Takotsubo cardiomyopathy in the intensive care unit

An angiographic examination is necessary for the diagnosis of takotsubo cardiomyopathy (TTC). However, in the intensive care unit (ICU), intensivists often see patients in whom TTC cannot be diagnosed because they cannot undertake angiography due to the patient's poor general condition. We defined such cases as clinical TTC (cTTC) and investigated the incidence and background of cTTC in the ICU at Kansai Medical University Hospital (Osaka, Japan)