Acute anterior myocardial infarction seen on conventional iodine-contrast CT

Diagnosis of acute myocardial infarction (AMI) is based on clinical symptoms of chest pain and dyspnea in combination with electrocardiographic changes and a raise in myocardial-specific biomarkers. Imaging is by echocardiography and magnetic resonance. The preferred technique for identification of...

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Bibliographic Details
Published in:Radiology case reports 2017-09, Vol.12 (3), p.635-637
Main Authors: Hagdrup, Christian, Ulriksen, Peter Sommer, Madsen, Per Lav
Format: Article
Language:English
Subjects:
Acute myocardial infarction
Case Report
Computerized tomography
Iodine-contrast CT
Ischemic heart disease
Magnetic resonance imaging
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Summary:Diagnosis of acute myocardial infarction (AMI) is based on clinical symptoms of chest pain and dyspnea in combination with electrocardiographic changes and a raise in myocardial-specific biomarkers. Imaging is by echocardiography and magnetic resonance. The preferred technique for identification of previous myocardial infarction (MI) is magnetic resonance imaging with late gadolinium technique, but in the acute patient echocardiography is applied. In selected cases, important information can be obtained from other imaging modalities. We describe a case of a patient first suspected of an abdominal catastrophe in whom acute MI was diagnosed from a computerized tomography (CT) scan with iodine contrast. Our case together with a few other cases reported in the literature demonstrate that contrast enhancement of the myocardium can be important to follow in the acute patient because the CT scans sometimes give a unique opportunity to recognize findings consistent with MI even though the CT scan was performed for another reason.
ISSN:1930-0433
1930-0433
DOI:10.1016/j.radcr.2017.05.010