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Neculae G, Adam R, Jercan A, Badelita S, Draghici M, Stan C, Rosca M, Beladan C, Coriu D, Popescu BA, Jurcut R. Cardiac amyloidosis is not a single disease: a multiparametric comparison between the light chain and transthyretin forms. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Systemic amyloidoses represent a heterogeneous group of diseases resulting from the deposition of misfolded proteins as amyloid fibrils into the extracellular matrix of different organs. Based on this precursor protein, cardiac amyloidosis (CA) can be most frequently classified as: light chain (AL) and transthyretin (ATTR) amyloidosis, with different management and prognosis.
Purpose
The purpose of this study is to establish a differential diagnosis algorithm targeted towards these two most frequent subtypes of CA. Although confirmation through invasive or non-invasive diagnostic algorithms is still mandatory for a final diagnosis, a series of clinical, paraclinical and imaging differences could possibly guide the choice for more complex diagnostic steps.
Methods
We prospectively included all consecutive patients with ATTR and AL evaluated between 2018 and 2022 in our center. All patients had a complete clinical, paraclinical and imaging evaluation including myocardial deformation study, and confirmation of the final diagnosis, according to the current international recommendations.
Results
The study population included 81 patients divided into 2 groups: ATTR (group 1, n=32: 30 variant and 2 wild type) and AL (group 2, n=49).
ATTR patients were younger (50.7±13.9 vs. 60.2±7.3 years, p=0.0001), had predominantly more neurological symptoms, milder cardiac symptoms and lower values of cardiac biomarkers than AL: NT-proBNP (3095±4433 vs. 10382±9008 ng/ml, p=0.001) and high sensitive troponin I (0.0129±0.01 vs 0.177±0.2 ng/ml, p=0.0002), with better renal function (mean GFR 84.74±26.9 vs. 64.5±29.45 mL/min, p=0.003). We found no significant differences in terms of ECG changes.
Moreover, at similar left ventricular (LV) wall thickness and ejection fraction, ATTR group had less pericardial effusions (53.6 vs. 86.8%, p=0.0027), better LV global longitudinal strain (−12.0±3.7 vs. −9.7±4.6%, p=0.03), RV strain (RVFW strain −19.7±6.2 vs. −14.5±11.0%, p=0.03) and also better reservoir and contractile function of the LA (LASr 17.2±12.3 vs. 11.2±7.4%, p=0.02).
Based on this multiparametric comparison we proposed a prediction algorithm to differentiate between the 2 forms of CA. A score of equal or more than 4 from a maximum of 9 points, has been able to differentiate between AL and ATTR with a sensitivity and specificity of 78 and 80%, respectively; AUC= 0.82.
Conclusions
CA is a complex entity and requires extensive testing through serum biomarkers, imaging, and invasive confirmation of amyloid infiltration in some cases. This study highlighted a series of non-invasive checkpoints, which can be useful in guiding the decision making process towards a more accurate and rapid differential diagnosis, in cases where a final diagnosis is crucial to be immediately established.
Funding Acknowledgement
Type of funding sources: None.
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Botezatu BS, Enache R, Beladan CC, Radu DN, Calin A, Rosca M, Platon P, Predescu L, Popescu BA. Right heart response to different loading conditions - a comparison of chronic volume versus pressure overload using an integrated echocardiographic and invasive approach. Eur Heart J Cardiovasc Imaging 2022. [DOI: 10.1093/ehjci/jeab289.445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background. It is widely believed that right ventricular (RV) volume overload is better tolerated than RV pressure overload and this is mainly due to the preservation of or even an increase in RV longitudinal function in patients (pts) with RV volume overload. Conversely, patients with RV pressure overload experience an early decrease in radial shortening and the global RV performance is maintained due to a normal longitudinal function. The multiparametric assessment of RV function and RV-pulmonary artery (PA) coupling could offer a better understanding of the RV adaptive mechanisms in response to volume versus pressure overload.
Purpose. To assess the right heart remodelling and function in different chronic loading conditions using an integrated echocardiographic and invasive approach.
Methods. Thirty-nine patients with atrial septal defect (ASD) and 41 pts with pulmonary hypertension (PH) age and gender-matched were enrolled. The etiology of PH was idiopathic (14 pts), operated congenital heart disease (3), connective tissue disease (9), chronic thromboembolic PH (8) and other forms of arterial PH (7). Clinical parameters, B-type natriuretic peptide (BNP), RV function and pulmonary artery stiffness (PAS) echocardiographic parameters were assessed. RV-PA coupling was assessed using the TAPSE to systolic PA pressure ratio. A right heart catheterization was also performed and ASD pts with pulmonary vascular resistance >3 Wu and/or Qp/Qs ratio <1.5 were excluded.
Results. PH pts were more symptomatic than pts with ASD (32 PH pts vs 6 ASD pts were in NYHA class III and IV, p < 0.001). ASD pts had lower BNP levels (lnBNP 4.24 ± 1.11 vs 5.49 ± 1.29, p < 0.001), similar right atrial (RA) area (26.6 ± 7.7 vs 27.8 ± 11.9 cm2, p = 0.61) and pressure (7.5 ± 4.2 vs 8.2 ± 5.9 mmHg), lower systolic (1.11 ± 0.13 vs 1.55 ± 0.50) and diastolic (1.21 ± 0.16 vs 1.50 ± 0.32) eccentricity index (p < 0.001) and better RV function parameters than PH pts (all p < 0.001): TAPSE (26 ± 5 vs 16 ± 3 mm), RV-free wall S wave (14.4 ± 2.5 vs 9.9 ± 2.1 cm/s), RV fractional area change (46 ± 8 vs 32 ± 8%), RV global longitudinal strain on 3 segments (-27.6 ± 5.0 vs -14.4 ± 6.0%) or 6 segments (-24.2 ± 4.3 vs -12.5 ± 4.9%). Also, ASD pts had less impaired PAS parameters (pulmonary compliance 4.03 ± 5.54 vs 1.53 ± 3.01 mm2/mmHg, p = 0.016; elastic modulus 167 ± 131 vs 594 ± 369 mmHg, p < 0.001; beta index 5.36 ± 3.77 vs 11.00 ± 6.39, p < 0.001) and better RV-PA coupling (0.60 ± 0.20 vs 0.19 ± 0.06 mm/mmHg, p < 0.001) than PH pts. The BNP levels significantly correlated with RA area, parameters of RV size and systolic function and RV-PA coupling in both groups, but invasively assessed PA pressure correlated with BNP levels only in ASD pts.
Conclusions
Patients with ASD as a model of chronic RV volume overload have not only preserved RV longitudinal function but also better global RV function, PAS and RV-PA coupling compared to pts with chronic RV pressure overload. The BNP levels are significantly more impaired in pts with chronic RV pressure overload.
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Rosca M, Ciuperca D, Mandes L, Trofin M, Calin A, Beladan C, Enache R, Radu DN, Jurcut R, Ginghina C, Popescu BA. Cardiac remodelling and heart failure symptoms in patients with apical hypertrophic cardiomyopathy. Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Although earlier publications suggested a more benign clinical course for patients (pts) with apical hypertrophic cardiomyopathy (ApHCM), recent studies report increased morbidity and mortality, comparable to the prognosis of other HCM variants. Moreover, information regarding cardiac remodelling and its relationship with symptoms in pts with ApHCM is scarce. The aim of our study was to assess left ventricular (LV), right ventricular (RV) and left atrial (LA) remodelling in pts with ApHCM in comparison with non-apical variants of HCM (nonApHCM), and the impact of cardiac remodelling on heart failure symptoms.
Methods
One hundred fifty-one consecutive pts with HCM (52 ± 16 yrs, 47% men) in sinus rhythm and with preserved LV ejection fraction (16 pts with ApHCM and 135 pts with nonApHCM), were prospectively enrolled. Comprehensive echocardiography was performed in all, including the measurement of maximal LV wall thickness (LVWT), RV free wall thickness (RVWT) and maximal LA volume indexed to body surface area (LAVi). Global LV strain (ɛ), RVɛ, LAɛ and end-diastolic LA strain rate (ASr) were measured using speckle-tracking echocardiography (STE). The ratio of E to average e’ was used to estimate LV filling pressure. The degree of mitral regurgitation (1/2/3) has also been assessed. Heart failure symptoms were defined according to the New York Heart Association (NYHA) classification.
Results
Forty-eight pts in nonApHCM group had intraventricular obstruction. There were no significant differences between pts with and without ApHCM regarding: age (58 ± 20 vs 52 ± 16 yrs), gender distribution, RVWT, LVɛ (-14.9 ± 2.7 vs -13.9 ± 3.5 %), RVɛ (-19.6 ± 3.6 vs -10.0 ± 5.0%), LAɛ (19.2 ± 5.8 vs 16.4 ± 7.1%)(p > 0.05 for all). Pts with ApHCM had lower values for LVWT (17.2 ± 1.9 vs 21.4 ± 5.2 mm, p = 0.002), E/e’ (12.0 ± 5.8 vs 17.6 ± 8.5, p = 0.02) and LAVi (48 ± 16 vs 61 ± 25, p = 0.03) compared to pts with nonApHCM. Pts with ApHCM had slightly better LA contractile function as assessed by ASr (-1.23 ± 0.50 vs -0.97 ± 0.49 sec-1, p = 0.05). Mitral regurgitation was more often severe in nonApHCM pts (56/42/31 vs 10/4/0, p < 0.001). There was no significant difference between the percentage of symptomatic pts (NYHA class ≥2) in ApHCM vs nonApHCM group (p = 0.3). In the ApHCM group, symptomatic pts had significantly lower ASr compared to asymptomatic pts (-0.98 ± 0.35 vs -1.61 ± 0.46 sec-1, p = 0.01).
Conclusions
Despite of lower LVWT values, less severe MR and no obstruction, pts with apical HCM have similar prevalence of heart failure symptoms, and similar LV, RV and LA dysfunction compared to pts with non-apical HCM. Symptomatic pts with apical HCM have worse LA contractile function compared to asymptomatic pts.
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Cadil D, Calin A, Parasca CA, Mateescu A, Rosca M, Enache R, Beladan C, Ginghina C, Deleanu D, Chioncel O, Bubenek S, Iliescu V, Popescu BA. Left atrial dysfunction in patients with prosthesis-patient mismatch after transcatheter aortic valve replacement. Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background. Transcatheter aortic valve replacement (TAVR) prostheses have better hemodynamics compared to surgical prostheses, with lower incidence of prosthesis-patient mismatch (PPM). Nonetheless, this complication is neither rare nor benign in the expanding population of TAVR patients (pts). Data regarding the effect of TAVR PPM on cardiac function is scarce. Our aim was to determine the short-term impact of PPM on left atrium (LA) function in patients undergoing transfemoral TAVR.
Methods. One hundred forty-three consecutive pts (76.3 ± 7.5 yrs, 74 men) considered to be at high risk for SAVR were enrolled and examined before and 30 days after TAVR. All pts underwent a comprehensive echocardiogram, including speckle tracking echocardiography (STE) for LA and left ventricular (LV) strain analysis. Longitudinal LA strain parameters were assessed from the apical 4-chamber view. Peak values of global longitudinal LA strain (LAε) and LA systolic strain rate (SSr, reservoir function) and early diastolic strain rate (ESr, conduit function) were measured in all. Contractile LA function (late diastolic strain rate, ASr) was assessed in patients in sinus rhythm (106 pts).
Results. Fifty-five pts (38%) had PPM (defined as an indexed effective orifice area, EOA ≤0.85 cm2/m2). Most of these pts (71%) had moderate PPM (indexed EOA between 0.65 and 0.85 cm2/m2). No significant differences in age (76.4 ± 8.1 vs 76.3 ± 7.2 yrs, p = 0.9), gender (p = 0.2), body surface area (p = 0.8), body mass index (p = 0.2) and the presence of cardiovascular risk factors (p > 0.2 for all) were observed between pts with and without PPM. The severity of post-TAVR aortic regurgitation was mild in 92 pts (64%) and moderate in 12 pts (8%) without any significant difference between pts with and without PPM. The post-TAVR prevalence of ³moderate mitral regurgitation was not different between the two groups (p = 0.40). After TAVR, there were no significant differences in terms of indexed LV mass, volumes, ejection fraction (p > 0.5 for all). LV global longitudinal strain was also similar between groups (-13.7 ± 4.3 vs -14 ± 3.6%, p = 0.7). Although LA volumes were similar between patients with and without PPM (47.8 ± 12.4 vs 49.3 ± 20.3 ml/m2, p = 0.6), in the mismatch-group we found a significantly reduced systolic global LA strain (12.7 ± 6.2 vs 15.9 ± 7.9%, p = 0.009) and impaired LA contractile function (ASr: -1.0 ± 0.4 vs -1.2 ± 0.5, p = 0.03). Parameters of LV diastolic function were also worse in the mismatch-group, with an E/e’sep ratio of 22 ± 10 vs 17 ± 7, p = 0.01.
Conclusions. In our study group TAVR was associated with an incidence of PPM of 38%. The short-term follow-up of these patients revealed a significantly impaired LA function and increased LV filling pressure in patients with PPM compared to those without PPM. To our knowledge, this is the first report about the effect of PPM on the LA global and contractile function.
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Calin A, Cadil D, Parasca C, Mateescu A, Rosca M, Enache R, Beladan C, Ginghina C, Deleanu D, Chioncel O, Bubenek S, Iliescu V, Popescu B. Right ventricle to pulmonary artery coupling improves early after transcatheter aortic valve implantation and this is related to improved left atrial function. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Transcatheter aortic valve implantation (TAVI) improves not only left heart remodeling but also has an upstream effect on the right ventricle and pulmonary vasculature. Right ventricle (RV) to pulmonary artery (PA) coupling, a parameter which integrates RV systolic performance at a given degree of afterload, was associated with all-cause mortality in these patients (pts). Our aim was to evaluate the short-term effect of TAVI on RV-PA coupling and the main determinants of RV-PA coupling in pts with aortic stenosis (AS) undergoing transfemoral TAVI.
Methods
We have prospectively enrolled 102 consecutive pts (76±8 years, 57 men) with severe AS undergoing TAVI. All pts underwent a comprehensive echocardiogram both before and 30 days after TAVI, including speckle tracking echocardiography (STE) for myocardial deformation analysis. Peak values of global longitudinal left ventricular strain (GLS), left atrial strain (LAε, reservoir function), and late diastolic LA strain rate (ASr, contractile function) were measured. The ratio of tricuspid annular plane systolic excursion (TAPSE) to PA systolic pressure (PASP) was used as an estimate of RV-PA coupling.
Results
Compared with baseline, there was a significant increase in LV ejection fraction after TAVI (54±12% vs 50±13%, p=0.04), a significant reduction in LV mass (147±35 vs 171±44 g/m2, p<0.001) and increase in absolute GLS values (14±3% vs 12±5%, p=0.007). Indexed LA volumes decreased (49±19 vs 55±19 ml/m2, p=0.03) while both global LAε and ASr improved significantly after TAVI (16±8% vs 13±7%, p=0.01 and −1.2±0.6 vs −0.9±0.6%, p=0.01). A significant improvement of TAPSE/PASP values (0.069±0.026 vs 0.057±0.025 cm/mm Hg, p<0.001) was found after TAVI, indicating an enhanced RV-PA coupling. In multivariable regression analysis global LAε was independently related to RV-PA coupling, both before and after TAVI (R=0.54, p=0.003 and R= 0.39, p<0.001). The increase in RV-PA coupling was significantly related to the increase in LAε (p=0.005).
Conclusions
Our results confirm that relief of aortic valve obstruction by TAVI has beneficial effects on the RV-PA coupling, that occur early after intervention. This is accompanied by a significant improvement in LV and LA deformation. Moreover, there is a significant correlation between LA function and RV-PA coupling both before and after TAVI. Enhanced RV-PA coupling after TAVI is related to improved LA strain, suggesting the contribution of LA function in modulating right heart function in this setting.
Funding Acknowledgement
Type of funding source: None
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Mateescu AD, Calin A, Rosca M, Beladan CC, Enache R, Cadil D, Parasca CA, Botezatu S, Ginghina C, Popescu BA. P301 The prognostic value of preoperative left atrial volume after surgical aortic valve replacement in patients with isolated severe aortic stenosis and preserved left ventricular ejection fraction. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Background
Left atrial (LA) volume is an important cardiovascular prognostic marker. However, data regarding the prognostic value of LA volume in severe AS patients (pts) after surgical aortic valve replacement (AVR) are scarce. Moreover, the predictive role of LA function in AS pts after AVR has not yet been studied. Our study aimed to assess the relationship of LA volume index (LAVi) and function with outcome, in terms of mortality, in severe AS pts who underwent surgical AVR.
Methods
A total of 360 consecutive pts with isolated severe AS (aortic valve area index ≤ 0.6 cm2/m2) referred to our echocardiography laboratory were prospectively screened. Two hundred and seventeen pts with preserved left ventricular (LV) ejection fraction (≥50%) and in sinus rhythm were enrolled. All patients underwent a baseline comprehensive echocardiogram, including speckle tracking analysis of both LV and LA strain. Symptomatic pts (142 pts, 65%) that were subject to AVR were followed for a median period of 4 years (IQR 3-6 years). The endpoint was all-cause mortality after AVR. The last update of the survival status was obtained in January 2019. Outcome data were available in 116 severe AS pts that underwent AVR (mean age 63 ± 10 yrs, 56% men), who formed the final study population.
Results
Seventeen (14%) pts died during follow-up. No significant differences were found between nonsurvivors and survivors after AVR in terms of age and cardiovascular risk factors. Nonsurvivors had higher BNP plasma values (p=.04) at baseline compared with surviving pts. Survivors and nonsurvivors alike exhibited similar preoperative AS severity and LV systolic function parameters (ejection fraction and global longitudinal strain). Moreover, there were no significant differences between the two groups regarding baseline valvuloarterial impedance, average E/e’ ratio, and LA longitudinal deformation parameters. Nonsurvivors had a tendency toward higher LV mass index (p=.08). Nonsurvivors had higher preoperative LA volume index (LAVi)(50 ± 12 vs. 44 ± 10 ml/m2, p=.003). In a multivariable Cox regression analysis adjusted for age, LAVi emerged as the only independent predictor for death in our population study (HR 1.06, 95% CI 1.01-1.11, p=.02). A cut-off value for LAVi derived from ROC curve analysis was used to construct Kaplan-Meier survival curves. A value of 43 ml/m2 for LAVi predicted all-cause mortality after AVR in severe AS pts with 71% sensitivity and 54% specificity.
Conclusions
In our study, preoperative LAVi predicted death in severe AS pts after surgical AVR. LAVi assessment may improve preoperative risk stratification in patients with severe AS, however further larger prospective studies are needed.
Abstract P301 Figure.
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Beladan C, Calin A, Mateescu AD, Rosca M, Enache R, Cadil D, Parasca CA, Botezatu S, Ginghina C, Popescu BA. 621 Anemia and its impact on clinical, echocardiographic parameters and prognosis in patients with severe aortic stenosis and normal left ventricular ejection fraction. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Anemia is common in patients (pts) with severe aortic stenosis (AS). Untreated anemia and severe AS are individually associated with the development of heart failure, however data regarding the potential detrimental effect of anemia on left ventricular (LV) function and prognosis in pts with severe AS are controversial.
Aim
To investigate the impact of anemia on clinical status, echocardiographic parameters and prognosis in pts with severe AS and preserved LV ejection fraction (LVEF).
Methods
Consecutive patients with severe AS (aortic valve area [AVA] index ≤ 0.6 cm2/m2) and preserved LVEF (>50%) referred to our echocardiography laboratory were prospectively screened. All patients underwent complete clinical examination and comprehensive echocardiography, including speckle tracking-derived measurements of LV and left atrial (LA) strain. Baseline clinical variables included NYHA class, cardiac risk factors, haemoglobin (Hb) level and glomerular filtration rates (GFR, by MDRD formula). The definition of anemia was based on gender-specific cut-off values, as recommended by the WHO (Hb <13.0 g/dL for men, <12.0 g/dL for women). Patients with more than mild aortic regurgitation or mitral valve disease, atrial fibrillation or cardiac pacemakers were excluded.
Results
The study population included 264 patients (pts) (66 ± 11 yrs, 147 men). Anemia was present in 64 pts (24%). Aortic valve replacement (AVR) was performed in 151 pts. Dividing the study population into 2 groups, according to the presence/absence of anemia, no significant differences were found between groups regarding: age (p = 0.09), body surface area (p = 0.6), LVEF (62 ± 7 vs 63 ± 6%, p = 0.2), LV Global Longitudinal Strain (-15.2 ± 4 vs -14.7 ± 3 %, p = 0.4), LV mass index (p = 0.9), mean aortic gradient (p = 0.2) and indexed AVA (0.40 ± 0.09 vs 0.39 ± 0.09 cm2/m2, p = 0.6), or presence of significant coronary artery disease (p = 0.9). Compared to pts with normal Hb level, in pts with anemia NYHA class (p = 0.03), brain natriuretic peptide values (p = 0.004), lateral E/e’(16.2 ± 6.9 vs 13.7 ± 6.3, p = 0.01) and average E/e" ratio (15.9 ± 5.9 vs 14.1 ± 5.3, p = 0.03), LA volume index (54.3 ± 16.9 vs 45.0 ± 12.1 ml/m2, p < 0.001), and systolic pulmonary artery pressure (38 ± 13 vs 33 ± 8, p = 0.009) were all significantly higher. During a 3–years follow-up 47 pts died. Age, NYHA class, BNP serum level, baseline anemia, LA volume index and systolic pulmonary pressure were associated with all-cause mortality in the whole study group (p < 0.03 for all). In the group of pts who underwent AVR, NYHA class was the only independent predictor of all-cause mortality.
Conclusions
In our study including pts with severe AS and preserved LVEF, patients with baseline anemia presented worse functional status and LV diastolic dysfunction and increased 3-year all-cause mortality compared to those with normal Hb levels. However, in pts who underwent surgical AVR, there was no impact of baseline anemia on 3-year survival.
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Rosca M, Mandes L, Ciuperca D, Calin A, Beladan CC, Enache R, Jurcut R, Baicus C, Coman IM, Ginghina C, Popescu BA. P827 Left atrial contractile function is the main correlate of atrial fibrillation in patients with hypertrophic cardiomyopathy. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Given the negative impact of atrial fibrillation (AF) in patients (pts) with hypertrophic cardiomyopathy (HCM), finding new and better predictors of AF is clinically important, especially for patients considered at low or intermediate risk based on current recommendations (i.e. left atrial diameter, LAD <45 mm).
Purpose
To assess the relationship between left atrial (LA) remodelling (size and function) and the presence of paroxysmal AF in HCM patients with and without increased LAD.
Methods
A comprehensive echocardiogram was performed in 110 consecutive pts (52 ± 17 years, 50 men) with HCM, in sinus rhythm. Indexed LA volume (LAVi), maximum left ventricular wall thickness (LVWT), LV ejection fraction, E/e’ ratio were determined. Global longitudinal LV strain (GLS) and LA strain parameters (LAɛ, SSr, ASr) were assessed by speckle tracking echocardiography. Patients were divided into two groups according to the presence (30 pts) or absence (80 pts) of documented paroxysmal AF (24/48 h ambulatory ECG recordings)
Results
Patients with AF were older than pts without AF (p < 0.001). LAD, LAVi, E/e’ were significantly higher, while LAɛ, ESr, ASr were significantly lower in pts with AF compared to pts without AF (p < 0.05 for all). There were no significant differences between pts with and without AF regarding: gender, LVWT, GLS, the presence and severity of LV outflow tract obstruction (p > 0.05 for all). The correlates of AF in the whole HCM study population were: age (OR = 1.05, p = 0.001), ASr (OR = 10.1, p < 0.001), LAVi (OR = 1.03, p = 0.004), LAD (OR = 1.2, p = 0.001), E/e’(OR = 1.05, p = 0.02) and mitral regurgitation degree (OR = 1.6, p = 0.04). ASr had the best area under the curve (AUC: 0.74) with a cutoff of -0.88 s-1 for identifying HCM patients with AF (sensitivity: 80%, specificity: 65%). At multivariable logistic regression analysis, age, LAVi and ASr emerged as the only independent correlates of AF. 14 of the 71 patients with a LAD < 45 mm had paroxysmal AF. In this selected population, pts with AF were older (p = 0.001), had higher values for E/e’ (p = 0.04) and lower values for ASr (p = 0.02) than pts without AF. Moreover, in this subgroup of pts, at multivariable logistic regression analysis, ASr correlated with AF independently of age, LA dimensions, LV hypertrophy or E/e’ (OR = 10.008, 95% CI 1.297-77.219, p = 0.02).
Conclusions
In pts with HCM, age, LAVi and ASr, were independently related to the presence of AF, while LAD was not. Moreover, in the subgroup of HCM pts with LAD < 45 mm, ASr (reflecting LA contractile function) was the only LA remodelling parameter correlated with the presence of AF. The assessment of LA volume and function can provide further insights into the risk stratification of pts with HCM, especially in pts considered at lower risk for AF based on the assessment of classical risk parameters, such as LAD.
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Adam RD, Jercan A, Badelita S, Coriu D, Stan C, Serban M, Beladan C, Rosca M, Balahura AM, Ginghina C, Popescu BA, Jurcut R. P216 Cardiac amyloidosis is not a single disease: an echocardiographic study of light chain vs transthyretin forms. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Cardiac amyloidosis (CA) is described as one entity. However, several subtypes of amyloid can infiltrate the heart: light chain (AL) and tranthyretin (ATTR) are the most common.
Purpose
To characterize the specific findings of the CA subtypes as a tool to aid differential diagnosis between AL and ATTR CA.
Material and methods: Consecutive patients with CA were evaluated by clinical examination, ECG, cardiac biomarkers and echocardiography with both conventional and myocardial deformation study of the left ventricle (LV), left atrium (LA) and right ventricle (RV). Amyloid subtype was described using light chain assessment for AL-CA and 99Tc-HMPD scintigraphy and TTR gene sequencing for ATTR-CA.
Results
32 patients with CA were included, 13 with ATTR and 19 with AL. Patients in AL group were significantly older, with higher levels of cardiac biomarkers. At similar LV EF and wall thickness, they had lower GLS. LA function parameters were also lower in AL pts (table). Using ROC curves, the best predictors for AL diagnosis were NTproBNP (AUC 0.937) and Tn levels (AUC 0.958), as well as LV GLS and pericardial fluid presence (both AUC 0.750).
Conclusions
At similar LV wall thickness and ejection fraction, cardiac dysfunction appears to be more severe in AL pts, with lower global LV longitudinal strain, worse LA function, higher sPAP and NTproBNP.
ATTR (13 pts) AL (19 pts) p Age (years) 50 ± 12 60 ± 8 0.01 NTproBNP (pg/mL) 3066 ± 3720 11755 ± 9114 0.02 hsTnI (ng/mL) 0.005 ± 0.008 0.147 ± 0.161 0.04 Pericardial fluid (%) 53% 100% 0.002 LVEDV (mL) 88 ± 25 75 ± 38 NS LVMi (g/m2) 166 ± 47 168 ± 41 NS LVEF (%) 50 ± 8 49 ± 16 NS LV GLS (%) -12.1 ± 3.8 -8.9 ± 4.5 0.04 Septal Basal/Apical LS 0.33 ± 0.17 0.25 ± 0.27 NS LAVi (mL/m2) 46 ± 21 45 ± 14 NS LAEF 4CV (%) 35 ± 21 24 ± 8 0.05 LA systolic strain (%) 17.4 ± 11.9 10.5 ± 5.0 0.02 RV free wall thickness (mm) 7.0 ± 1.5 7.6 ± 1.4 NS RV 6-segments strain (%) -15 ± 4 -10 ± 8 0.09 sPAP (mmHg) 36.6 ± 12.0 48.6 ± 17.2 0.04
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Giuca A, Bica R, Rosca M, Stanciu S, Popescu BA, Jurcut R. 1100 When multimodality imaging is needed to understand the etiology of diffuse negative t waves. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
We present the case of a 50 year old woman, active smoker, hypercholesterolemic, nondiabetic, with normal body mass index, referred to our cardiology department for atypical chest pain and ECG changes (diffuse negative T waves in V1-V6, DII, DIII) (Panel A), also present on a resting ECG recorded 4 years previously.
Purpose
To highlight the fact that even though the most frequent cause of negative T waves remains coronary artery disease (CAD), the cause could be related to other more rare medical conditions.
Methods
After clinical examination and ECG, 2D echocardiography was performed. It revealed a normal sized left ventricle (LV) with perserved global and regional function, normal global longitudinal strain, nondilated atria and no significant valvular disease. The subcostal view suggested a hypertrophied right ventricle (RV) free wall (10 mm thickness, with apparent homogeneous echogenicity) (Panel B, arrow), with normal longitudinal function and no regional wall motion abnormalities.
Cardiac magnetic resonance (CMR) was performed for a better tissue characterization. The CMR examination found normal cardiac cavities, normal wall thickness of both ventricles (RV free wall of 3 mm), no late gadolinium enhancement, but described a large amount of fat with concentric disposition, maximum thickness of 9 mm anterior of RV, 3 mm posterior of LV (Panel C).
Since this was not fully explaining the ECG changes and the patient presented with a low-intermediate pretest probability for CAD, an angio-CT coronary scan was performed and showed a calcium score of 7 AU, no significant coronary atherosclerosis, and a hypoplastic circumflex artery (Panel D, arrow). A total volume of 149 ml. of pericardial fat was measured (Panel E).
Stress echocardiography was performed with maximal workload achieved (145 bpm, 85% predicted, 100 W); no chest pain was reported, no regional wall motion abnormalities were seen and there was normal contractile reserve.
Results
Using multimodality imaging a differential diagnosis was followed, which included: arrhythmogenic cardiomyopathy (negative T waves, apparent changes of RV free wall on echo, but no family history of sudden cardiac death), CAD (atypical angina, cardiovascular risk factors, negative T waves), and pericarditis (but negative inflammatory markers, no pericardial fluid). The final hypothesis is that the ECG changes are related to the abnormal pericardial adipose tissue deposit, which acts similar to pericarditis.
Conclusions
The present case report is, to our knowledge, the first to describe an association between large pericardial fat deposit and ECG changes, when other causes were excluded. Even if the current findings are benign, the patient should be followed closely, and risk factors should be thoroughly controlled, as several studies have shown that pericardial fat is associated with poorer cardiovascular prognosis
Abstract 1100 Figure. Multimodality imaging in our patient
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Calin A, Cadil D, Parasca C, Mateescu A, Rosca M, Beladan CC, Enache R, Ginghina C, Deleanu D, Chioncel O, Iliescu V, Popescu BA. P757 Left atrial contractile function improves shortly after transcatheter aortic valve replacement. A speckle tracking echocardiography study. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Transcatheter aortic valve replacement (TAVR) reverses LV remodeling and improves overall cardiac function, but data regarding its effect on left atrial (LA) function is scarce. Our aim was to evaluate the short-term effect of TAVR on LA myocardial deformation parameters and the relationship between the improvement of LA function and baseline echocardiographic parameters.
Methods
Fourty-eight consecutive pts (75 ± 6 yrs, 28 men) considered to be at increased risk for surgical aortic valve replacement were enrolled and examined before and 30 days after TAVR. All pts underwent a comprehensive echocardiogram, including speckle tracking echocardiography (STE) for deformation analysis. Longitudinal LA strain parameters were assessed from the apical 4-chamber view. Peak values of global longitudinal LA strain (LAε) and LA systolic strain rate (SSr, reservoir function) and early diastolic strain rate (ESr, conduit function) were measured in all. Contractile LA function (late diastolic strain rate, ASr) was assessed in patients in sinus rhythm (39 pts).
Results
Compared with baseline, the mean indexed LV mass was significantly reduced after TAVR (141 ± 26 vs 160 ± 37 g/m2, p = 0.009) but the mean increase in LVEF was not statistically significant (51 ± 14% vs 47 ± 15%, p = 0.2). There was a significant reduction in systolic pulmonary pressure after TAVR (34 ± 12 vs 42 ± 13, p = 0.004). Although there was no significant decrease in indexed LA volume (51 ± 22 vs 56 ± 20 ml/m2, p = 0.3), the contractile LA function significantly improved 30-days after TAVR (mean ASr, -1.1 ± 0.5 vs -0.8 ± 0.4 %, p = 0.02). There was a tendency of improvement in global longitudinal LA strain (15 ± 7 vs 12 ± 6%, p = 0.06) and global longitudinal LV strain (-13 ± 4 vs -11 ± 5%, p = 0.06) as well. Parameters of LV diastolic function, including TDI derived e’ and E/e’ ratios were not significantly improved 30 days after TAVI. While LA volumes and function parameters were not significantly different between genders at baseline, the improvement of LA function was more frequently found in male pts (p = 0.05). There were no significant correlations between the improvement of LA function parameters and baseline echocardiographic parameters in our study group. The only predictor of LA booster function improvement was the baseline value of ASr (p = 0.01).
Conclusions
TAVR is associated with a significant recovery of LA function as assessed by STE, suggesting a reverse cavity remodeling. This was accompanied by a significant reduction in LV mass and systolic pulmonary pressure. Men seem to show a more significant improvement in LA contractile function, suggesting a gender-related LA response to chronic afterload reduction.
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Enache R, Radu DN, Badea R, Predescu L, Platon P, Calin A, Beladan CC, Rosca M, Ginghina C, Coman IM, Popescu BA. P1545 Predictors of survival in patients with pulmonary hypertension receiving specific vasodilator therapy. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
In patients with pulmonary hypertension (PH) right ventricular (RV) function is a well-recognized determinant of clinical outcome, including cardiac death. Data regarding the prognostic value of comorbidities in patients with PH are scarce. Purpose. To identify predictors of cardiac death and all-cause mortality on mid-term follow-up in PH patients receiving specific vasodilator therapy. Methods. Sixty-eight patients (40 ± 16 years, 51 women) with PH (12 with idiopathic pulmonary arterial hypertension-PAH, 32 with congenital heart disease, 10 ith connective tissue disease, 7 with chronic thromboembolic PH and 7 with other forms of PAH) treated with pulmonary vasodilators were studied. Clinical parameters (NYHA class, 6-minutes walking distance, 6MWD), biological (hemoglobin, B-type natriuretic peptide-BNP), and echocardiographic parameters of RV function (TAPSE, tissue-Doppler imaging-derived free-RV wall S- and e’-wave, RV fractional area change (FAC), Tei index, I/H, RV isovolumic acceleration-IVA) and cardiac index were assessed. RV global longitudinal strain (RV-GLS) was measured from the apical 4-chamber view as the average of 3 (free-wall) and 6 (free-wall and interventricular septum) segments by 2D speckle-tracking echocardiography. Parameters of pulmonary artery stiffness (PAS) were assessed: pulsatility, capacitance, elastic modulus, dynamic compliance. Two endpoints were defined: cardiac death and all-cause mortality. Results. PH patients were followed-up for 35 months (4-81). Comorbidities were identified in 15 patients (non-cardiac surgery, anemia, chronic kidney disease, neoplasia, respiratory infections). During follow-up, 20 patients died, 14 deaths being cardiac deaths. At univariable analysis, the following parameters correlated with all-cause mortality: age (51 ± 14 in deceased patients vs 36 ± 15 years in surviving patients, p < 0.001), 6MWD (262 ± 171 vs 369 ± 155 m, p = 0.015), FAC (30 ± 9 vs 38 ± 8%, p < 0.001), 6 segments RV-GLS (-12.3 ± 5.1 vs -15.1 ± 4.5%, p = 0.025), S-RV (9.9 ± 2.2 vs 11.4 ±2.3 cm/s, p = 0.016), TAPSE (16.3 ± 3.3 vs 18.6 ± 3.5 mm, p = 0.014), right atrial (RA) area (30.6 ± 13.1 vs 21.2 ± 8.8 cm2, p = 0.001) hemoglobin (12.9 ± 2.6 vs 15.2 ± 3.0 g/dl, p = 0.004) and BNP levels (lnBNP, 5.8 ± 1.3 vs 4.1 ± 1.4, p < 0.001), presence of comorbidities (10 vs 5, p = 0.001). At multivariable analysis, only comorbidities (p = 0.05) and FAC (p = 0.07) seemed to independently predict all-cause mortality. Predictors of cardiac death at univariate analysis were age, RV function parameters, RA area, PA capacitance (1.02 ± 0.56 vs 1.48 ± 0.80 ml/mmHg, p = 0.05) and cardiac index (2.48 ± 0.64 vs 3.31 ± 1.34 l/min/m2, p = 0.03) but only age (p = 0.03) and cardiac index (0.06) emerged as independent predictors of cardiac death. Conclusions: In PH patients, RV function and comorbidities predict all-cause mortality, while age and cardiac index are independent determinants of cardiac death. Identifying and properly treating associated pathologies could impact survival in this setting.
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Rosca M, Ciuperca D, Mandes L, Calin A, Beladan C, Enache R, Jurcut R, Coman IM, Ginghina C, Popescu BA. P888Left ventricular diastolic function and left atrial longitudinal function during exercise correlate with exercise capacity in patients with hypertrophic cardiomyopathy. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz747.0485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
The clinical course of hypertrophic cardiomyopathy (HCM) is heterogeneous and the development of heart failure (HF) is difficult to predict. Exercise echocardiography can provide information about mechanisms involved in the occurrence of HF symptoms: development of intraventricular obstruction, increase in mitral regurgitation (MR) severity, impaired left ventricular (LV) and left atrial (LA) function.
Purpose
To analyse the changes in LV and LA function during exercise and to identify the main correlates of exercise capacity in patients (pts) with HCM, in sinus rhythm and with normal LV ejection fraction.
Methods
We have prospectively enrolled 32 pts (48±17 years, 15 men) with HCM and no obstruction at rest. A symptom limited exercise echocardiogram was performed in all pts using a table ergometer. Maximum LV wall thickness (LVWT), indexed left atrial volume (LAVi), septal E', E/septal E' ratio, were measured at rest (r) and during exercise (e). Global longitudinal LV strain (GLS) and LA strain (LAɛ) were assessed by speckle tracking echocardiography at rest and during exercise. The peak LV outflow tract gradient, systolic pulmonary artery pressure (PAP), and MR degree were recorded at rest and during exercise. Exercise-related symptoms, peak exercise heart rate (HR) and exercise capacity calculated in metabolic equivalents (METs) were also recorded.
Results
The mean value of achieved METs was 5.9±1.4, the peak HR was 124±25 bpm, representing 72±12% of maximal HR, during a mean of 8.5±2.5 minutes of exercise. Thirteen pts developed LV gradients >30 mmHg. Fifteen pts were asymptomatic, while 17 pts reported dyspnea during exercise. There were no significant differences between pts with and without symptoms regarding: age, rE', rE/E', rGLS, rLAɛ, rMR, rPAP, LAVi, eE/e', eGLS, eMR, ePAP (p>0.05 for all). Symptomatic pts had lower values for eE' (p=0.01), eLAɛ (p=0.03) and tended to have higher values for LVWT (p=0.06) and a higher prevalence of eLV outflow tract obstruction (p=0.13) compared to asymptomatic pts. In symptomatic group of pts, E' (p=0.004), PAP (p<0.001) and GLS (p=0.04) significantly increased and LAɛ tended to decrease (p=0.18) during exercise. Age (r=−0.44, p=0.01), rE' (r=0.40, p=0.02), eE' (r=0.46, p=0.01), ePAP (r=−0.35, p=0.04) and LVWT (r=−0.32, p=0.07) significantly correlated with achieved METs in HCM pts overall. In multivariate analysis, eE' (β=0.60, 95% CI 0.122 to 0.009, p=0.003) was the only parameter independently correlated with exercise capacity (expressed in METs).
Conclusions
Symptomatic pts had a worse LV diastolic function (as expressed by E') and a severe LA longitudinal dysfunction (as expressed by LAɛ) during exercise. E' during exercise was the only parameter independently correlated with exercise capacity in pts with HCM. These suggest that a detailed analysis of LV and LA function during exercise could provide additional information to predict the occurrence of HF in HCM pts.
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Calin A, Enache R, Mateescu AD, Beladan CC, Rosca M, Ciuperca D, Ginghina C, Popescu BA. P1613Elastic properties of the ascending aorta in patients with a bicuspid aortic valve and isolated severe aortic stenosis versus regurgitation. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Calin A, Mateescu AD, Rosca M, Beladan CC, Enache R, Ciuperca D, Botezatu S, Calin C, Ginghina C, Popescu BA. P1760Left ventricular myocardial work efficiency as an independent correlate of the presence of heart failure in patients with severe aortic stenosis and preserved left ventricular ejection fraction. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Enache R, Popa E, Badea R, Dorobantu D, Calin A, Beladan C, Rosca M, Mateescu A, Platon P, Coman I, Popescu B, Ginghina C. 5026Six-segments right ventricular global longitudinal strain predicts survival in patients with pulmonary hypertension receiving specific vasodilator therapy. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.5026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Beladan C, Calin A, Mateescu A, Rosca M, Enache R, Botezatu S, Majina N, Calin C, Ginghina C, Popescu B. P1642Left atrial dysfunction as a pathway to heart failure symptoms in patients with severe aortic stenosis and preserved left ventricular ejection fraction. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p1642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Mateescu A, Calin A, Rosca M, Beladan C, Enache R, Botezatu S, Majina N, Calin C, Ginghina C, Popescu B. P6322Left ventricular concentric remodeling versus concentric hypertrophy in patients with severe aortic stenosis and preserved ejection fraction - echographic characteristics and prognostic implications. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.p6322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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De Chiara B, Ranjbar S, Szczesniak-Stanczyk D, Gabrielli L, Djikic D, Barbier P, Hristova K, Erne D, Zayat R, Crowe TM, Almeida J, Marketou M, Caspar T, Kouris N, Pontone G, Trifunovic D, Cusma Piccione M, Madeira M, Lovric D, Drakopoulou M, Fries B, Krivickiene A, Mateescu AD, Stella S, Casadei F, Peritore A, Spano F, Santambrogio G, Vicario M, Trolese I, Gallina C, Giannattasio C, Moreo A, Karvandi M, Badano LP, Brzozowski W, Blaszczyk R, Szyszko M, Zarczuk R, Janowski M, Wysokinski A, Stanczyk B, Sitges M, Castro P, Verdejo H, Ocaranza MP, Sepulveda P, Llevaneras S, Baraona F, Salinas M, Lavanderos S, Mujovic N, Dejanovic B, Peric V, Marinkovic M, Jankovic N, Orbovic B, Simic D, Guglielmo M, Salvini L, Savioli G, Dasheva A, Marinov R, Lasarov S, Mitev I, M P, Rhodes K, Bartlett M, Chong A, Wahi S, Derwall M, Ebeling A, Nix C, Marx G, Autschbach R, Hatam N, Sonecki P, Brewis MJ, Church AC, Johnson MK, Peacock AJ, Fontes-Carvalho R, Sampaio F, Ribeiro J, Bettencourt P, Leite-Moreira A, Azevedo A, Kontaraki J, Parthenakis P, Maragkoudakis S, Touloupaki M, Patrianakos A, Konstantinou J, Vernardos M, Logakis J, Vardas P, El Ghannudi S, Ohlmann P, Lawson A, Morel O, Ohana M, Roy C, Gangi A, Germain P, Kostakou P, Dagre A, Trifou E, Rodis I, Kostopoulos V, Olympios CD, Guaricci AI, Verdecchia M, Andreini D, Guglielmo M, Baggiano A, Beltrama V, Ferro G, Carita' P, Pepi M, Krljanac G, Savic L, Asanin M, Matovic D, Stepanovic J, Stankovic G, Mrdovic I, Terrizzi A, Trio O, Oteri A, D'amico G, Ioppolo A, Nucifora G, Zucco M, Sergi M, Nicotera A, Boretti I, Carerj S, Zito C, Teixeira R, Reis L, Dinis P, Fernandes A, Caetano F, Almeida I, Costa M, Goncalves L, Reskovic Luksic V, Baricevic Z, Dosen D, Pasalic M, Ostojic Z, Brestovac M, Bulum J, Separovic Hanzevacki J, Toutouzas K, Stathogiannis K, Michelongona A, Latsios G, Synetos A, Trantalis G, Kaitozis O, Brili S, Tousoulis D, Liu D, Hu K, Voelker W, Ertl G, Weidemann F, Herrmann S, Gumauskiene B, Drebickaite E, Ereminiene E, Vaskelyte JJ, Calin A, Rosca M, Beladan CC, Enache R, Calin C, Cosei I, Botezatu S, Simion M, Ginghina C, Popescu BA, Rosa I, Marini C, Ancona F, Latib A, Monitorano M, Colombo A, Margonato A, Agricola E. Poster Session 4The imaging examination and quality assessmentP957Economic impact analysis and quality performance of working with cardiovascular sonographers in high-volume echocardiography laboratoryP958Feasibility of temporal super resolution enhancement of echocardiographic images to diagnose cardiac DiseasesP959Remote medical diagnostician project - Achievements and limitation in tele-echocardiographyP960Right atrial remodeling and galectin-3 are associated with functional capacity in patients with pulmonary arterial hypertensionP961Interatrial electromechanical delay assessed by tissue doppler imaging can separate adults with prehypertension from healthy normotensive controlsP962Preliminary results of an extensive echocardiographic pacemaker optimization protocol for cardiac resynchronization therapyP963Left ventricular global and regional myocardial function in patients with double orifice mitral valve after radical correction on atrioventricular septal defectP964Improving quantitation of left ventricular ejection fraction in a tertiary echocardiography lab - marrying (or merging) guidelines and new technologyP965Echocardiographic evaluation of cardiac function and hemodynamics during LVAD-based resuscitation from cardiac arrest - a porcine studyP966Systolic excursion of the right ventricular outflow tract as a marker of right ventricular dysfunctionP967The impact of the new 2016 ASE/EACVI recommendations in the prevalence and grades of diastolic dysfunction: an analysis from the general populationP968Differential microRNA-21 and microRNA-133 gene expression levels in peripheral blood mononuclear cells from patients with heart failure with preserved ejection fractionP969CMR evaluation of cardiac thrombi and masses by T1 and T2 mapping : an observational studyP970Effect of coronary artery ectasia on left ventricular deformation mechanics. A 2D Speckle Tracking Echocardiography studyP971Diagnostic performance of stress Echo, SPECT, PET, stress CMR, CTCA, CTP and FFRCT for the assessment of CAD versus invasive FFR: a metaanalysisP972Utility of early assessment of myocardial mechanics in STEMI patients treated by primary percutaneous coronary intervention to predict major adverse cardiac events during the first 12 months of folloP973Role of left atrial reservoir in the prediction of increased left ventricular filling pressures in patients with ST-segment elevation myocardial infarctionP974Does the left ventricle ejection fraction improves the Grace risk score accuracy? P975Can we predict significant coronary stenosis using regional strain analysis in non-ST elevation acute coronary syndrome?P976Persistence of pulmonary hypertension after transcatheter aortic valve replacement: incidence and prognostic impactP977Global longitudinal strain is an independent predictor of all cause mortality in patients with severe aortic valve stenosis undergoing valve replacement or treated conservativallyP978Contribution of left ventricular diastolic dysfunction and myocardial fibrosis to pulmonary hypertension in severe aortic stenosisP979Left atrial dysfunction as a determinant of pulmonary hypertension in patients with isolated severe aortic stenosis and preserved left ventricular ejection fractionP980Intraprocedural monitoring protocol using routine transthoracic echocardiography with backup transesophageal probe in transcatheter aortic valve replacement: a single center experience. Eur Heart J Cardiovasc Imaging 2016. [DOI: 10.1093/ehjci/jew260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Brand M, Stefanidis A, Morbach C, Fan YT, Elremisy DRA, Kuznetsov VA, Carrero C, Almodares Q, Abdulrahim H, Galli E, Galli E, Moreno J, Lerena Saenz P, Ikonomidis I, Galuszka OM, Bonapace S, Clerc OF, Kuznetsov VA, Tadic S, Kataoka A, Abdul Rahman E, Calin A, Antonini-Canterin F, Schwartzenberg SS, Christ M, Roeing J, Amirie S, Grett M, Beko M, Breker I, Wennemann R, Trappe HJ, Lagoudakou S, Vintzilaios K, Mokadem N, Vlachou J, Komatanou E, Korlou P, Kakkavas A, Komninos K, Kranidis A, Gelbrich G, Simon J, Cramer M, Knobeloch F, Tiffe T, Wagner M, Heuschmann PU, Stoerk S, Yang D, Wang X, Chan AK, Cheung SH, Lee AP, Salim FF, Bakhoum SW, Ashour ZA, Soldatova AM, Krinochkin DV, Enina TN, Altamirano C, Pipkin M, Constantin I, Fava A, Diaz Babio G, Masson Juarez G, San Miguel J, Vera Janavel G, Stutzbach P, Wallentin Guron C, Thurin A, Fu M, Kontogeorgos S, Thunstrom E, Johansson MC, Da Silva C, Venkateshvaran A, Nagy AI, Lund LH, Manouras A, Leclercq C, Fournet M, Bernard A, Mabo P, Samset E, Hernandez A, Donal E, Leclercq C, Fournet M, Bernard A, Mabo P, Samset E, Hernandez A, Donal E, Martinez Lugo CML, Zuniga Sedano JZD, Alexanderson EAR, Camilletti JC, Ahmed Abdelrahman M, Raslan H, Ruisanchez Villar C, Cuesta Cosgalla JM, Zarauza Navarro J, Veiga Fernandez G, Rifaie O, Omar AMS, Vlastos D, Frogoudaki A, Vrettou AR, Vlachos S, Varoudi M, Triantafyllidi H, Parissis J, Tsivgoulis G, Lekakis J, Steffens D, Friebel J, Rauch-Krohnert U, Landmesser U, Kasner M, Adamo E, Valbusa F, Ciccio' C, Rossi A, Lanzoni L, Chiampan A, Cecchetto A, Canali G, Barbieri E, Fuchs TA, Stehli J, Benz DC, Graeni C, Buechel RR, Kaufmann PA, Gaemperli O, Yaroslavskaya EI, Krinochkin DV, Kolunin GV, Gorbatenko EA, Dyachkov SM, Jung R, Ilic A, Stojsic-Milosavljevic A, Dejanovic J, Stefanovic M, Stojsic S, Sladojevic M, Watanabe Y, Kozuma K, Yamamoto M, Takagi K, Araki M, Tada N, Shirai S, Tamanaka F, Hayashida K, Ewe SH, Fadzil MA, Najme Khir R, Ismail JR, Lim CW, Chua N, Ibrahim ZO, Kasim SS, Ding ZP, Mateescu AD, Beladan CC, Rosca M, Enache R, Calin C, Cosei I, Botezatu S, Simion M, Ginghina C, Popescu BA, Di Nora C, Poli S, Vriz O, Zito C, Carerj S, Pavan D, Vaturi M, Kazum S, Monakier D, Sagie A, Kornowski R, Shapira Y. Poster Session 2The imaging examination and quality assessmentP520Benefit of early basic transthoracic echocardiography (TTE) in emergency patients performed by physicians with low to intermediate TTE experienceP521Appropriateness criteria in echocardiography. A contemporary necessity in clinical practiceP522Interobserver variability in 2d transthoracic echocardiography impact of scanning and reading on total variability results from the STAAB cohort study quality controlP5233D printing for personalised planning of catheter-based left atrial appendage occlusionP524Central obesity: an independent role or synergistic effect to metabolic syndrome on right atrial structure?P525Dynamics of left ventricular volumes and mortality in patients with early and late effect of cardiac resynchronization therapyP526Variability of thoracic aortic diameters according to gender, age and body surface area. Time to forget absolute cut-off values?P527The association of left ventricular outflow tract velocity time integral to all-cause mortality in elderly patients with heart failureP528Left ventricular myocardial performance and atrioventricular coupling in patients with primary arterial hypertensionP529Interest of a combinatory approach based on traditional left ventricular dyssynchrony parameters and cardiac work estimated by pressure-strain loop curves for the prediction of cardiac resynchronizatP530The evaluation of cardiac performance by pressure-strain loops: a useful tool for the identification of cardiac resynchronization therapy respondersP531Left ventricle cardiac function by 2D-speckle tracking echocardiography in diabetes mellitus population: sub-clinical systolic disfunction studyP532Biphasic tissue doppler mitral annular isovolumic contraction velocities are associated with left ventricular function, isovolumic relaxation, and pulmonary wedge pressure in heart failure patientsP533Abnormal left atrial volumes and strains are associated with increased arterial stiffnes in patients with cryptogenic stroke: a novel pathophysiological pathP534Detection of coronary microvascular disease using two-dimensional speckle-tracking echocardiographyP535Predictive value of a bi-dimensional transthoracic echocardiographic sign of " binary image" to identify the anomalous origin of the left circumflex coronary artery from the right coronary sinusP536Systematic review and meta-analysis of screening for coronary artery disease in asymptomatic diabetic patientsP537Noninvasive screening test for diagnosis of nonobstructive coronary artery disease using echocardiographic criteriaP538Early echocardiography after primary angioplasty, important role in predicting left ventricular remodelingP539Prognostic impact of low-flow severe aortic stenosis in Japanese patients undergoing transcatheter aortic valve implantation: the ocean-tavi registryP540Left ventricular outflow tract geometry and its impact on aortic valve area calculations in aortic stenosis using 3D transoesophageal echocardiography and 2D transthoracic echocardiographyP541Impaired left atrial myocardial deformation predicts postoperative atrial fibrillation after aortic valve replacement in patients with aortic stenosisP542Ejection fraction-velocity ratio in predicting symptoms in severe aortic stenosisP543Incremental value of transesophageal echocardiography in conjunction with transthoracic echocardiography in the assessment of aortic stenosis severity. Eur Heart J Cardiovasc Imaging 2016. [DOI: 10.1093/ehjci/jew248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Enache R, Sawada N, Molina Ferragut L, Monney P, Jobbe Duval A, Peluso D, Beladan CC, Diego Bellavia DB, Popa E, Jurcut R, Badea R, Calin A, Beladan CC, Rosca M, Platon P, Coman IM, Popescu BA, Ginghina C, Kawata T, Daimon M, Kimura K, Nakao T, Chiang S, Mahara K, Okubo T, Yatomi Y, Komuro I, Uhl D, Gomez M, Ble M, Mas-Stachurska A, Cladellas M, Enjuanes C, Moliner P, Marti J, Comin J, Ehret G, Crisinel V, Reverdin S, Conti L, Mach F, Jeanrenaud X, Bochud M, Mueller H, Thebault O, Poilane M, Piriou N, Jaafar P, Warin-Fresse K, Serfaty JM, Cueff C, Le Tourneau T, Kovacs A, Surkova E, Muraru D, Perazzolo Marra M, Iliceto S, Badano LP, Predescu L, Platon P, Mateescu AD, Enache R, Calin A, Rosca M, Egher L, Inta O, Jurcut R, Ginghina C, Popescu BA, Attilio Iacovoni AI, Sonia Dell'oglio SD, Giuseppe Romano GR, Michele Senni MS, Chiara Mina' CM, Gabriele Di Gesaro GD, Michele Pilato MP, Fletcher Miller FAM, Cesare Scardulla CS, Francesco Clemenza FC, Joseph Maalouf JM, Michael Dandel MD. Moderated Posters: Imaging of the right heart - What is new?P814Prognostic value of parameters of pulmonary artery stiffness in patients with pulmonary hypertension receiving specific vasodilator therapyP815Reconsidering of inferior vena cava parameters for estimating right atrial pressure: a comparative simultaneous ultrasound-catheterization studyP816Pulmonary hypertension is the main factor echocardiography to predicting mortality in medium and long term in a cohort of patients with heart failureP817Normal values for 3D-right atrial volumes : results from the SKIPOGH-II population studyP818Assessment of right ventricular function by free wall longitudinal strain in organic mitral regurgitationP819Importance of radial dysfunction to determine the impairment of right ventricular ejection fraction in patients with pulmonary hypertensionP820Influence of tricuspid regurgitation severity on non-invasive assessment of right heart hemodynamics: a simultaneous echocardiography-catheterization studyP821Right ventricular failure following ventricular assist device implant: systematic review and meta-analysis of clinical and echocardiographic predictors. Eur Heart J Cardiovasc Imaging 2016. [DOI: 10.1093/ehjci/jew255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Ota T, Senaratne DNS, Preston NK, Ferrara F, Djikic D, Villemain O, Takahashi L, Niki K, Patrascu N, Benyounes N, Popa E, Diego Bellavia DB, Sundqvist M, Wei-Ting C, Papachristidis A, Djordjevic-Dikic A, Volpi C, Reis L, Nieto Tolosa J, Nishikawa H, D'angelo M, Testuz A, Mo YJ, Hashemi N, Toyota K, Nagamine K, Koide Y, Nomura T, Kurata J, Murakami Y, Kozuka Y, Ohshiro C, Thomas K, Townsend C, Wheeler S, Jacobson I, Elkington A, Balkhausen K, Bull S, Ring L, Gargani L, Carannante L, Russo V, D'alto M, Marra AM, Cittadini A, D'andrea A, Vriz O, Bossone E, Mujovic N, Dejanovic B, Peric V, Marinkovic M, Jankovic N, Orbovic B, Simic D, Sitefane F, Pernot M, Malekzadeh-Milani G, Baranger J, Bonnet D, Boudjemline Y, Uejima T, Nishikawa H, Semba H, Sawada H, Yamashita T, Sugawara M, Kayanuma H, Inoue K, Yagawa M, Takamisawa I, Umemura J, Yoshikawa T, Tomoike H, Mihalcea DJ, Mihaila S, Lungeanu L, Trasca LF, Bruja R, Neagu MS, Albu S, Cirstoiu M, Vinereanu D, Van Der Vynckt C, Gout O, Cohen A, Enache R, Jurcut R, Coman IM, Badea R, Platon P, Calin A, Beladan CC, Rosca M, Ginghina C, Popescu BA, Sonia Dell'oglio SD, Attilio Iacovoni AI, Calogero Falletta CF, Giuseppe Romano GR, Sergio Sciacca SS, Lissa Sugeng LS, Joseph Maalouf JM, Michele Pilato MP, Michele Senni MS, Cesare Scardulla CS, Francesco Clemenza FC, Salman K, Tornvall P, Ugander M, Chen ZC, Wang JJ, Fisch S, Liao RL, Roper D, Casar Demarco D, Papitsas M, Tsironis I, Byrne J, Alfakih K, Monaghan MJ, Boskovic N, Rakocevic I, Giga V, Tesic M, Stepanovic J, Nedeljkovic I, Aleksandric S, Kostic J, Beleslin B, Altman M, Annabi MS, Abouchakra L, Cucchini U, Muraru D, Badano LP, Ernande L, Derumeaux G, Teixeira R, Fernandes A, Almeida I, Dinis P, Madeira M, Ribeiro J, Puga L, Nascimento J, Goncalves L, Cambronero Sanchez FJ, Pinar Bermudez E, Gimeno Blanes JR, De La Morena Valenzuela G, Uejima T, Takahashi L, Semba H, Sawada H, Yamashita T, Lopez Fernandez T, Irazusta Cordoba FJ, Rosillo Rodriguez SO, Dominguez Melcon FJ, Meras Colunga P, Gemma D, Moreno Gomez R, Moreno Yanguela M, Lopez Sendon JL, Nguyen V, Mathieu T, Kerneis C, Cimadevilla C, Kubota N, Codogno I, Tubiana S, Estrellat C, Vahanian A, Messika-Zeitoun D, Ondrus T, Van Camp G, Di Gioia G, Barbato E, Bartunek J, Penicka M, Johnsson J, Gomez A, Alam M, Winter R. Poster Session 3The imaging examination and quality assessmentP626Value of mitral and tricuspid annular displacement to assess the interventricular systolic relationship in severe aortic valve stenosis : a Pilot studyP627Follow-up echocardiography in asymptomatic valve disease: assessing the potential economic impact of the European and American guidelines in a dedicated valve clinic, compared to standard care.P628The tricuspid valve: identification of optimal view for assessing for prolapseP629Right atrial volume by two-dimensional echocardiography in healthy subjectsP630Disturbance of inter and intra atrial conduction assessed by tissue doppler imaging in patients with medicaly controlled hypertension and prehypertension.P631Liver stiffness by shear wave elastography, new noninvasive and quantitative tool for acute variation estimation of central venous pressure in real-time?P632Weak atrial kick contribution is associated with a risk for heart failure decompensationP633Usefulness of wave intensity analysis in predicting the response to cardiac resynchronization therapyP634Early subclinical left ventricular systolic and diastolic dysfunction in gestational hypertension and preeclampsiaP635Clinical comparison of three different echocardiographic methods for left ventricular ejection fraction and LV end diastolic volume measurementP636Assessment of right ventricular-arterial coupling parameters by 3D echocardiography in patients with pulmonary hypertension receiving specific vasodilator therapyP637Prediction of right ventricular failure after left ventricular assist device implant: assessing usefulness of standard and strain echocardiographyP638Kinematic analysis of diastolic function using the novel freely available software Echo E-waves - feasibility and reproducibilityP639Evaluation of coronary flow velocity by Doppler echocardiography in the treatment of hypertension with the ARB: correlation to the histological cardiac fibrosisP640The clinical significance of limited apical ischaemia and the prognostic value of stress echocardiography - A contemporary study from a high volume centerP641Effects of intermediate stenosis of left anterior descending coronary artery on survival in patients with chronic total occlusion of right coronary arteryP642Left ventricular remodeling after a first myocardial infarction in patients with preserved ejection fraction at dischargeP643Left atrial size and acute coronary syndromes. Let is make simple.P644Influence of STEMI reperfusion strategy on systolic and diastolic functionP645Aortic valve resistance risk-stratifies low-gradient severe aortic stenosisP646Does permanent pacemaker implantation complicate the prognosis of patients after transcatheter aortic valve implantation?P647Influence of metabolic syndrome and diabetes on progression of calcific aortic valve stenosis - The COFRASA - GENERAC StudyP648Low referral for aortic valve replacement accounts for worse long-term outcome in low versus high gradient severe aortic stenosis with preserved ejection fractionP649The impact of right ventricular function from aortic valve replacement: A randomised study comparing minimally invasive aortic valve surgery and conventional open heart surgery. Eur Heart J Cardiovasc Imaging 2016. [DOI: 10.1093/ehjci/jew250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Jung IH, Kurnicka K, Enache R, Nagy AI, Martins E, Cereda A, Vitiello G, Magda SL, Styczynski G, Lo Iudice F, De Barros Viegas H, Shahab F, Trunina I, Mata Caballero R, De Barros Viegas H, Marques A, Shimoni S, Generati G, Generati G, Bendix Salkvist Jorgensen T, Chen TE, Andrianova A, Fernandez-Golfin C, Corneli MC, Ali M, Seo HS, Kim MJ, Lichodziejewska B, Goliszek S, Dzikowska-Diduch O, Zdonczyk O, Kozlowska M, Kostrubiec M, Ciurzynski M, Palczewski P, Pruszczyk P, Popa E, Coman IM, Badea R, Platon P, Calin A, Beladan CC, Rosca M, Ginghina C, Popescu BA, Jurcut R, Venkateshvaran AI, Sola SC, Govind SC, Dash PK, Lund L, Manouras AI, Merkely B, Magne J, Aboyans V, Boulogne C, Lavergne D, Jaccard A, Mohty D, Casadei F, Spano F, Santambrogio G, Musca F, Belli O, De Chiara B, Bokor D, Giannattasio C, Corradi E, Colombo CA, Moreo A, Vicario ML, Castellani S, Cammelli D, Gallini C, Needleman L, Cruz BK, Maggi E, Marchionni N, Bratu VD, Mincu RI, Mihai CM, Gherghe AM, Florescu M, Cinteza M, Vinereanu D, Sobieraj P, Bielicki P, Krenke R, Szmigielski CA, Petitto M, Ferrone M, Esposito R, Vaccaro A, Buonauro A, Trimarco B, Galderisi M, Mendes L, Dores H, Melo I, Madeira V, Patinha J, Encarnacao C, Ferreia Santos J, Habib F, Soesanto AM, Sedyawan J, Abdurrazak G, Sharykin A, Popova NE, Karelina EV, Telezhnikova ND, Hernandez Jimenez V, Saavedra J, Molina L, Alberca MT, Gorriz J, L Pais J, Pavon I, Navea C, Alonso JJ, Mendes L, Sonia S, Madeira V, Encarnacao C, Patinha J, Melo I, Ferreia Santos J, Cruz I, Joao I, Gomes AC, Caldeira D, Lopes L, Fazendas P, Pereira H, Edri O, Edri O, Schneider N, Schneider N, Abaye N, Abaye N, Goerge J, Goerge J, Gandelman G, Gandelman G, Bandera F, Alfonzetti E, Guazzi M, Bandera F, Villani S, Ferraro O, Alfonzetti E, Guazzi M, Ramberg E, Bhardwaj P, Nepper ML, Binko TS, Olausson M, Fink-Jensen T, Andersen AM, Roland J, Gleerup Fornitz G, Ong K, Suri RM, Enrique-Sarano M, Michelena HI, Burkhart HM, Gillespie SM, Cha S, Mankad SV, Saidova MA, Bolotova MN, Salido Tahoces L, Izurieta C, Villareal G, Esteban A, Urena Vacas A, Ayala A, Jimenez Nacher JJ, Hinojar Baydes R, Gonzalez Gomez A, Garcia A, Mestre JL, Hernandez Antolin R, Zamorano Gomez JJ, Perea G, Covelli Y, Henquin R, Ronderos R, Hepinstall MJ, Cassidy CS, Pellikka PA, Pislaru SV, Kane G. P569Diastolic dyssynchrony is associated with exercise intolerance in hypertensive patients with left ventricular hypertrophyP570Echocardiographic pattern of acute pulmonary embolism, analysis of consecutive 511 patientsP571Clinical significance of ventricular interdependence and left ventricular function in patients with pulmonary hypertension receiving specific vasodilator therapyP572Haemodynamic characteristics and ventricular mechanics in post-capillary and combined pre- and post-capillary pulmonary hypertensionP573Relationship between hematological response and echocardiographic features in patients with light chains systemic amyloidosisP574Myocardial changes in patients with anorexia nervosaP575Giant cell arteritis presenting as fever of unknown origin: role of clinical history, early positron emission tomography and ultrasound screeningP576Subclinical systolic dysfunction in systemic sclerosis is not influenced by standard rheumatologic therapy - a 4D echocardiographic studyP577Cardiac index correlates with the degree of hepatic steathosis in obese patients with obstructive sleep apneaP578Myocardial mechanics in top-level endurance athletes: a three-dimensional speckle tracking studyP579The athlete heart: what happens to myocardial deformation in physiological adaptation to sportsP580Association between left ventricle intrinsic function and urine protein-creatinine ratio in preeclampsia before and after deliveryP581Dilatation of the aorta in children with bicuspid aortic valveP582Cardiovascular functional abnormalities in patients with osteogenesis imperfectaP583Dobutamine stress test fast protocol: diagnostic accuracy and securityP584Prognostic value of non-positive exercise echocardiography in the patients submitted to percutaneous coronary interventionP585The use of myocardial strain imaging in the detection of coronary artery disease during stress echocardiographyP586Preserved O2 extraction exercise response in heart failure patients with chronotropic insufficiency: evidence for a central cardiac rather than peripheral oxygen uptake limitationP587Major determinant of O2 artero-venous difference at peak exercise in heart failure and healthy subjectsP588Stress echocardiography with contrast perfusion analysis for a more sensitive test for ischemic heart diseaseP589Assessment of mitral annular physiology in myxomatous mitral disease with 3D transesophageal echocardiography: comparison between early severe mitral regurgitation and decompensated groupP590Three-dimensional transesophageal echocardiographic assessment of the mitral valve geometry in patients with mild, moderate and severe chronic ischemic mitral regurgitationP591Left atrial appendage closure. Multimodality imaging in device size selectionP592Contributions of three-dimensional transesophageal echocardiography in the evaluation of aortic atherosclerotic plaquesP593Agitated blood-saline is superior to agitated air-saline for echocardiographic shunt studies. Eur Heart J Cardiovasc Imaging 2016; 17:ii102-ii109. [DOI: 10.1093/ehjci/jew248.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Winter R, Fazlinezhad A, Martins Fernandes S, Pellegrino M, Iriart X, Moustafa S, Stolfo D, Bieseviciene M, Patel S, Vriz O, Sarvari SI, Santos M, Berezin A, Stoebe S, Benyounes Iglesias N, De Chiara B, Soliman A, Oni O, Ricci F, Tumasyan LR, Kim KH, Popa BA, Yiangou K, Olsen RH, Cacicedo A, Monti L, Holte E, Orlic D, Trifunovic D, Nucifora G, Casalta AC, Cavalcante JL, Keramida K, Calin A, Almeida Morais L, Bandera F, Galli E, Kamal HM, Leite L, Polte CL, Martinez Santos P, Jin CN, Generati G, Reali M, Kalcik M, Cacicedo A, Nascimento H, Ferreiro Quero C, Kazum S, Madeira S, Villagra JM, Muraru D, Gobbo M, Generati G, D'andrea A, Azevedo O, Nucifora G, Cruz I, Lozano Granero VC, Stampfli SF, Marketou M, Bento D, Mohty D, Hernandez Jimenez V, Gascuena R, Ingvarsson A, Cameli M, Werther Evaldsson A, Greiner S, Michelsen MM, El Eraky AZZA, Kamal HM, D'ascenzi F, Spinelli L, Stojanovic S, Mincu RI, Vindis D, Mantovani F, Yi JE, Styczynski G, Battah AHMED, O'driscoll J, Generati G, Velasco Del Castillo S, Voilliot D, Scali MC, Garcia Campos A, Opitz B, Herold IHF, Veiga CESAR, Santos Furtado M, Khan UM, Leite L, Leite L, Leite L, Keramida K, Molnar AA, Rio P, Huang MS, Papadopoulos C, Venneri L, Onut R, Casas Rojo E, Bayat F, Aggeli C, Ben Kahla S, Abid L, Choi JH, Barreiro Perez M, Lindqvist P, Sheehan F, Vojdanparast M, Nezafati P, Teixeira R, Generati G, Bandera F, Labate V, Alfonzetti E, Guazzi M, Dinet ML, Jalal Z, Cochet H, Thambo JB, Ho TH, Shah P, Murphy K, Nelluri BK, Lee H, Wilansky S, Mookadam F, Tonet E, Merlo M, Barbati G, Gigli M, Pinamonti B, Ramani F, Zecchin M, Sinagra G, Vaskelyte JJ, Mizariene V, Lesauskaite V, Verseckaite R, Karaliute R, Jonkaitiene R, Li L, Craft M, Danford D, Kutty S, Pellegrinet M, Zito C, Carerj S, Di Bello V, Cittadini A, Bossone E, Antonini-Canterin F, Rodriguez M, Sitges M, Sepulveda-Martinez A, Gratacos E, Bijnens B, Crispi F, Leite L, Martins R, Baptista R, Barbosa A, Ribeiro N, Oliveira A, Castro G, Pego M, Samura T, Kremzer A, Tarr A, Pfeiffer D, Hagendorff A, Van Der Vynckt C, Gout O, Devys JM, Cohen A, Musca F, D'angelo L, Cipriani MG, Parolini M, Rossi A, Santambrogio GM, Russo C, Giannattasio C, Moreo A, Moharram M, Gamal A, Reda A, Adebiyi A, Aje A, Aquilani R, Dipace G, Bucciarelli V, Bianco F, Miniero E, Scipioni G, De Caterina R, Gallina S, Adamyan KG, Chilingaryan AL, Tunyan LG, Cho JY, Yoon HJ, Ahn Y, Jeong MH, Cho JG, Park JC, Popa A, Cerin G, Azina CH, Yiangou A, Georgiou C, Zitti M, Ioannides M, Chimonides S, Pedersen LR, Snoer M, Christensen TE, Ghotbi AA, Hasbak P, Kjaer A, Haugaard SB, Prescott E, Velasco Del Castillo S, Gomez Sanchez V, Anton Ladislao A, Onaindia Gandarias J, Rodriguez Sanchez I, Jimenez Melo O, Garcia Cuenca E, Zugazabeitia Irazabal G, Romero Pereiro A, Nardi B, Di Giovine G, Malanchini G, Scardino C, Balzarini L, Presbitero P, Gasparini GL, Tesic M, Zamaklar-Trifunovic D, Vujisic-Tesic B, Borovic M, Milasinovic D, Zivkovic M, Kostic J, Belelsin B, Ostojic M, Krljanac G, Savic L, Asanin M, Aleksandric S, Petrovic M, Zlatic N, Lasica R, Mrdovic I, Muser D, Zanuttini D, Tioni C, Bernardi G, Spedicato L, Proclemer A, Galli E, Szymanski C, Salaun E, Lavoute C, Haentjens J, Tribouilloy C, Mancini J, Donal E, Habib G, Delgado-Montero A, Dahou A, Caballero L, Rijal S, Gorcsan J, Monin JL, Pibarot P, Lancellotti P, Kouris N, Kostopoulos V, Giannaris V, Trifou E, Markos L, Mihalopoulos A, Mprempos G, Olympios CD, Mateescu AD, Rosca M, Beladan CC, Enache R, Gurzun MM, Varga P, Calin C, Ginghina C, Popescu BA, Galrinho A, Branco L, Gomes V, Timoteo AT, Daniel P, Rodrigues I, Rosa S, Fragata J, Ferreira R, Generati G, Pellegrino M, Carbone F, Labate V, Alfonzetti E, Guazzi M, Leclercq C, Samset E, Donal E, Oraby MA, Eleraky AZ, Yossuef MA, Baptista R, Teixeira R, Ribeiro N, Oliveira AP, Barbosa A, Castro G, Martins R, Elvas L, Pego M, Gao SA, Lagerstrand KM, Johnsson ÅA, Bech-Hanssen O, Vilacosta I, Batlle Lopez E, Sanchez Sauce B, Jimenez Valtierra J, Espana Barrio E, Campuzano Ruiz R, De La Rosa Riestra A, Alonso Bello J, Perez Gonzalez F, Wan S, Sun JP, Lee AP, Bandera F, Pellegrino M, Carbone F, Labate V, Alfonzetti E, Guazzi M, Cimino S, Salatino T, Silvetti E, Mancone M, Pennacchi M, Giordano A, Sardella G, Agati L, Yesin M, Gunduz S, Gursoy MO, Astarcioglu MA, Karakoyun S, Bayam E, Cersit S, Ozkan M, Velasco Del Castillo S, Gomez Sanchez V, Anton Ladislao A, Onaindia Gandarias J, Rodriguez Sanchez I, Jimenez Melo O, Quintana Razcka O, Romero Pereiro A, Zugazabeitia Irazabal G, Braga M, Flores L, Ribeiro V, Melao F, Dias P, Maciel MJ, Bettencourt P, Mesa Rubio MD, Ruiz Ortiz M, Delgado Ortega M, Sanchez Fernandez J, Duran Jimenez E, Morenate Navio C, Romero M, Pan M, Suarez De Lezo J, Vaturi M, Weisenberg D, Monakier D, Valdman A, Vaknin- Assa H, Assali A, Kornowski R, Sagie A, Shapira Y, Ribeiras R, Abecasis J, Teles R, Castro M, Tralhao A, Horta E, Brito J, Andrade M, Mendes M, Avegliano G, Ronderos R, Matta MG, Camporrotondo M, Castro F, Albina G, Aranda A, Navia D, Siciliano M, Migliore F, Cavedon S, Folino F, Pedrizzetti G, Bertaglia M, Corrado D, Iliceto S, Badano LP, Merlo M, Stolfo D, Losurdo P, Ramani F, Barbati G, Pivetta A, Pinamonti B, Sinagra GF, Di Lenarda A, Bandera F, Pellegrino M, Labate V, Carbone F, Alfonzetti E, Guazzi M, Di Palma E, Baldini L, Verrengia M, Vastarella R, Limongelli G, Bossone E, Calabro' R, Russo MG, Pacileo G, Cruz I, Correia E, Bento D, Teles L, Lourenco C, Faria R, Domingues K, Picarra B, Marques N, Muser D, Gianfagna P, Morocutti G, Proclemer A, Gomes AC, Lopes LR, Stuart B, Caldeira D, Morgado G, Almeida AR, Canedo P, Bagulho C, Pereira H, Pardo Sanz A, Marco Del Castillo A, Monteagudo Ruiz JM, Rincon Diaz LM, Ruiz Rejon F, Casas E, Hinojar R, Fernandez-Golfin C, Zamorano Gomez JL, Erhart L, Staehli BE, Kaufmann BA, Tanner FC, Kontaraki J, Parthenakis F, Maragkoudakis S, Zacharis E, Patrianakos A, Vardas P, Domingues K, Correia E, Lopes L, Teles L, Picarra B, Magalhaes P, Faria R, Lourenco C, Azevedo O, Boulogne C, Magne J, Damy T, Martin S, Boncoeur MP, Aboyans V, Jaccard A, Saavedra Falero J, Alberca Vela MT, Molina Blazquez L, Mata Caballero R, Serrano Rosado JA, Elviro R, Di Gioia C, Fernandez Rozas I, Manzano MC, Martinez Sanchez JI, Molina M, Palma J, Werther Evaldsson A, Radegran G, Stagmo M, Waktare J, Roijer A, Meurling CJ, Righini FM, Sparla S, Di Tommaso C, Focardi M, D'ascenzi F, Tacchini D, Maccherini M, Henein M, Mondillo S, Ingvarsson A, Waktare J, Thilen U, Stagmo M, Roijer A, Radegran G, Meurling C, Jud A, Aurich M, Katus HA, Mereles D, Faber R, Pena A, Mygind ND, Suhrs HE, Zander M, Prescott E, Handoka NESRIN, Ghali MONA, Eldahshan NAHED, Ibrahim AHMED, Al-Eraky AZ, El Attar MA, Omar AS, Pelliccia A, Alvino F, Solari M, Cameli M, Focardi M, Bonifazi M, Mondillo S, Giudice CA, Assante Di Panzillo E, Castaldo D, Riccio E, Pisani A, Trimarco B, Deljanin Ilic M, Ilic S, Magda LS, Florescu M, Velcea A, Mihalcea D, Chiru A, Popescu BO, Tiu C, Vinereanu D, Hutyra M, Cechakova E, Littnerova S, Taborsky M, Lugli R, Bursi F, Fabbri M, Modena MG, Stefanelli G, Mussini C, Barbieri A, Youn HJ, O JH, Yoon HJ, Jung HO, Shin GJ, Rdzanek A, Pietrasik A, Kochman J, Huczek Z, Milewska A, Marczewska M, Szmigielski CA, Abd Eldayem SOHA, El Magd El Bohy ABO, Slee A, Peresso V, Nazir S, Sharma R, Bandera F, Pellegrino M, Labate V, Carbone F, Alfonzetti E, Guazzi M, Anton Ladislao A, Gomez Sanchez V, Cacidedo Fernandez Bobadilla A, Onaindia Gandarias JJ, Rodriguez Sanchez I, Romero Pereira A, Quintana Rackza O, Jimenez Melo O, Zugazabeitia Irazabal G, Huttin O, Venner C, Deballon R, Manenti V, Villemin T, Olivier A, Sadoul N, Juilliere Y, Selton-Suty C, Simioniuc A, Mandoli GE, Dini FL, Marzilli M, Picano E, Martin-Fernandez M, De La Hera Galarza JM, Corros-Vicente C, Leon-Aguero V, Velasco-Alonso E, Colunga-Blanco S, Fidalgo-Arguelles A, Rozado-Castano J, Moris De La Tassa C, Stelzmueller ME, Wisser W, Reichenfelser W, Mohl W, Saporito S, Mischi M, Bouwman RA, Van Assen HC, Van Den Bosch HCM, De Lepper A, Korsten HHM, Houthuizen P, Rodrigues A, Leal G, Silvestre O, Andrade J, Hjertaas JJ, Greve G, Matre K, Teixeira R, Baptista R, Barbosa A, Ribeiro N, Castro G, Martins R, Cardim N, Goncalves L, Pego M, Teixeira R, Baptista R, Barbosa A, Ribeiro N, Castro G, Martins R, Cardim N, Goncalves L, Pego M, Teixeira R, Baptista R, Barbosa A, Oliveira AP, Castro G, Martins R, Cardim N, Goncalves L, Pego M, Kouris N, Kostopoulos V, Markos L, Olympios CD, Kovacs A, Tarnoki AD, Tarnoki DL, Kolossvary M, Apor A, Maurovich-Horvat P, Jermendy G, Sengupta P, Merkely B, Viveiros Monteiro A, Galrinho A, Pereira-Da-Silva T, Moura Branco L, Timoteo A, Abreu J, Leal A, Varela F, Cruz Ferreira R, Yang LT, Tsai WC, Mpaltoumas K, Fotoglidis A, Triantafyllou K, Pagourelias E, Kassimatis E, Tzikas S, Kotsiouros G, Mantzogeorgou E, Vassilikos V, Calicchio F, Manivarmane R, Pareek N, Baksi J, Rosen S, Senior R, Lyon AR, Khattar RS, Marinescu C, Onciul S, Zamfir D, Tautu O, Dorobantu M, Carbonell San Roman A, Rincon Diez LM, Gonzalez Gomez A, Fernandez Santos S, Lazaro Rivera C, Moreno Vinues C, Sanmartin Fernandez M, Fernandez-Golfin C, Zamorano Gomez JL, Alirezaei T, Karimi AS, Kakiouzi V, Felekos I, Panagopoulou V, Latsios G, Karabela M, Petras D, Tousoulis D, Abid L, Abid D, Kammoun S, Ben Kahla S, Lee JW, Martin Fernandez M, Costilla Garcia SM, Diaz Pelaez E, Moris De La Tassa C. Poster session 3The imaging examinationP646Simulator-based testing of skill in transthoracic echoP647Clinical and echocardiographic characteristics of isolated left ventricular non-compactionP648Appropriate use criteria of transthoracic echocardiography and its clinical impact in an aged populationAnatomy and physiology of the heart and great vesselsP649Prevalence and determinants of exercise oscillatory ventilation in the EUROEX trial populationAssessment of diameters, volumes and massP650Left atrial remodeling after percutaneous left atrial appendage closureP651Global atrial performance with tyrosine kinase inhibitors in metastatic renal cell carcinomaP652Early right ventricular response to cardiac resynchronization therapy: impact on clinical outcomesP653Parameters of speckle-tracking echocardiography and biomechanical values of a dilative ascending aortaAssessments of haemodynamicsP654Right atrial hemodynamics in infants and children: observations from 3-dimensional echocardiography derived right atrial volumesAssessment of systolic functionP655One-point carotid wave intensity predicts cardiac mortality in patients with congestive heart failure and reduced ejection fractionP656Persistence of cardiac remodeling in adolescents with previous fetal growth restrictionP6572D speckle tracking-derived left ventricle global longitudinal strain and left ventricular dysfunction stages: a useful discriminator in moderate-to-severe aortic regurgitationP658Global longitudinal strain and strain rate in type two diabetes patients with chronic heart failure: relevance to circulating osteoprotegerinP659Analysis of left ventricular function in patients before and after surgical and interventional mitral valve therapyP660Left ventricular end-diastolic volume is complementary with global longitudinal strain for the prediction of left ventricular ejection fraction in echocardiographic daily practiceP661Left ventricular assist device, right ventricle function, and selection bias: the light side of the moonP662Assessment of right ventricular function in patients with anterior ST elevation myocardial infarction; a 2-d speckle tracking studyP663Right ventricular systolic function assessment in sickle cell anaemia using echocardiographyAssessment of diastolic functionP664Prognostic value of transthoracic cardiopulmonary ultrasound in cardiac surgery intensive care unitP665Comparative efficacy of renin-angiotensin system modulators on prognosis, right heart and left atrial parameters in patients with chronic heart failure and preserved left ventricular systolic functionP666Left atrial volume index is the most significant diastolic functional parameter of hemodynamic burden as measured by NT-proBNP in acute myocardial infarctionP667Preventive echocardiographic screening. preliminary dataP668Assessment of the atrial electromechanical delay and the mechanical functions of the left atrium in patients with diabetes mellitus type IIschemic heart diseaseP669Coronary flow velocity reserve by echocardiography as a measure of microvascular function: feasibility, reproducibility and agreement with PET in overweight patients with coronary artery diseaseP670Influence of cardiovascular risk in the occurrence of events in patients with negative stress echocardiographyP671Prevalence of transmural myocardial infarction and viable myocardium in chronic total occlusion (CTO) patientsP672The impact of the interleukin 6 receptor antagonist tocilizumab on mircovascular dysfunction after non st elevation myocardial infarction assessed by coronary flow reserve from a randomized studyP673Impact of manual thrombus aspiration on left ventricular remodeling: the echocardiographic substudy of the randomized Physiologic Assessment of Thrombus Aspirtion in patients with ST-segment ElevatioP674Acute heart failure in STEMI patients treated with primary percutaneous coronary intervention is related to transmural circumferential myocardial strainP675Long-term prognostic value of infarct size as assessed by cardiac magnetic resonance imaging after a first st-segment elevation myocardial infarctionHeart valve DiseasesP676Prognostic value of LV global longitudinal strain in aortic stenosis with preserved LV ejection fractionP677Importance of longitudinal dyssynchrony in low flow low gradient severe aortic stenosis patients undergoing dobutamine stress echocardiography. a multicenter study (on behalf of the HAVEC group)P678Predictive value of left ventricular longitudinal strain by 2D Speckle Tracking echocardiography, in asymptomatic patients with severe aortic stenosis and preserved ejection fractionP679Clinical and echocardiographic characteristics of the flow-gradient patterns in patients with severe aortic stenosis and preserved left ventricular ejection fractionP6802D and 3D speckle tracking assessment of left ventricular function in severe aortic stenosis, a step further from biplane ejection fractionP681Functional evaluation in aortic stenosis: determinant of exercise capacityP682Left ventricular mechanics: novel tools to evaluate left ventricular function in patients with primary mitral regurgitationP683Plasma B-type natriuretic peptide level in patients with isolated rheumatic mitral stenosisP684Quantitative assessment of severity in aortic regurgitation and the influence of elastic proprieties of thoracic aortaP685Characterization of chronic aortic and mitral regurgitation using cardiovascular magnetic resonanceP686Functional mitral regurgitation: a warning sign of underlying left ventricular systolic dysfunction in heart failure with preserved ejection fraction.P687Secondary mitral valve tenting in primary degenerative prolapse quantified by three-dimensional echocardiography predicts regurgitation recurrence after mitral valve repairP688Advanced heart failure with reduced ejection fraction and severe mitral insufficiency compensate with a higher oxygen peripheral extraction to a reduced cardiac output vs oxygen uptake response to maxP689Predictors of acute procedural success after percutaneous mitraclip implantation in patients with moderate-to-severe or severe mitral regurgitation and reduced ejection fractionP690The value of transvalvular gradients obtained by transthoracic echocardiography in estimation of severe paravalvular leakage in patients with mitral prosthetic valvesP691Characteristics of infective endocarditis in a non tertiary hospitalP692Infective endocarditis: predictors of severity in a 3-year retrospective analysisP693New echocardiographic predictors of early recurrent mitral functional regurgitation after mitraclip implantationP694Transesophageal echocardiography can be reliably used for the allocation of patients with severe aortic stenosis for tras-catheter aortic valve implantationP695Annular sizing for transcatheter aortic valve selection. A comparison between computed tomography and 3D echocardiographyP696Association between aortic dilatation, mitral valve prolapse and atrial septal aneurysm: first descriptive study.CardiomyopathiesP698Cardiac resynchronization therapy by multipoint pacing improves the acute response of left ventricular mechanics and fluid dynamics: a three-dimensional and particle image velocimetry echo studyP699Long-term natural history of right ventricular function in dilated cardiomyopathy: innocent bystander or leading actor?P700Right to left ventricular interdependence at rest and during exercise assessed by the ratio between pulmonary systolic to diastolic time in heart failure reduced ejection fractionP701Exercise strain imaging demonstrates impaired right ventricular contractile reserve in patients with hypertrophic cardiomyopathyP702Prevalence of overt left ventricular dysfunction (burn-out phase) in a portuguese population of hypertrophic cardiomyopathy, a multicentre studyP703Systolic and diastolic myocardial mechanics in hypertrophic cardiomyopathy and their link to the extent of hypertrophy, replacement fibrosis and interstitial fibrosisP704Multimodality imaging and genotype-phenotype associations in a cohort of patients with hypertrophic cardiomyopathy studied by next generation sequencing and cardiac magnetic resonanceP705Sudden cardiac death risk assessment in apical hypertrophic cardiomyopathy: do we need to add MRI to the equation?P706Prognostic value of left ventricular ejection fraction, proBNP, exercise capacity, and NYHA functional class in patients with left ventricular non-compaction cardiomyopathyP707The anti-hypertrophic microRNAs miR-1, miR-133a and miR-26b and their relationship to left ventricular hypertrophy in patients with essential hypertensionP708Prevalence of left ventricular systolic dysfunction in a portuguese population of left ventricular non-compaction cardiomyopathy, a multicentre studyP709Assessment of systolic and diastolic features in light chain amyloidosis: an echocardiographic and cardiac magnetic resonance studyP710Morbid obesity-associated hypertension identifies bariatric surgery best responders: Clinical and echocardiographic follow up studyP711Echocardiographic markera for overhydration in patients under haemodialysisP712Gender aspects of right ventricular size and function in clinically stable heart transplant patientsP713Evidence of cardiac stem cells from the left ventricular apical tip in patients undergone LVAD implant: a comparative strain-ultrastructural studySystemic diseases and other conditionsP714Speckle tracking assessment of right ventricular function is superior for differentiation of pressure versus volume overloaded right ventricleP715Prognostic value of pulmonary arterial pressure: analysis in a large dataset of timely matched non-invasive and invasive assessmentsP716Effect of the glucagon-like peptide-1 analogue liraglutide on left ventricular diastolic and systolic function in patients with type 2 diabetes: a randomised, single-blinded, crossover pilot studyP717Tissue doppler evaluation of left ventricular functions, left atrial mechanical functions and atrial electromechanical delay in juvenile idiopathic arthritisP718Echocardiographic detection of subclinical left ventricular dysfunction in patients with rheumatoid arthritisP719Left ventricular strain values are unaffected by intense training: a longitudinal, speckle-tracking studyP720Diastolic left ventricular function in autosomal dominant polycystic kidney disease: a matched-cohort, speckle-tracking echocardiographic studyP721Relationship between adiponectin level and left ventricular mass and functionP722Left atrial function is impaired in patients with multiple sclerosisMasses, tumors and sources of embolismP723Paradoxical embolization to the brain in patients with acute pulmonary embolism and confirmed patent foramen ovale with bidirectional shunt, results of prospective monitoringP724Following the European Society of Cardiology proposed echocardiographic algorithm in elective patients with clinical suspicion of infective endocarditis: diagnostic yield and prognostic implicationsP725Metastatic cardiac18F-FDG uptake in patients with malignancy: comparison with echocardiographic findingsDiseases of the aortaP726Echocardiographic measurements of aortic pulse wave velocity correlate well with invasive methodP727Assessment of increase in aortic and carotid intimal medial thickness in adolescent type 1 diabetic patientsStress echocardiographyP728Determinants and prognostic significance of heart rate variability in renal transplant candidates undergoing dobutamine stress echocardiographyP729Pattern of cardiac output vs O2 uptake ratio during maximal exercise in heart failure with reduced ejection fraction: pathophysiological insightsP730Prognostic value and predictive factors of cardiac events in patients with normal exercise echocardiographyP731Right ventricular mechanics during exercise echocardiography: normal values, feasibility and reproducibility of conventional and new right ventricular function parametersP732The added value of exercise-echo in heart failure patients: assessing dynamic changes in extravascular lung waterP733Applicability of appropriate use criteria of exercise stress echocardiography in real-life practice: what have we improved with new documents?Transesophageal echocardiographyP7343D-TEE guidance in percutaneous mitral valve interventions correcting mitral regurgitationContrast echocardiographyP735Pulmonary transit time by contrast enhanced ultrasound as parameter for cardiac performance: a comparison with magnetic resonance imaging and NT-ProBNPReal-time three-dimensional TEEP736Optimal parameter selection for anisotropic diffusion denoising filters applied to aortic valve 4d echocardiographsP737Left ventricle systolic function in non-alcoholic cirrhotic candidates for liver transplantation: a three-dimensional speckle-tracking echocardiography studyTissue Doppler and speckle trackingP738Optimizing speckle tracking echocardiography strain measurements in infants: an in-vitro phantom studyP739Usefulness of vascular mechanics in aortic degenerative valve disease to estimate prognosis: a two dimensional speckle tracking studyP740Vascular mechanics in aortic degenerative valve disease: a two dimensional speckle-tracking echocardiography studyP741Statins and vascular load in aortic valve disease patients, a speckle tracking echocardiography studyP742Is Left Bundle Branch Block only an electrocardiographic abnormality? Study of LV function by 2D speckle tracking in patients with normal ejection fractionP743Dominant inheritance of global longitudinal strain in a population of healthy and hypertensive twinsP744Mechanical differences of left atria in paroxysmal atrial fibrillation: A speckle-tracking study.P745Different distribution of myocardial deformation between hypertrophic cardiomyopathy and aortic stenosisP746Left atrial mechanics in patients with chronic renal failure. Incremental value for atrial fibrillation predictionP747Subclinical myocardial dysfunction in cancer patients: is there a direct effect of tumour growth?P748The abnormal global longitudinal strain predicts significant circumflex artery disease in low risk acute coronary syndromeP7493D-Speckle tracking echocardiography for assessing ventricular funcion and infarct size in young patients after acute coronary syndromeP750Evaluation of left ventricular dyssynchrony by echocardiograhy in patients with type 2 diabetes mellitus without clinically evident cardiac diseaseP751Differences in myocardial function between peritoneal dialysis and hemodialysis patients: insights from speckle tracking echoP752Appraisal of left atrium changes in hypertensive heart disease: insights from a speckle tracking studyP753Left ventricular rotational behavior in hypertensive patients: Two dimensional speckle tracking imaging studyComputed Tomography & Nuclear CardiologyP754Effectiveness of adaptive statistical iterative reconstruction of 64-slice dual-energy ct pulmonary angiography in the patients with reduced iodine load: comparison with standard ct pulmonary angiograP755Clinical prediction model to inconclusive result assessed by coronary computed tomography angiography. Eur Heart J Cardiovasc Imaging 2015. [DOI: 10.1093/ehjci/jev277] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Almodares Q, Cordeiro F, Van Der Ven JPG, Garweg C, Wahi S, Mo VY, Beladan CC, Yang LT, Wallentin Guron C, Thurin A, Fu M, Thunstrom E, Johansson MC, Leao S, Moz M, Magalhaes P, Trigo J, Mateus PS, Ferreira A, Moreira JI, Bossers S, Korteweg L, Duppen N, Kapusta L, Kuipers I, Kroft L, Ten Harkel A, Van Iperen G, Helbing W, Haemers P, De Buck S, Willems R, Ector J, Chong A, Bellucci BM, Fisher JM, Balekian AA, Mateescu AD, Predescu L, Calin A, Rosca M, Inta O, Egher L, Platon P, Ginghina C, Popescu BA, Tsai WC. Moderated Posters session: there are other cardiac chambers than the left ventricleP977Right atrial enlargement is a predictor of five-year mortality in elderly patients with heart failureP978Left atrial enlargement and long-term prognosis of ST-segment elevation myocardial infarction: comparison of indexed volume and area.P979Atrial function in total cavopulmonary connection: differences between ILT and ECC and relation with exercise capacityP980Imaging of the right atrium anatomy using 3D rotational angiography during ablation: comparison between right atrial flutter and atrioventricular nodal reentrant tachycardiaP983Direct comparison of non-invasive estimation of mean pulmonary artery pressure with right heart catheter measurements - which echocardiographic technique is best?P984PAAT, RVET, and Vmax versus RVSP to predict pulmonary hypertensionP985Correlates of brain natriuretic peptide in patients with pulmonary hypertension and pressure versus volume right ventricular overload: an echocardiographic-catheterization studyP986Incremental prognostic value of echocardiographic parameters over CHA2DS2-VASc score in atrial fibrillation. Eur Heart J Cardiovasc Imaging 2015. [DOI: 10.1093/ehjci/jev272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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