PT - JOURNAL ARTICLE AU - Hegde, Shruti AU - Khan, Rizwan AU - Zordok, Magdi AU - Maysky, Michael TI - Characteristics and outcome of patients with COVID-19 complicated by Takotsubo cardiomyopathy: case series with literature review AID - 10.1136/openhrt-2020-001360 DP - 2020 Oct 01 TA - Open Heart PG - e001360 VI - 7 IP - 2 4099 - http://openheart.bmj.com/content/7/2/e001360.short 4100 - http://openheart.bmj.com/content/7/2/e001360.full SO - Open Heart2020 Oct 01; 7 AB - Background Cardiac involvement with COVID-19 is increasingly being recognised. Clinical characteristics and outcomes of patients with COVID-19 complicated by secondary Takotsubo cardiomyopathy (TC) is poorly understood.Methods This retrospective case series was conducted between March and April 2020 at four hospitals of Steward Health Care Network of Massachusetts, USA. Seven patients out of 169 who had echocardiogram were identified to have features of TC. Demographic, clinical, laboratory, management and outcome were gathered from their electronic medical records. We also reviewed all the published cases of COVID-19 and TC in the literature to recognise their common clinical characteristics, risk factors and outcomes.Results In our series of seven patients, three typical, two inverted, one biventricular and one global TC were recognised. Three were females and four were males. The mean age was 71±11 years. In-hospital death was observed in 57% of patients. Patients who belonged to the high-risk group and had high-risk echocardiographic features in our series had a 100% mortality rate.Conclusions COVID-19 complicated by TC has a high mortality rate. Early identification of patients with COVID-19 who are at higher risk for developing secondary TC is important for the prevention of complications, and thus improved outcomes.