Value of gadolinium-enhanced magnetic resonance imaging in patients with Tako-Tsubo-like left ventricular dysfunction.

نویسندگان

  • Anja G Deetjen
  • Guido Conradi
  • Susanne Mollmann
  • Ali Rad
  • Christian W Hamm
  • Thorsten Dill
چکیده

We present gadolinium-enhanced cardiac magnetic resonance imaging (CMRI) in Tako-Tsubo-like left ventricular dysfunction showing the findings in acute phase and in follow-up. Gadolinium-enhanced CMRI allows to distinguish between myocardial infarction and other myocardial alterations, e.g., myocarditis. CMRI may thus permit to non-invasively identify patients with Tako-Tsubo syndrome by ruling out myocardial infarction or myocarditis in the setting of wall motion abnormalities (WMA).

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Multi-modality imaging evaluation of recurrent Tako-tsubo syndrome in a patient with coronary artery fibromuscular dysplasia

BACKGROUND Integrated bedside and sophisticated cardiac imaging techniques help characterize the discrepancy between myocardial injury and mechanic dysfunction in acute myocardial infarction. CASE PRESENTATION A 57 year-old woman presented with sudden onset chest pain and ventricular fibrillation after hearing of her brother's death. The electrocardiography indicated "anterior wall ST segment...

متن کامل

Atypical form of Tako-Tsubo cardiomyopathy.

A 22-year-old male smoker with no other cardiovascular risk factors presented within the first hours after a successful appendicectomy with severe acute chest pain accompanied by nausea. An ECG showed ST-segment elevation in leads I, VL, V2V4 and concurrent ST-depression in leads II, III, VF (Fig. 1). He was immediately transferred to the CCU where chest pain was relieved after nitrate therapy....

متن کامل

Myocardial perfusion and fatty acid metabolism in patients with tako-tsubo-like left ventricular dysfunction.

OBJECTIVES We sought to assess myocardial perfusion and metabolism in patients with peculiar transient asynergy, which consisted of basal normokinesia and apical akinesia of the left ventricle (LV) at the same time. BACKGROUND This asynergy has been widely called "tako-tsubo-like LV dysfunction" in Japan, but little is known about its pathophysiology. METHODS We performed rest tallium-201 (...

متن کامل

The Correlation between Left and Right Ventricular Ejection Fractions in Patients with Ischemic Heart Disease, Documented by Cardiac Magnetic Resonance Imaging

Introduction: The correlation between right and left ventricular ejection fractions (RVEF and LVEF, respectively) has been studied in only a small number of patients with a marked decrease in RVEF and LVEF. The aim of the present study was to compare LVEF and RVEF in patients with ischemic heart disease. RVEF and LVEF were measured by Cardiovascular Magnetic Resonance (CMR) imaging. Materials a...

متن کامل

Tako-tsubo cardiomyopathy after administration of ergometrine following elective caesarean delivery: a case report

INTRODUCTION Tako-tsubo cardiomyopathy (stress-induced cardiomyopathy or transient left ventricular ballooning) is characterized by clinical suspicion of an acute myocardial infarction with transient apical or midventricular dyskinesia of the left ventricle without significant coronary stenosis on angiography. The etiology of this disease remains obscure. One of the possible causes is myocardia...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance

دوره 8 2  شماره 

صفحات  -

تاریخ انتشار 2006