

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Early Repolarization: Electrocardiographic Phenotypes Associated With Favorable Long-Term Outcome by TIKKANEN, Jani T, JUNTTILA, M. Juhani, HUIKURI, Heikki V, ANTTONEN, Olli, ARO, Aapo L, LUTTINEN, Samuli, KEROLA, Tuomas, SAGER, Solomon J, RISSANEN, Harri A, MYERBURG, Robert J, REUNANEN, Antti

“…Early repolarization (ER) in inferior/lateral leads of standard ECGs increases the risk of arrhythmic death. We tested the hypothesis that variations in the…”
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Simple electrocardiographic measures improve sudden arrhythmic death prediction in coronary disease by Chatterjee, Neal A, Tikkanen, Jani T, Panicker, Gopi K, Narula, Dhiraj, Lee, Daniel C, Kentta, Tuomas, Junttila, Juhani M, Cook, Nancy R, Kadish, Alan, Goldberger, Jeffrey J, Huikuri, Heikki V, Albert, Christine M

“…Abstract Aims To determine whether the combination of standard electrocardiographic (ECG) markers reflecting domains of arrhythmic risk improves sudden and/or…”
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