Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. COVID-19 infection is associated with a significant increase in the corrected QT interval (QTc) in ...

February 19, 2009 (Portland, Oregon) — Both diabetes and QT-interval-prolonging medications were significant and independent risk factors for sudden cardiac death (SCD) among members of a ...

Researchers have been using artificial intelligence (AI) to develop a mobile device that can identify certain patients at risk of sudden cardiac death. Researchers from Mayo Clinic and AliveCor Inc.

MONTREAL, Aug. 25, 2023 /PRNewswire/ - Thryv Therapeutics Inc. today announced positive results of the WAVE 1 Proof of Concept clinical study evaluating LQT-1213 for the reduction of QTcF in ...

A female in her early 30s with a previous history of postpartum granulomatous hypophysitis presented with palpitations and a syncopal episode. She was haemodynamically unstable on arrival with a heart ...

The QT interval is the time from the beginning of the QRS complex (ventricular depolarization) to the end of the T wave (ventricular repolarization). The normal QT interval is controversial and ...