ArticleAnnals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc2016
Evaluation of Tp-E Interval and Tp-E/QT Ratio in Patients with Aortic Stenosis.
Article in Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 40 citations in OpenAlex.
- Cardiac electrical remodeling in Graves' disease: insights from global ventricular repolarization indices.Frontiers in endocrinology · 2026Observational
- Impact of Thyroid Hormone Imbalance on Electrocardiographic Parameters: Systematic Review and Meta-Analysis.Journal of clinical medicine · 2025Review
- Tpeak-Tend ECG Marker in Obesity and Cardiovascular Diseases: A Comprehensive Review.Scientifica · 2024Review
- Assessment of Tp-e interval, Tp-e/QT, and Tp-e/QTc ratios in patients with acromegaly.Turkish journal of medical sciences · 2022Article
- Predictive role of ventricular repolarization parameters for the occurrence of complete heart block in patients undergoing transcatheter aortic valve implantation.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2020Article
- Gastroesophageal reflux disease is associated with abnormal ventricular repolarization indices.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2019Article
- Could fragmented QRS predict mortality in aortic stenosis patients after transcatheter aortic valve replacement?Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2019Article
- Evaluation of Tp-e interval, Tp-e/QT ratio, and Tp-e/QTc ratio in patients with mitral valve stenosis before and after balloon valvuloplasty.Anatolian journal of cardiology · 2018Article
- The effect of transcatheter aortic valve implantation on Tp-e interval, Tp-e/QT and Tp-e/QTc ratios, and Tp-e dispersion in patients with severe aortic stenosis.Turk gogus kalp damar cerrahisi dergisi · 2018Article
- Tp-e interval and Tp-e/QTc ratio as novel surrogate markers for prediction of ventricular arrhythmic events in hypertrophic cardiomyopathy.Anatolian journal of cardiology · 2017Article
- The Assessment of Tp-e Interval and Tp-e/QT Ratio in Patients With Systemic Sclerosis.Archives of rheumatology · 2016Article
- Evaluation of electrocardiographic ventricular repolarization variables in patients with newly diagnosed COVID-19.Journal of electrocardiologyArticle
- Asymptomatic severe aortic stenosis with normal left ventricular function - A review.Indian heart journalReview
- Serum copeptin might improve risk stratification and management of aortic valve stenosis: a review of pathophysiological insights and practical implications.Therapeutic advances in cardiovascular diseaseReview
Corrections and comments
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Authors and funding
13 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe risk of syncope and sudden cardiac death due to ventricular arrhythmias increased in patients with aortic stenosis (AS). Recently, it was shown that Tp-e interval, Tp-e/QT, and Tp-e/QTc ratio can be novel indicators for prediction of ventricular arrhythmias and mortality. We aimed to investigate the association between AS and ventricular repolarization using Tp-e interval and Tp-e/QT ratio.
methodsTotally, 105 patients with AS and 60 control subjects were enrolled to this study. The severity of AS was defined by transthoracic echocardiographic examination. Tp-e interval, Tp-e/QT, and Tp-e/QTc ratios were measured from the 12-lead electrocardiogram.
resultsTp-e interval, Tp-e/QT, and Tp-e/QTc ratios were significantly increased in parallel to the severity of AS (P < 0.001, P = 0.001, and P = 0.001, respectively). Also, it was shown that Tp-e/QTc ratio had significant positive correlation with mean aortic gradient (r = 0.192, P = 0.049). In multivariate logistic regression analysis, Tp-e/QTc ratio and left ventricular mass were found to be independent predictors of severe AS (P = 0.03 and P = 0.04, respectively).
conclusionsOur study showed that Tp-e interval, Tp-e/QT, and Tp-e/QTc ratios were increased in patients with severe AS. Tp-e/QTc ratio and left ventricular mass were found as independent predictors of severe AS.
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