Recurrent Takotsubo Cardiomyopathy Secondary to Cyclical Vomiting Syndrome

Area of Science:

• Cardiology
• Psychiatry

Background:

• Takotsubo cardiomyopathy (TC) involves transient left ventricular dysfunction without coronary artery disease.
• TC is often a diagnosis of exclusion, relying on clinical presentation and imaging.
• Extreme emotional or physical stress are known triggers for TC.

Observation:

• A young woman experienced recurrent admissions due to cyclical vomiting syndrome complicated by Takotsubo cardiomyopathy.
• The patient also suffered from anxiety and post-traumatic stress disorder, necessitating professional psychological intervention.
• Elevated plasma levels of epinephrine and norepinephrine may be implicated in TC's physiological and psychological effects.

Findings:

• The case highlights the link between cyclical vomiting syndrome, stress, and Takotsubo cardiomyopathy.
• Successful management requires addressing both the cardiac dysfunction and underlying psychological conditions.
• Psychological distress, including anxiety and depression, can be associated with TC.

Implications:

• Timely identification and management of triggers are vital for improving TC patient outcomes.
• Integrated medical and psychological care is essential for comprehensive patient management.
• Further research into the mechanisms of TC and its psychological comorbidities is warranted.