Plausible explanations for differences in the prognostic impact of prolonged QTc interval among the studies are the occurrence of chance, bias and uncontrolled confounding variables. Chance could have ...

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 ...

Aim To determine factors affecting the QT interval in athletes and find an improved means of QT correction (QTc) Method Data was gathered from the CAYA (Cardiovascular Assessment in Young Athletes) ...

Tight Glycemic Control of Little Value Post-Pediatric Heart Op Selective serotonin reuptake inhibitors, including citalopram, escitalopram, and amitriptyline, are associated with prolonged corrected ...

February 4, 2010 (Washington, DC) — A profoundly simple test that takes advantage of the brief heart-rate acceleration that occurs when one stands up, especially if it's done quickly, could ...

Involved-Field Radiotherapy Is Equally Effective and Less Toxic Compared With Extended-Field Radiotherapy After Four Cycles of Chemotherapy in Patients With Early-Stage Unfavorable Hodgkin’s Lymphoma: ...

Some SSRIs may increase arrhythmia risk Researchers have a found a dose-response association with citalopram, escitalopram, amitriptyline and QT interval prolongation. HealthDay News — Three ...

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 ...

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 ...

Sociodemographic and clinical characteristics among men with metastatic prostate cancer: An aged-stratified analysis. Background: Cabazitaxel (Cbz) improves overall survival in patients (pts) with ...