Impact of pre-excitation syndrome on left ventricular systolic function and cardiac synchronization assessed by tissue Doppler imaging and speckle tracking techniques
نویسندگان
چکیده
منابع مشابه
Impact of effect-site concentration of propofol on cardiac systolic function assessed by tissue Doppler imaging
OBJECTIVE To evaluate the relationship between effect-site concentration (CE) of propofol during total intravenous anaesthesia (TIVA) and cardiac systolic function using tissue Doppler imaging (TDI) in patients undergoing cardiovascular procedures. METHODS Stepwise increments of CE of propofol of 1.0, 2.0, 3.0 and 4.0 µg/ml (modified Marsh model) were achieved using a target-controlled infusi...
متن کاملCushing’s Disease: Subclinical Left Ventricular Systolic and Diastolic Dysfunction Revealed by Speckle Tracking Echocardiography and Tissue Doppler Imaging
OBJECTIVE Novel echocardiographic techniques, such as speckle tracking echocardiography (STE) and tissue Doppler imaging, are sensitive tools for assessing left ventricular (LV) performance. LV global longitudinal strain (GLS), assessed by STE, is a sensitive marker of myocardial systolic function. Cardiovascular complications in patients with Cushing's disease (CD) determine a higher mortality...
متن کاملAssessment of the left ventricular systolic function in cardiac syndrome X using speckle tracking echocardiography
OBJECTIVE The aim of this study was to evaluate left ventricular (LV) systolic strain by speckle tracking echocardiography (STE) and real-time three-dimensional echocardiography (3-DE) for the early detection of myocardial dysfunction in patients with cardiac syndrome X (CSX). METHODS We compared 34 patients with CSX (18 females, mean age 47.9±10.0 years) with 41 healthy persons as a control ...
متن کاملComparison of apical left ventricular segments strain imaging by tissue Doppler and speckle tracking echocardiography.
BACKGROUND Spatial orientation of left ventricular (LV) apical segments is a potential limitation to assessment by tissue Doppler echocardiography (TDE). Speckle tracking echocardiography (STE) is a recently developed quantification technique and has the advantage of being angle-independent as compared to TDE. AIM To assess matching apical segments' longitudinal strain data from TDE and STE. ...
متن کاملLeft ventricular systolic and diastolic function assessed by tissue Doppler imaging and outcome in asymptomatic aortic stenosis.
AIMS Left ventricular (LV) hypertrophy and abnormal non-invasive measures of LV diastolic function are common in patients with severe aortic stenosis (AS) but their prognostic importance is uncertain. This study aimed to determine whether tissue Doppler measures of LV systolic and/or diastolic function or echocardiographic LV hypertrophy are useful for risk stratifying asymptomatic patients wit...
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ژورنال
عنوان ژورنال: The Egyptian Heart Journal
سال: 2014
ISSN: 1110-2608
DOI: 10.1016/j.ehj.2013.09.008