Polymorphic VT

on 16.10.08 with 0 comments




  • occurs in patients with early afterdepolarizations or prolonged QT interval

  • nomenclature

    • if this occurs in a patient with a prolonged corrected QT interval (QTc), it’s just called polymorphic VT

    • however, if patient has a long QT interval at baseline, it is called torsades de pointes



Category: Pathology Notes

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