Left ventricular dyssynchrony assessment using tissue synchronization imaging in acute myocardial infarction
نویسندگان
چکیده
منابع مشابه
Does left ventricular dyssynchrony immediately after acute myocardial infarction result in left ventricular dilatation?
BACKGROUND Reverse remodeling of the left ventricle (LV) is one of the advantageous mechanisms of cardiac resynchronization therapy (CRT). Substantial LV dyssynchrony seems mandatory for echocardiographic response to CRT. Conversely, LV dyssynchrony early after acute myocardial infarction may result in LV dilatation during follow-up. OBJECTIVE The purpose of this study was to evaluate the rel...
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Background: Abnormal myocardial loading can contribute to left ventricular (LV) mechanical dyssynchrony in patients with end-stage renal disease (ESRD) and may be a factor contributing to the high incidence of cardiac deaths in these patients. The study aims to evaluate the possible presence of LV dyssynchrony in ESRD patients, and acute effect of hemodialysis (HD) on LV synchronicity using tis...
متن کاملexercise stress echocardiography and tissue synchronization imaging of myocardial dyssynchrony
conclusions the tsi analysis in patients with cad may be considered an interesting parameter in addition to the conventional echocardiographic parameters during ese. background stress echocardiography represents one of the best possible imaging choice for the diagnosis and stratification of patients with coronary artery disease (cad). however, this imaging technique presents some limitations su...
متن کاملLeft Ventricular Dyssynchrony After Acute Myocardial Infarction is a Powerful Indicator of Left Ventricular Remodeling
BACKGROUND AND OBJECTIVES Left ventricular (LV) remodeling (LVR) after an acute myocardial infarction (AMI) has important clinical implications. We have investigated the prognostic relevance of ventricular systolic dyssnchrony as an indicator of LVR after an AMI. SUBJECTS AND METHODS We enrolled 92 patients (males, 72.8%; mean age, 61.0+/-13.0 years) with an AMI who underwent successful percu...
متن کاملAssessment of left ventricular systolic and diastolic function by tissue Doppler imaging after acute myocardial infarction.
OBJECTIVE To evaluate left ventricular systolic and diastolic function by Tissue Doppler imaging after acute myocardial infarction. METHODS It was a hospital based, prospective descriptive study, from 1st July 2010 to 31st Dec. 2010. Total of 200 patients having acute myocardial infarction underwent detailed tissue Doppler imaging (TDI) echocardiographic examination for evaluation of left ven...
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ژورنال
عنوان ژورنال: Avicenna Journal of Medicine
سال: 2019
ISSN: 2231-0770
DOI: 10.4103/ajm.ajm_168_18