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October 9, 2025Circulation Research

Abstract Fri090: Recent Evidence on Life-Threatening Arrhythmias in Takotsubo Cardiomyopathy: An Updated Meta-Analysis of Incidence and Outcomes

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Authors

MMMohammad Hamza Bin Abdul MalikMAMuhammad ArhamMMMuhammad Awais Bin Abdul Malik

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Overview

Meta-analysis reveals life-threatening arrhythmias and high mortality rates in takotsubo cardiomyopathy, highlighting the need for early intervention.

Key Points

  • Life-threatening arrhythmias were found in 7% of patients with takotsubo cardiomyopathy, indicating significant risk.
  • Ventricular tachycardia exhibited the highest prevalence at 43%, emphasizing the severity of arrhythmias linked to this condition.
  • Sudden cardiac death risk was markedly increased, with a relative risk of 14.92, underscoring the need for vigilant monitoring.
  • Patients with life-threatening arrhythmias had higher in-hospital mortality rates, indicating urgent clinical implications for treatment.

Cite This Study

Malik et al. (2025) studied this question.

synapsesocial.com/papers/68e80eb363e2e2f707877dd5https://doi.org/10.1161/res.137.suppl_1.fri090
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Also Consider

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  1. 1Prognostic relevance of arrhythmic and QTc burden in takotsubo cardiomyopathy: A systematic review and meta‐analysis2025
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