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Updated: Jul 24, 2025

A Model of Long-Term Ventricular Fibrillation in Isolated Rat Hearts
Published on: February 17, 2023
Reverse takotsubo syndrome heralding as ventricular fibrillation: a case report
Arjun Basnet1, Nava R Sharma2, Saral Lamichhane3
1Maimonides Medical Center, Brooklyn, USA.
Abstract:
Reverse takotsubo syndrome, a variant of takotsubo cardiomyopathy, is an acute left ventricular failure characterized by the basal akinesis/hypokinesis associated with apical hyperkinesis. Its presentation is similar to that of the acute coronary syndrome.
Case Presentation:
The authors present a case of a 49-year-old woman, a vice principal at a local school with a history of hypertension, who was brought to our center after she collapsed while giving a graduation speech. Reverse takotsubo was a presumed diagnosis after we ruled out other differentials.
Clinical Discussion:
The pathophysiology of reverse takotsubo syndrome is poorly understood. It might be due to a different pattern of catecholamine-mediated myocardial dysfunction than classic takotsubo cardiomyopathy. It is often associated with physical and/or emotional stressors.
Conclusion:
Supportive treatment and identification and prevention of triggers can reduce the recurrence of reverse takotsubo cardiomyopathy. Physicians should be aware of various triggers for this condition.
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