Broken Heart Syndrome: A Rare Case of Recurrent Reverse Takotsubo Cardiomyopathy Associated with Acute Respiratory Failure.

BACKGROUND

Takotsubo cardiomyopathy accounts for one percent of acute coronary syndrome presentations and has been increasingly recognized [1]. Reverse Takotsubo cardiomyopathy, a variant form of Takotsubo cardiomyopathy presenting with the hyperdynamic function of the apical segments and hypokinesis of the basal or mid-ventricular segments is the rarest type of acute stress cardiomyopathy, with mid-ventricular akinesia and preservation of apical and basal contractility [2].

CASE REPORT

We report a rare case of an elderly woman admitted to the Intensive Care Unit at Case Western Reserve University Hospital in Cleveland, USA. The patient experienced acute respiratory failure as a result of exacerbated chronic obstructive lung disease and heart failure. Echocardiography revealed reverse Takotsubo cardiomyopathy. Cardiac catheterization showed nonobstructive coronary artery disease. The wall motion abnormalities resolved within two weeks. The case is unique in that she had an identical presentation one year earlier after she had entered the same dusty room!

CONCLUSION

Our case report is unique and describes the rarest form of recurrent reverse Takotsubo cardiomyopathy. Our case demonstrates that reverse Takotsubo cardiomyopathy with identical wall motion abnormalities can recur in a patient upon re-exposure to a similar stressful situation. Early recognition and appropriate treatment can prevent catastrophic outcomes.