Evaluation of the Tp−Te Interval, Tp-e/QTc ratio and QT Dispersion in Patients with Turner Syndrome
| Autor: | Ahmet Kaya Bilge, Elmas Kekeç, Cafer Panç, Ekrem Bilal Karaayvaz, Lütfullah Sarı, Ahmet Demirkiran, Orkide Kutlu, Adem Atici, Kamber Kasali, Zeynep Nur Akyol Sari |
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| Přispěvatelé: | VU University medical center |
| Rok vydání: | 2018 |
| Předmět: |
medicine.medical_specialty
Turner syndrome 030204 cardiovascular system & hematology QT interval Sudden death sudden cardiac death 03 medical and health sciences 0302 clinical medicine QTc 030225 pediatrics Internal medicine Medicine Repolarization In patient QTd Original Investigation medicine.diagnostic_test business.industry Corrected qt Tp-Te/QTc medicine.disease Qt dispersion Cardiology Tp-Te Cardiology and Cardiovascular Medicine business Electrocardiography |
| Zdroj: | Atıcı, A, Panç, C, Karaayvaz, E B, Demirkıran, A, Kutlu, O, Kaşalı, K, Kekeç, E, Sarı, L T, Sarı, Z N A & Bilge, A K 2018, ' Evaluation of the Tp-Te interval, Tp-Te/QTc ratio, and QT dispersion in patients with turner syndrome ', Anatolian Journal of Cardiology, vol. 20, no. 2, pp. 93-99 . https://doi.org/10.14744/AnatolJCardiol.2018.98250 Anatolian Journal of Cardiology, 20(2), 93-99. Kare Publishing Anatolian Journal of Cardiology |
| ISSN: | 2149-2263 |
| DOI: | 10.14744/anatoljcardiol.2018.98250 |
| Popis: | Objective: To evaluate ventricular repolarization parameters using the interval from the peak to the end of the T wave (Tp–Te), together with QT and corrected QT (QTc) intervals, QT dispersion (QTd), and Tp-Te/QTc ratio in patients with Turner syndrome (pwTS) and to compare the results with those from healthy controls. Methods: In total, 38 patients previously diagnosed with Turner syndrome (TS) and 35 healthy girls (controls) were included in our cross-sectional study. Twelve-lead electrocardiography (ECG) and echocardiography after a 30-min rest were performed. The QT, QTc, QTd, Tp-Te interval, and Tp-Te/QTc ratio were determined. Results: No differences in age or sex were observed between the groups. QT intervals were similar in both groups [pwTS: 354.76±25.33 ms, controls (C): 353.29±17.51 ms, p=0.775]. pwTS had significantly longer QTc and QTd than controls (411.87±22.66 ms vs. 392.06±13.21 ms, p |
| Databáze: | OpenAIRE |
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