Tyrosine kinase inhibitors (TKIs) are associated with prolongation of the QTc interval on the electrocardiogram (ECG). The QTc-interval prolongation increases the risk of life-threatening arrhythmias.

ROTTERDAM, the NETHERLANDS — A new analysis of participants in a population-based cohort study suggests at least two ECGs might be useful to stratify individuals at risk for sudden cardiac death (SCD) ...

An asymptomatic male patient with definite LQTS with a normal ECG and QTc who was flagged by the AI. Photo Credit: J. Martijn Bos and Michael Ackerman. A new artificial intelligence (AI) solution ...

Mobile electrocardiography (mECG) devices can go places a standard 12-lead electrocardiography system can't, with fewer technicians in tow, but it doesn't have the same functionality — their most ...

QT间期延长机制与多离子通道阻滞研究：临床与电生理学证据分析。 在研究药物对心脏电生理特性的影响时，科学家们发现，一些药物能够通过抑制特定的离子通道来减少由hERG通道阻断引发的心电图QTc间期延长，这种延长与室性心律失常，特别是“尖端扭转型室 ...

Please provide your email address to receive an email when new articles are posted on . AliveCor announced it received FDA 510(k) clearance for its mobile, handheld ECG device for the calculation of a ...

What is the best way to estimate the QT interval on the ECG? What is the equation for QTc? A good way to estimate if the QT interval prolonged is by checking its relation to the R-R interval. If the ...

NEW YORK--(BUSINESS WIRE)--AccurKardia, a software company that provides clinical-grade, device agnostic, automated ECG (“electrocardiogram”) analytics, today announced the first study showcasing the ...

AliveCor is also offering a service called InstantQT™ to assist in measuring QT intervals through an FDA-cleared, ECG processing software. The Food and Drug Administration (FDA) has cleared the ...

This cohort study assessed ECG parameters in transgender men and women before and after use of gender-affirming hormone therapies. Testosterone use in transgender men was associated with shorter ...

Does obesity affect the outcome of renal cell carcinoma? Background: Tivozanib is a potent and selective tyrosine kinase inhibitor of vascular endothelial growth factor receptors-1, -2, and -3 that is ...