Your 24 hour source for Portable Toilet Rentals. We offer individual restroom units, hand washing stations and hand sanitizers, as well as shower units. You pick and choose what you need for your event or project and we will deliver directly to the site, complete with all the accessories and features necessary to get you up and going.
In cardiology, the QT interval is a measure of the time between the start of the Q wave and the end of the T wave in the heart's electrical cycle. The QT interval represents electrical depolarization and repolarization of the ventricles. A lengthened QT interval is a marker for the potential of ventricular tachyarrhythmias like torsades de pointes and a risk factor for sudden death.
The long QT syndrome (LQTS) is the phenotypic description of a group of disorders characterized by a prolonged QT interval in association with a characteristic arrhythmia, polymorphic ventricular tachycardia. The LQTS can be inherited or acquired as an adverse response to medication, metabolic abnormalities, or bradyarrhythmias.