TakoTsubo cardiomyopathy: unravelling the malignant consequences of a benign disease with cardiac magnetic resonance

Verfasser / Beitragende:
[Amardeep Dastidar, Antonio Frontera, Alberto Palazzuoli, Chiara Bucciarelli-Ducci]
Ort, Verlag, Jahr:
2015
Enthalten in:
Heart Failure Reviews, 20/4(2015-07-01), 415-421
Format:
Artikel (online)
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245 0 0 |a TakoTsubo cardiomyopathy: unravelling the malignant consequences of a benign disease with cardiac magnetic resonance  |h [Elektronische Daten]  |c [Amardeep Dastidar, Antonio Frontera, Alberto Palazzuoli, Chiara Bucciarelli-Ducci] 
520 3 |a TakoTsubo cardiomyopathy (TCM) is a unique type of reversible cardiomyopathy that is precipitated by a stressful emotional or physical event. The increasing incidence is due to the greater use of emergency coronary angiography, newer cardiac biomarkers together with more sensitive cardiac imaging techniques. Few case reports have documented how TCM can present with malignant arrhythmias such as torsades de pointes caused by the repolarisation abnormalities or QTc prolongation. Although TCM is usually considered a benign reversible condition, its associated arrhythmic risk is increasingly recognised. TCM often presents as an acute coronary syndrome with unobstructed coronary arteries at angiography. In this patient population, cardiac magnetic resonance (CMR) is a useful tool to establish a differential diagnosis, discriminating TCM from acute myocarditis and myocardial infarction with spontaneous recanalisation. CMR is becoming a promising new diagnostic modality in risk stratifying patients with potential higher arrhythmic risk. 
540 |a Springer Science+Business Media New York, 2015 
690 7 |a TakoTsubo cardiomyopathy  |2 nationallicence 
690 7 |a Cardiac MRI  |2 nationallicence 
690 7 |a CMR  |2 nationallicence 
700 1 |a Dastidar  |D Amardeep  |u NIHR Cardiovascular Biomedical Research Unit, Bristol Heart Institute, University of Bristol, BS2 8HW, Bristol, UK  |4 aut 
700 1 |a Frontera  |D Antonio  |u NIHR Cardiovascular Biomedical Research Unit, Bristol Heart Institute, University of Bristol, BS2 8HW, Bristol, UK  |4 aut 
700 1 |a Palazzuoli  |D Alberto  |u NIHR Cardiovascular Biomedical Research Unit, Bristol Heart Institute, University of Bristol, BS2 8HW, Bristol, UK  |4 aut 
700 1 |a Bucciarelli-Ducci  |D Chiara  |u NIHR Cardiovascular Biomedical Research Unit, Bristol Heart Institute, University of Bristol, BS2 8HW, Bristol, UK  |4 aut 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Frontera  |D Antonio  |u NIHR Cardiovascular Biomedical Research Unit, Bristol Heart Institute, University of Bristol, BS2 8HW, Bristol, UK  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Palazzuoli  |D Alberto  |u NIHR Cardiovascular Biomedical Research Unit, Bristol Heart Institute, University of Bristol, BS2 8HW, Bristol, UK  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Bucciarelli-Ducci  |D Chiara  |u NIHR Cardiovascular Biomedical Research Unit, Bristol Heart Institute, University of Bristol, BS2 8HW, Bristol, UK  |4 aut 
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