Exemplos de uso de Two-dimensional doppler em Inglês e suas traduções para o Português
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All cases have undergone complete two-dimensional Doppler and 3DSTE.
Data from the two-dimensional Doppler echocardiography are shown in Table 2.
All patients were assessed with clinical examination, electrocardiogram,chest X-ray and two-dimensional Doppler echocardiogram.
Two-dimensional Doppler echocardiography was performed for the etiological stratification of cardiovascular shock.
Tissue Doppler imaging, standard M-mode, two-dimensional Doppler and pulse wave tissue Doppler recordings were acquired.
The degree of dynamic stenosis in the proximal anastomosis of the RV-PA conduit was diagnosed andestimated using two-dimensional Doppler echocardiography at bedside.
Ventricular geometry andfunction were analyzed using a two-dimensional Doppler echocardiogram generated using a Philips EnVisor C Ultrasound System Philips Medical Systems-Ultrasound, Andover, MA, USA.
The case reported herein is the first to show that, in the presence of LSA occlusion, the steal of blood flow in the LVA can help to increase the antegrade flow of the AITA without stenosis andto demonstrate that, the role of two-dimensional Doppler image was crucial.
However, they did not focus on possible predictive value of baseline measurements derived by two-dimensional Doppler echocardiography and pulse wave tissue Doppler imaging.
The two-dimensional Doppler image was essential to demonstrate that the AITA was patent and had good functional status, favoring the decision to perform percutaneous intervention for severe stenosis of the LMCA and branches of a partially protected left coronary system.
Morphological and functional systolic and diastolic variables were obtained by two-dimensional Doppler echocardiography using an ATL HDI 3500 ultrasound equipment with a 2.5 to 4.0 MHz transducer.
A two-dimensional Doppler color-flow echocardiography TTE and transesophageal TEE echocardiography Vivid 7 Dimension Echocardiograph, General Electric, showed severe dilated myocardiopathy with a diffuse hypokinesia of the left ventricle, ejection fraction< 20% and severe pulmonary hypertension.
Thirty years after these words by Stewart et al. one verifies that the accumulation of experience determined a remarkable evolution in the support of the diagnostic rationale of infective endocarditis by joining the traditional clinical data and images andcalculations determined by technological advancement in echocardiography two-dimensional, Doppler and transesophageal.
The two-dimensional Doppler study performed immediately after stent implantation in LSA showed that the flow direction in the LVA had normalized anterograde and that changes had occurred in the AITA flow, which demonstrated increased systolic component, while still remaining anterograde and with diastolic predominance 58%, which is the Doppler standard usually found in patent AITA.
From those, we consecutively selected 30 athletes, being eighteen whites, eleven blacks and one Far Eastern athlete, who fulfilled all inclusion criteria: male sex, age under 50 years old ages varied from 24 to 48 years old, mean of 37.5±6.21; high endurance aerobic sports performers marathoners for more than three years and in a full athletic activity period;left ventricular hypertrophy at color two-dimensional Doppler echocardiogram left ventricular thickness and mass over normality limits; absence of subjacent cardiovascular disease.
The two-dimensional Doppler image was of great importance to demonstrate that the diastolic component in the AITA was more pronounced than usual, which suggested to the attending physician that the left coronary system was partially protected by this AITA, favoring the decision of performing a percutaneous intervention through stenting in severely compromised coronary arteries, including the left main coronary artery.
He was submitted to a two-dimensional transthoracic Doppler echocardiography and three-dimensional echocardiography.
The preoperative evaluation was consisted of two-dimensional color Doppler echocardiogram, electrocardiogram and cardiac catheterization.
The selection was conducted according to medical history,physical examination and echocardiogram with two-dimensional color Doppler.
The two-dimensional and Doppler echocardiograms are reliable, non-invasive methods of choice to diagnose this cardiomyopathy.
All patients underwent transthoracic two-dimensional M-mode Doppler echocardiography ATL-HDI 5000; Philips, Bothell, WA, USA.
All patients underwent transthoracic two-dimensional M-mode Doppler echocardiography ATL HDI 5000; Philips Medical Systems, Bothell, WA, USA.
Complete two-dimensional 2D Doppler and three-dimensional 3D speckle-tracking echocardiography were carried out with commercially available Toshiba Artida echocardiography equipment.
Individuals who agreed to participate were submitted to further laboratory work-up,including treadmill electrocardiographic exercise stress test and two-dimensional transthoracic Doppler echocardiography.
The objective of this study was to evaluate the RV systolic function using two-dimensional tissue Doppler echocardiography in patients with acute PTE and to analyze its correlation with BNP.
To correctly execute the technique,the operator must be trained in two-dimensional and Doppler ultrasound and must be equipped with a high-resolution ultrasound machine coupled to an electrocardiogram ECG.
Two-dimensional color Doppler can analyze the changes in blood flow waves and has been utilized as the main noninvasive diagnostic method in the evaluation of fetal circulation and blood flow.
Determination of hemodynamic parameters using Doppler two-dimensional echocardiography.