Results 1 to 10 of about 1,656,616 (170)

Prognostic Value of Tpeak–Tend Interval in Early Diagnosis of Duchenne Muscular Dystrophy Cardiomyopathy [PDF]

Diagnostics, 2023
The most common cause of death in patients with Duchenne muscular dystrophy (DMD) is cardiomyopathy. Our aim was to investigate the relationship between the Tpeak–Tend (Tp-e) interval and the premature ventricular contraction (PVC) burden and therefore ...
Serra Baskan, Pelin Karaca Ozer, Huseyin Orta, Doruk Ozbingol, Mustafa Lutfi Yavuz, Elif Ayduk Govdeli, Kemal Nisli, Kazim Oztarhan   +7 more
doaj   +7 more sources

Association between the Tpeak‐Tend interval on admission and coronary microvascular dysfunction in Takotsubo syndrome [PDF]

ESC Heart Failure
Aims The Tpeak‐Tend interval on electrocardiogram may be a predictor of worse outcomes in Takotsubo syndrome (TTS), but the mechanisms have not been fully determined. This study aimed to investigate the relationships between the corrected Tpeak‐Tend (cTp‐
Kyohei Onishi, Masafumi Ueno, Nobuhiro Yamada, Kazuyoshi Kakehi, Kosuke Fujita, Koichiro Matsumura, Gaku Nakazawa   +6 more
doaj   +6 more sources

New Marker of Brain–Heart Interaction: Tpeak–Tend Interval [PDF]

Medicina
Background and Objectives: The interaction between the brain and heart has become more interesting in the last 20 years. The most common cardiac complications after stroke are myocardial infarction, heart failure, arrhythmias, electrocardiographic ...
Nazire Belgin Akilli, Huseyin Mutlu, Zerrin Defne Dundar, Omer Ozberk, Ramazan Koylu, Yahya Kemal Gunaydın, Basar Cander   +6 more
doaj   +5 more sources

Tpeak‐Tend, Tpeak‐Tend/QT ratio and Tpeak‐Tend dispersion for risk stratification in Brugada Syndrome: A systematic review and meta‐analysis [PDF]

Journal of Arrhythmia, 2018
Background Brugada syndrome is an ion channelopathy that predisposes affected subjects to ventricular tachycardia/fibrillation (VT/VF), potentially leading to sudden cardiac death (SCD).
Gary Tse, Mengqi Gong, Christien Ka Hou Li, Keith Sai Kit Leung, Stamatis Georgopoulos, George Bazoukis, Konstantinos P. Letsas, Abhishek C. Sawant, Giacomo Mugnai, Martin C.S. Wong, Gan Xin Yan, Pedro Brugada, Gian‐Battista Chierchia, Carlo deAsmundis, Adrian Baranchuk, Tong Liu, International Health Informatics Study (IHIS) Network   +16 more
doaj   +3 more sources

Evaluation of the Tpeak-Tend Interval as an Arrhythmogenicity Index in Graves' Disease [PDF]

Galician Medical Journal, 2023
Introduction.Graves’ disease is the most common cause of hyperthyroidism. The mortality rate increases by 20% in hyperthyroid patients; cardiac problems are the leading cause of death and arrhythmia is the most common cardiac complication.
Cem Onur Kirac, Vehbi Sirikci, Huseyin Avni Findikli   +2 more
doaj   +5 more sources

Predictive Value of Tpeak – Tend Indices for Adverse Outcomes in Acquired QT Prolongation: A Meta-Analysis [PDF]

Frontiers in Physiology, 2018
Background: Acquired QT interval prolongation has been linked with malignant ventricular arrhythmias, such as torsade de pointes, in turn predisposing to sudden cardiac death. Increased dispersion of repolarization has been identified as a pro-arrhythmic
Gary Tse, Gary Tse, Mengqi Gong, Lei Meng, Cheuk W. Wong, George Bazoukis, Matthew T. V. Chan, Martin C. S. Wong, Konstantinos P. Letsas, Adrian Baranchuk, Gan-Xin Yan, Gan-Xin Yan, Tong Liu, William K. K. Wu   +13 more
doaj   +4 more sources

Association of Epicardial Adipose Tissue Thickness With Heart Rate Variability and Electrocardiographic Markers of Electrical Heterogeneity in Obesity [PDF]

Annals of Noninvasive Electrocardiology
Background Obesity is associated with atrial and ventricular arrhythmias, but the links among excess adiposity, autonomic dysfunction, and electrical heterogeneity remain incompletely defined. We examined whether epicardial adipose tissue (EAT) thickness
Ayhan Coşgun, Hüseyin Ören
doaj   +3 more sources

Predictive value of Tpeak-Tend interval of supine and orthostatic electrocardiogram in the diagnosis between psychogenic pseudosyncope and vasovagal syncope in children [PDF]

Scientific Reports
Tpeak-Tend interval (Tp-Te) is an indicator of transmural dispersion of repolarization, which is often related to ventricular arrhythmias. The relationship between Tp-Te and vasovagal syncope (VVS) has been reported in previous studies, but very little ...
Zifeng Huang, Yi Xu, Shuo Wang, Miao Wang, Hong Cai, Yuwen Wang, Runmei Zou, Cheng Wang   +7 more
doaj   +2 more sources

Seasonal variations in ventricular repolarization and tachyarrhythmias in hibernating brown bears (Ursus arctos arctos) [PDF]

Physiological Reports
In humans, hypothermia prolongs ventricular repolarization and associates with sustained ventricular tachyarrhythmias. In bears, body temperature drops during hibernation similar to moderate human hypothermia, yet they rarely face fatal outcomes during ...
Lucas Alexander Lindberg, Boris Fuchs, Alina Lynn Evans, Timothy Laske, Anna Björkenheim, Ole Fröbert, Lisa Amalie Gottlieb   +6 more
doaj   +2 more sources

The Effects of Supraphysiological Estrogen Levels Observed During In Vitro Fertilization Treatment on Cardiac Electrophysiology [PDF]

Annals of Noninvasive Electrocardiology
Supraphysiological estradiol (E2) levels during in vitro fertilization (IVF) may influence cardiac electrophysiology, but this effect is not well defined.
Burhan Savaş, Dilay Gök Korucu, Gülay Gök   +2 more
doaj   +2 more sources