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Life-threatening Takotsubo Cardiomyopathy
Karen Mrejen-Shakin1, Ricardo Lopez2, Mohandas M Shenoy3
1Attending Physician, Pulmonary Medicine and Critical Care, Queens Hospital Center, Jamaica and Assistant Professor of Medicine, Mount Sinai School of Medicine, New York.
The American Heart Hospital Journal
|May 20, 2014
Summary
Epileptic seizures can trigger takotsubo cardiomyopathy, a rare stress-induced heart condition. This case highlights unusual complications and emphasizes the need for prompt diagnosis in patients with severe stress and heart failure.
Area of Science:
- Cardiology
- Neurology
Background:
- Takotsubo cardiomyopathy (TTC) is a stress-induced heart condition.
- It is typically associated with emotional or physical stressors.
- Rarely, neurologic events like seizures can precipitate TTC.
Purpose of the Study:
- To report a rare case of takotsubo cardiomyopathy.
- To describe its unusual etiology (epileptic seizures) and complications.
- To emphasize diagnostic considerations in similar cases.
Main Methods:
- A 50-year-old woman presented with seizures and acute heart failure.
- Echocardiography revealed left ventricular apical ballooning and hypokinesis.
- Management included defibrillation, ventilation, and supportive care.
Main Results:
- Hemodynamic abnormalities normalized with treatment.
- Apical ballooning and systolic dysfunction reversed.
- Echocardiogram normalized within three months; stress test was negative for ischemia.
Conclusions:
- Seizure-induced takotsubo cardiomyopathy is a rare but significant diagnosis.
- Life-threatening complications can occur.
- Prompt recognition and echocardiography are crucial for appropriate management.
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