ELECTROPHYSIOLOGY: Ventricular tachycardia: diagnosis of broad QRS complex tachycardia

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Electrophysiology: Ventricular tachycardia: diagnosis of broad QRS complex tachycardia.

having a broad QRS complex, it is important to be able to diVerentiate between a supraventricular and a ventricular tachycardia. Medication given for the treatment of a supraventricular tachycardia (SVT) may be harmful to a patient with a ventricular tachycardia (VT). 2 A reasonable haemodynamic condition during a tachycardia may erroneously lead to the wrong diagnosis of SVT. Familiarity with ...

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Ventricular tachycardia: diagnosis of broad QRS complex tachycardia

having a broad QRS complex, it is important to be able to diVerentiate between a supraventricular and a ventricular tachycardia. Medication given for the treatment of a supraventricular tachycardia (SVT) may be harmful to a patient with a ventricular tachycardia (VT). 2 A reasonable haemodynamic condition during a tachycardia may erroneously lead to the wrong diagnosis of SVT. Familiarity with ...

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In the differential diagnosis of broad-complex tachycardia, the most important decision is whether or not the tachycardia is ventricular, since this type carries the worst prognosis. However, the rules for a diagnosis of ventricular tachycardia are so complex that they are not satisfied in many cases, and the default diagnosis, supraventricular tachycardia, is erroneously accepted. We sought to...

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ژورنال

عنوان ژورنال: Heart

سال: 2001

ISSN: 0007-0769

DOI: 10.1136/heart.86.5.579