Perhaps 40% of persons with genetically confirmed long-QT syndrome (LQTS) do not show the telltale electrocardiographic (ECG) feature, a prolonged heart-rate-corrected QT (QTc) interval, when their 12 ...

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 ...

Dr. Steve Hammill answers the question: 'What Is Long QT Sydrome?' — -- Question: What is long QT syndrome, and for how should it be treated? Answer :So long QT syndrome is a problem that has ...

HeartCheck™ CardiBeat and SMART Monitoring ECG Triaging to be used in Screening Services for detection of QT Prolongation in Community Pharmacies TORONTO, ON / ACCESSWIRE / December 17, 2020 / ...

BACKGROUND: Left ventricular hypertrophy (LVH) and prolonged QT interval at ECG (QTc) are common in both obesity and arterial hypertension (AH), and are risk factors for cardiovascular disease and ...

ROCHESTER, Minn. -- Using a one-of-a-kind computer-aided program, Mayo Clinic has developed and implemented a Mayo-wide electronic warning system to identify patients at risk of QT-related deaths from ...

A simple electrocardiogram (ECG) can identify hospitalised COVID-19 patients at high risk of death who might need intensive management, according to a study. The research shows that a prolonged QT ...

The COVID-19 pandemic has elevated the electrocardiographic heart-rate-corrected QT interval (QTc) to A-list celebrity status in medicine, when before, it barely made the B list. The widespread and ...

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 ...

A simple electrocardiogram (ECG) can pinpoint hospitalized COVID-19 patients at high risk of death who might need intensive management. That's the finding of a study presented at EHRA 2022, a ...

The QT interval refers to the electrical signal from the moment the ventricles or heart chambers contract until they finish relaxing and is measured in milliseconds. Patients with a prolonged QT ...