torsades de pointes

GPTKB entity

Statements (32)
Predicate Object
gptkbp:instanceOf gptkb:arrhythmia
gptkbp:alsoKnownAs gptkb:TdP
gptkbp:associatedWith prolonged QT interval
gptkbp:canBeCongenital true
gptkbp:cause gptkb:ventricular_fibrillation
sudden cardiac death
gptkbp:characterizedBy polymorphic ventricular tachycardia
twisting of the QRS complexes on ECG
gptkbp:commonIn patients taking antiarrhythmic drugs
patients with electrolyte disturbances
patients with structural heart disease
gptkbp:diagnosedBy electrocardiogram
gptkbp:firstDescribed 1966
François Dessertenne
https://www.w3.org/2000/01/rdf-schema#label torsades de pointes
gptkbp:ICD-10_code I49.8
gptkbp:nameOrigin French for 'twisting of the points'
gptkbp:obtainedFrom true
gptkbp:riskFactor gptkb:congenital_long_QT_syndrome
hypokalemia
use of certain medications
hypomagnesemia
gptkbp:symptom sudden cardiac arrest
palpitations
syncope
gptkbp:treatment magnesium sulfate
correction of electrolyte imbalances
discontinuation of QT-prolonging drugs
gptkbp:triggeredBy early afterdepolarizations
gptkbp:bfsParent gptkb:cisapride
gptkb:long_QT_syndrome
gptkbp:bfsLayer 6