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Författare |
Björn Redfors Yangzhen Shao Johannes Wikström Alexander R Lyon Anders Oldfors Li-Ming Gan Elmir Omerovic |
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Publicerad i | European heart journal cardiovascular Imaging |
Volym | 15 |
Nummer/häfte | 2 |
Sidor | 152-157 |
ISSN | 2047-2412 |
Publiceringsår | 2014 |
Publicerad vid |
Institutionen för biomedicin Institutionen för medicin, avdelningen för molekylär och klinisk medicin |
Sidor | 152-157 |
Språk | en |
Länkar |
dx.doi.org/10.1093/ehjci/jet079 |
Ämnesord | Animal models of cardiovascular disease, Catecholamines, Echocardiography, Tako-tsubo syndrome |
Ämneskategorier | Kardiovaskulär medicin |
Stress-induced cardiomyopathy (SIC) is an important differential diagnosis to acute myocardial infarction (AMI) that is associated with significant morbidity and mortality. The typical hallmark of SIC is left-ventricular apical akinesia but preserved function in basal segments. Catecholamines are postulated to play an important role in SIC but the precise pathophysiology is incompletely understood. Whether myocardial perfusion of the affected segments is impaired in SIC has been debated and remains unknown.