The fifth takotsubo variant |
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Authors: | Paul G Bridgman MB ChB MD FASE Christina W Chan MB ChB FCSANZ |
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Institution: | Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand |
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Abstract: | We document the fifth pattern of takotsubo cardiomyopathy, in which the mid‐LV is hyperdynamic but the apex and base are akinetic or hypokinetic. This is a reverse mid‐ventricular takotsubo. The patient is a 79‐year‐old woman admitted with chest pain and initially a normal EKG. Her troponin I rose to 5.4 μg/L (0.02‐0.03 μg/L) and she developed QT prolongation and widespread T‐wave inversion. Coronary angiography showed only very mild atheroma. Follow‐up echocardiogram six weeks later showed normal left ventricular function. |
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Keywords: | apical ballooning syndrome cardiomyopathy echocardiography takotsubo cardiomyopathy |
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