ArticleArquivos brasileiros de cardiologia2020
Evaluation of Electrocardiographic Ventricular Depolarization and Repolarization Variables in Type 1 Diabetes Mellitus.
Article in Arquivos brasileiros de cardiologia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed, 21 citations in OpenAlex.
- Evaluation of Arrhythmia Risk in Children with Type 1 Diabetes MellitusJournal of clinical research in pediatric endocrinology · 2025Article
- Relation between the Epicardial Fat Thickness and the Cardiac Conduction System in Children and Adolescents with Diabetes.Hormone research in paediatrics · 2024Article
- Effects of Electrical Remodeling on Atrial Fibrillation in Diabetes Mellitus.Reviews in cardiovascular medicine · 2023Review
- The Potential of Current Noninvasive Wearable Technology for the Monitoring of Physiological Signals in the Management of Type 1 Diabetes: Literature Survey.Journal of medical Internet research · 2022Review
- First Evaluation of P Dispersion and Tp-e Parameters in Electrocardiograms of Children with Diabetic KetoacidosisJournal of clinical research in pediatric endocrinology · 2022Article
- Examination of New Electrocardiographic Repolarization Markers in Diabetic Patients with Noncritical Coronary Artery Disease.International journal of clinical practice · 2022Article
- The implications of hyperoxia, type 1 diabetes and sex on cardiovascular physiology in mice.Scientific reports · 2021Article
- A Nano-Pharmaceutical Formula of Quercetin Protects from Cardiovascular Complications Associated with Metabolic Syndrome.Frontiers in pharmacology · 2021Article
- Clinical Significance of Statistical Differences.Arquivos brasileiros de cardiologia · 2020Article
- Atrial and ventricular arrhythmia predictors with electrocardiographic parameters in myocardial infarction with non-obstructive coronary artery disease (MINOCA).Cardiovascular journal of AfricaArticle
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4 authors at 1 institution in 1 country.
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Abstract
backgroundThe risk of cardiovascular events and sudden death increases with type 1 diabetes mellitus (T1DM).
objectiveTo evaluate electrocardiographic markers of arrhythmias in T1DM patients.
methodsElectrocardiographic parameters reflecting ventricular depolarization and repolarization, namely, QT, QTc, QTd, QTdc, Tp-e, JT, and JTc intervals and Tp-e/QT and Tp-e/QTc ratios, of 46 patients diagnosed with T1DM were retrospectively analyzed and compared with 46 healthy age-, sex-, and body mass-matched controls. Correlations between T1DM duration, hemoglobin A1c (HbA1c), and ventricular repolarization variables were analyzed. P values lower than 0.05 were considered statistically significant.
resultsDiabetes duration was 16.6 ± 7.1 years, and HbA1c was 10.81% ± 3.27% in the T1DM group. In comparison with the control group, heart rate, QTc, QTd, QTdc, Tp-e and JTc intervals, Tp-e/QT ratio (p < 0.001), and Tp-e/QTc ratio (p = 0.007) were significantly higher in T1DM patients. T1DM duration and HbA1c levels were significantly correlated with QTc, QTd, QTdc, Tp-e, and JTc intervals and Tp-e/QT and Tp-e/QTc ratios.
conclusionsIn T1DM patients, potential electrocardiographic repolarization predictors were significantly increased in correlation with disease duration and HbA1c levels. These findings may contribute to the understanding of sudden cardiac death in patients with T1DM.
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