Cardiomyopathy Scores

Takotsubo Prognostic Score (InterTAK) Calculator

Clinical calculation support · Verify results before clinical use

  • Female Gender (1 = yes, 0 = no)
  • Emotional Trigger (1 = yes, 0 = no)
  • Physical Trigger (1 = yes, 0 = no)
  • ST-segment Elevation (1 = yes, 0 = no)
  • QTc Prolongation (1 = yes, 0 = no)
  • Neurologic Disorder (1 = yes, 0 = no)
  • Cardiovascular Risk Factors (1 = yes, 0 = no)
  • Takotsubo (InterTAK) Prognostic Score: Explanation and Clinical Context
    The InterTAK Prognostic Score is a validated tool derived from the International Takotsubo Registry to estimate the risk of in-hospital complications and adverse events in patients with Takotsubo syndrome.
    It incorporates clinical and demographic variables including gender, emotional and physical triggers, ST-segment elevation, QTc prolongation, presence of neurological disorders, and cardiovascular risk factors.
    The total score stratifies patients into low, intermediate, or high risk for in-hospital complications, aiding clinicians in risk assessment, monitoring intensity, and treatment planning.

    Reference:
    Ghadri JR, et al. International Takotsubo (InterTAK) Registry: Diagnostic criteria, clinical features, and prognostic implications. Eur Heart J. 2018;39:2032-2046. doi:10.1093/eurheartj/ehy077
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