Doppler echocardiography
Cancer therapy and cardiotoxicity: The need of serial Doppler echocardiography
... by Doppler- echocardiography which allows to identify the main forms of cardiac complications of cancer therapy: left ventricular (systolic and diastolic) dysfunction, valve heart disease, pericarditis and ...
14
Prognostic value of coronary flow reserve assessed by transthoracic Doppler echocardiography on long-term outcome in asymptomatic patients with type 2 diabetes without overt coronary artery disease
... There are some limitations of the present study. First, CFR was measured only in the LAD. Although measure- ment of CFR in three coronary arteries is preferable, it remains technically challenging at the present time. ...
8
Transthoracic Doppler echocardiography – noninvasive diagnostic window for coronary flow reserve assessment
... by Doppler technique not only invasively but also using a non-invasive approach (figure ...pler echocardiography, a technique which has been vali- dated in a series of clinical studies ...transthoracic ...
9
Doppler echocardiography and myocardial dyssynchrony: a practical update of old and new ultrasound technologies
... pulsed/continuous Doppler, to pulsed Tissue Doppler, the off-line analysis of colour Tissue Velocity Imaging, Strain Rate Imaging, and real time three-dimensional reconstruction However, there is not no ...
14
Reduced coronary flow reserve in Anderson-Fabry disease measured by transthoracic Doppler echocardiography
... In our patient with Anderson-Fabry disease, the coronary vasodilatation was blunted in a diffuse pattern corre- sponding to the myocardial hypertrophy distribution. In small intramyocardial arteries coronary flow was ...
5
Tissue Doppler echocardiography – A case of right tool, wrong use
... the Doppler principle and ...The Doppler methods use mathematical formulae to indi- rectly study motion that cannot be directly ...on Doppler principle because we cannot 'image' blood cells by ...
6
Non Invasive assessment of Coronary Flow Velocity reserve with Transthoracic Colour Doppler Echocardiography to predict significant Left Anterior Descending Coronary Artery Stenosis.
... the LAD relative to the other arteries. CTFC divides the absolute frame count in LAD by 1.7 to standardise the distance of dye travel in all the three arteries. Normal TFC for LAD is 36±3 and CTFC 21±2, for LCX TFC is ...
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Left Atrial Volume Index as a predictor of in hospital events in patients with Acute Myocardial Infarction - by 2D and Doppler Echocardiography.
... depressed LV systolic function, secondary mitral regurgitation, and LV hypertrophy. Ommen et al demonstrated that E/e' >15 accurately detects elevated filling pressures, and E/e' <8 accurately detects normal LV ...
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Myocardial tissue Doppler echocardiography and N-terminal B-type natriuretic peptide (NT-proBNP) in diastolic and systolic heart failure
... 12. Paulus WJ, Tschope C, Sanderson JE, Rusconi C, Flachskampf FA, Rademakers FE, Marino P, Smiseth OA, De Keulenaer G, Leite- Moreira AF, Borbely A, Edes I, Handoko ML, Heymans S, Pezzali N, Pieske B, Dickstein K, ...
8
Distal left circumflex coronary artery flow reserve recorded by transthoracic Doppler echocardiography: a comparison with Doppler-wire
... Five patients (age 60 ± 9 years, 5 males, 2 with previous inferior myocardial infarction – patient 1 and 2), having a good echocardiographic window for the lateral wall, scheduled for coronary arteriography, were studied ...
6
Clinical and Echocardiographic Predictors of in-hospital Mortality in ST Elevation Myocardial Infarction.
... colour Doppler echocardiography has also prognostic significance (44) However, reproducibility and quality of measurement of a colour M-mode slope that requires to carefully adjust the colour scale, in ...
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A teenager with uncontrolled hypertension: a case report
... and Doppler echocardiography revealed concentric left ventricular hypertrophy, aneurysmal dilatation of aortic arch, prox- imal stenosis and post stenotic dilatation of brachioce- phalic, left common ...
5
Combined flow based imaging assessment of optimal cardiac resynchronization therapy pacing vector: a case report
... color Doppler data set, and it took less than 3 minutes to analyze each stroke ...color Doppler echocardiography was correlated and agreed well with cardiac magnetic resonance imaging [1 – ...PW ...
9
Serial Assessment of Ductus Arteriosus Hemodynamics in Hyaline Membrane Disease
... To assess the efficacy of Doppler echocardiography (DE) in the quantification of patent ductus arteriosus (PDA) shunt volume and to cor- relate PDA shunt volume with clinical outcome in [r] ...
7
Orthostatic stress echocardiography as a useful test to measure variability of transvalvular pressure gradients in aortic stenosis
... (using Doppler echocardiography from the apical ...suboptimal Doppler signal during the orthostatic test, and 3) aortic gradient significantly higher in suprasternal or right parasternal windows than ...
6
Coronary flow reserve in patients with left anterior descending artery-left internal mammary artery long patch plasty anastomosis: a prospective study
... Doppler and two-dimensional imaging, the images were not clear enough for accurate measurement of the vessel diameter in a substantial portion of the examined subjects. Without the coronary artery diameter, we ...
5
Effects of nitroglycerine on coronary flow velocity before and during adenosine provocation
... color Doppler echocardiography-assessed coronary flow velocity reserve (CFVR) is an emerging non-invasive method to quantify coronary microvascular function and evaluate volumetric coronary flow reserve ...
6
Usefulness and limitations of transthoracic echocardiography in heart transplantation recipients
... 2-D echocardiography to diag- nose ...of Doppler echocardiography in the main studies performed ...evidences, Doppler echocardiography is not routinely used to diagnose ...on ...
12
Rest and Dobutamine stress echocardiography in the evaluation of mid-term results of mitral valve repair in Barlow's disease
... (TTE) Doppler echocardiography are the most useful tools to assess intra- and post-operative results of mitral valve repair, defining morphology and function of the repaired valve (area, mean and peak ...
8
Cardiovascular Manifestations and Pulmonary Hypertension in Rheumatoid Arthritis
... To study the prevalence of pulmonary hypertension using Doppler echocardiography in rheumatoid arthritis RA patients without clinically evident cardiovascular manifestations and to corre[r] ...
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