Overview
What is takotsubo (stress) cardiomyopathy (broken heart syndrome)?
What is the pathogenesis of takotsubo (stress) cardiomyopathy (broken heart syndrome)?
What causes takotsubo (stress) cardiomyopathy (broken heart syndrome)?
What are the risk factors for takotsubo (stress) cardiomyopathy (broken heart syndrome)?
What is the prevalence of takotsubo (stress) cardiomyopathy (broken heart syndrome)?
What is the prognosis of takotsubo (stress) cardiomyopathy (broken heart syndrome)?
What are possible complications of takotsubo (stress) cardiomyopathy (broken heart syndrome)?
Presentation
DDX
When should a diagnosis of takotsubo (stress) cardiomyopathy (broken heart syndrome) be considered?
What are the differential diagnoses for Takotsubo (Stress) Cardiomyopathy (Broken Heart Syndrome)?
Workup
Which lab findings are characteristic of takotsubo (stress) cardiomyopathy (broken heart syndrome)?
Treatment
What is included in prehospital care for takotsubo (stress) cardiomyopathy (broken heart syndrome)?
What is included in inpatient care for takotsubo (stress) cardiomyopathy (broken heart syndrome)?
Medications
Which medications are used to treat takotsubo (stress) cardiomyopathy (broken heart syndrome)?
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Electrocardiogram of a patient with takotsubo cardiomyopathy demonstrating ST-segment elevation in the anterior and inferior leads.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Electrocardiogram (ECG) from the same patient discussed in the previous ECG, obtained several days after the initial presentation. This ECG demonstrates resolution of the ST-segment elevation, and now shows diffuse T-wave inversion and poor R-wave progression.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Coronary angiogram of a patient with takotsubo cardiomyopathy demonstrating normal coronary arteries.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Coronary angiogram of a patient with takotsubo cardiomyopathy demonstrating normal coronary arteries.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Ventriculogram during systole in a patient with takotsubo cardiomyopathy demonstrating apical akinesis.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Ventriculogram during diastole in a patient with takotsubo cardiomyopathy.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Echocardiogram of a patient with takotsubo cardiomyopathy during diastole several days after presenting to the emergency department.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Echocardiogram of a patient with takotsubo cardiomyopathy during systole, which demonstrates apical akinesis. The patient's ejection fraction was 40%.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Echocardiogram of the same patient with takotsubo cardiomyopathy during systole discussed in the previous image, nearly 2 months after presenting to the emergency department. Note the improved contractility of the apex. The ejection fraction increased from 40% to 65%.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Echocardiogram of a patient with takotsubo cardiomyopathy during diastole, approximately 2 months after presenting to the emergency department.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Echocardiogram focused on the left ventricle of a patient with takotsubo cardiomyopathy during diastole.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Echocardiogram focusing on the left ventricle of a patient with takotsubo cardiomyopathy during systole. Note the apical akinesis.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Echocardiogram focusing on the left ventricle of a patient with takotsubo cardiomyopathy during systole discussed in the previous image, approximately 2 months after presenting to the emergency department. Note the improved apical contraction.
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Takotsubo (stress) cardiomyopathy (broken heart syndrome). Echocardiogram focusing on the left ventricle of a patient with takotsubo cardiomyopathy during diastole, approximately 2 months after presenting to the emergency department.
Tables
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- Overview
- Presentation
- DDx
- Workup
- Treatment
- Medication
- Medication Summary
- Salicylates
- Antianginal Agents
- Analgesics
- Anticoagulants
- Low Molecular Weight Heparins
- Antiarrhythmic Agents
- Platelet Aggregation Inhibitors
- Loop Diuretics
- Thiazide Diuretics
- Antihypertensive Agents
- Antiplatelet Agents
- Angiotensin-converting Enzyme (ACE) Inhibitors
- Beta-adrenergic Blockers
- Calcium Channel Blockers
- Show All
- Questions & Answers
- Media Gallery
- References