Assertion: qt prolongation | /r/HasProperty | surrogate marker
Facets:
value: for the risk
type: PURPOSE
Source sentences:
text: QT prolongation, a surrogate marker for the risk of developing TdP, is an established side effect of Class I and Class III anti-arrhythmic medicines.
text: QT prolongation is a measure of delayed ventricular repolarisation and is a surrogate marker for the risk of developing the potentially fatal arrhythmia
text: QT prolongation is a measure of delayed ventricular repolarisation and is a surrogate marker for the risk of developing the potentially fatal arrhythmia Torsades de Pointes.
text: QT prolongation is a surrogate marker for the risk of developing TdP or other life-threatening arrhythmias.