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Takotsubo-Related Stress Cardiomyopathy

A reversible apical ballooning of the left ventricle triggered by severe emotional or physical stress.

Written by: Saygı Hospital Health Guide Editorial Board
Published:

This content is for general information; please consult your physician for diagnosis and treatment.

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Kardiyoloji department. Book Appointment →

What is Takotsubo-Related Stress Cardiomyopathy?

Takotsubo cardiomyopathy (stress cardiomyopathy, broken heart syndrome) is a reversible myocardial dysfunction triggered by severe emotional stress (bereavement, fear, conflict) or physical stress (severe illness, surgery, intensive care). It produces a characteristic apical ballooning of the left ventricle.

The clinical picture mimics acute myocardial infarction: chest pain, dyspnea, ECG changes (ST elevation, T inversion) and elevated troponin. However, coronary angiography shows no obstructive disease, and apical ballooning on ventriculography is characteristic.

Catecholamine surge and microvascular dysfunction are considered the main mechanisms, and the great majority of patients are post-menopausal women. Treatment is supportive — heart failure care, beta-blockers, ACE inhibitors/ARBs and, when needed, therapy for LV outflow obstruction. Full recovery within 4–8 weeks is typical.

Symptoms

Sudden-onset chest pain
Dyspnea
Palpitations
Syncope
Faintness and weakness
Sweating and nausea
Signs of acute heart failure

Risk Factors

Post-menopausal women
Severe emotional stress (bereavement, conflict, fear)
Physical stress (surgery, intensive care, severe illness)
Anxiety and depression
Pheochromocytoma
Acute asthma exacerbation
Intracranial hemorrhage

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • Sudden chest pain after stress
  • Cardiac symptoms after a major emotional event
  • Ischemia-like ECG changes
  • Elevated troponin
  • Signs of acute heart failure
  • Syncope or arrhythmia

Treatment Methods

01
Standard heart failure therapy
02
Beta-blocker to dampen sympathetic response
03
ACE inhibitor or ARB
04
Diuretic therapy
05
Beta-blocker for LV outflow tract obstruction
06
Anticoagulation for apical thrombus
07
Stress management and psychological support

Which Department to Visit?

You can visit our Kardiyoloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.