title: Magnetic resonance imaging of transient left ventricular apical ballooning related to emotional stress: a case report.
abstract: Transient left ventricular apical ballooning is characterized by transient wall motion abnormalities involving the left ventricular apex and mid-ventricle in the absence of coronary arterial occlusion. A 66-year-old woman presented to the emergency department with chest pain that mimicked acute myocardial infarction. An aortogram showed akinesis from the mid to apical left ventricle with sparing of the basal segments. Four days later, she underwent MRI, which demonstrated characteristic apical contractile dysfunction, the same as the aortogram, without evidence of myocardial infarction on the MRI. Two weeks later, her symptoms were resolved and follow-up echocardiography showed normal ventricular function.
authors.affiliation: Department of Diagnostic Radiology, Research Institute of Radiological Science, Yonsei University College of Medicine, Seoul 120-752, Korea.
authors.forename: Mu Sook
authors.initials: MS
authors.lastname: Lee
authors.forename: Byoung Wook
authors.initials: BW
authors.lastname: Choi
authors.forename: Kyu Ok
authors.initials: KO
authors.lastname: Choe
authors.forename: Namsik
authors.initials: N
authors.lastname: Chung
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D009203:Myocardial Infarction / Q000175:diagnosis; D013315:Stress, Psychological / Q000150:complications*; D018487:Ventricular Dysfunction, Left / Q000175:diagnosis* / Q000209:etiology*