1
|
Dellino C, Pergola V, Torresan F, Cecchetto A, Aruta P, Tarantini G, Fraccaro C, Mele D, Iliceto S. Right ventricular free wall longitudinal strain (RVFWSL) a new outcome predictor in patients candiate for TAVI. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Right ventricular (RV) systolic dysfunction is considered an outcome predictor in various cardiovascular diseases. RV dysfunction, assessed by RV free wall longitudinal strain (RVFWSL) in patients candidate for trans-catheter aortic valve implantation (TAVI), has not been extensively explored as an outcome predictor.
Purpose
Evaluate the prognostic value of pre intervention RVFWSL in patients undergoing TAVI.
Methods
Retrospective analysis of 100 patients who underwent transfemoral TAVI in our hospital from 2015 to 2019, with at least a pre and post-TAVI echocardiography. Clinical and echocardiographic data before and after TAVI and follow-up data were collected. We considered the value of [23.3]% the cut-off of normality for RVFWSL. The primary end-point was a composite of death from any cause and hospitalization for heart failure.
Results
The median age of the patients was 81 years (79–83) with a functional status NYHA II–III (81%) before the intervention. EF was preserved in most of the patients (median 56%, 55–58), while Right ventricle dysfunction assessed with RVFWLS was reduced in half of the patients at baseline. At a median follow-up of 1023 days (630–1387), the univariate analysis demonstrated a predictive value for a reduced RVFWSL (<[23.3]%, P=0.015) and EF<50% (P=0.014) before TAVI. Cox regression analysis found that pre-TAVI reduced RVFWSL (HR 2.875, 95% CI: 1.113–7.425; P=0.03) and EF <50% (HR 2.511, 95% CI: 1.07–5.892; P=0.03) were independently associated with composite end-point of the study. Moreover, a reduced EF associated with RVFWSL <[23.3]% showed an incremental value in predicting the outcome (P=0.021).
Conclusions
Among patients with severe aortic stenosis undergoing TAVI, a reduced pre-implant RVFWSL is able to predict long-term outcome.
Funding Acknowledgement
Type of funding sources: None.
Collapse
Affiliation(s)
- C Dellino
- University of Padua , Padova , Italy
| | - V Pergola
- University of Padua , Padova , Italy
| | | | | | - P Aruta
- University of Padua , Padova , Italy
| | | | | | - D Mele
- University of Padua , Padova , Italy
| | - S Iliceto
- University of Padua , Padova , Italy
| |
Collapse
|
2
|
Cabrelle G, Pergola V, Cattarin S, Dellino C, Continisio S, Montonati C, Giorgino A, De Conti G, Mele D, Iliceto S, Motta R. 514 Usefulness And Clinical Implications Of Plaque Analysis And Pfai For The Evaluation Of Cardiovascular Risk. J Cardiovasc Comput Tomogr 2022. [DOI: 10.1016/j.jcct.2022.06.125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
3
|
Continisio S, Pergola V, Dellino C, Montonati C, Cabrelle G, Previtero M, Perazzolo M, Di Michele S, De Conti G, Motta R, Iliceto S, Mele D. P129 IMPACT OF THE ATHEROSCLEROTIC PABULUM ON IN–HOSPITAL MORTALI–TY FOR SARS–COV–2 INFECTION. IS CALCIUM SCORE ABLE TO IDENTIFY AT RISK PATIENTS? Eur Heart J Suppl 2022. [PMCID: PMC9384064 DOI: 10.1093/eurheartj/suac012.125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Background
Although the primary cause of death in COVID–19 infection is respiratory failure, there are evidences that cardiac manifestations may contribute to overall mortality and can even be the primary cause of death. More importantly, it is recognised that COVID–19 is associated with a high incidence of thrombotic complications.
Aim of the Study
evaluate if CAC score was useful to predict in–hospital mortality and complications in patients with COVID infection
Methods
Two–hundred–eighty–four patients with proven SARS–CoV2 infection who had a non–contrast Chest CT at our facility were retrospective analysed for coronary artery calcium (CAC) score. Primary endpoint was in–h mortality. Secondary end–points were need for mechanical ventilation and Intensive Care Unit admission. Clinical and radiological data were retrieved.
Results
Patients with coronary calcium had higher inflammatory burden at admission (D–dimer, CRP, Procalcitonin) and higher high–sensitive Troponin I (HScTnI) at admission and at peak. While there was no association with presence of consolidation and ground glass opacities, patients with coronary calcium had higher incidence of bilateral infiltration and higher in–hospital mortality. The main finding of our research is that CAC alone does not completely identify all the population at risk of events in the setting of COVID 19 patients. Peak HScTnI was associated with higher mortality, intensive care unit admission and mechanical ventilation in both univariable at multivariable analysis.
Conclusions
Together with the presence of higher inflammation burden CAC may be a useful marker in identifying patients at risk of cardiovascular complications and in hospital mortality.
Collapse
Affiliation(s)
| | - V Pergola
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - C Dellino
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - C Montonati
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - G Cabrelle
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - M Previtero
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - M Perazzolo
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | | | - G De Conti
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - R Motta
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - S Iliceto
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - D Mele
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| |
Collapse
|
4
|
Galzerano D, Di Michele S, Alhamshari A, Jazzar Y, Al Sergani A, Sishamma E, Alsanei A, Pergola V, Di Giannuario G, Vriz O. C18 ROLE OF THREE DIMENSIONAL ECHOCARDIOGRAPHY IN IMAGING AND SURGICAL DECISION MAKING OF AORTO–LEFT ATRIAL FISTULA. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac011.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
A 63–year–old female known case of diabetes, hypertension, dyslipidemia and chronic kidney disease underwent mitral valve (MV) replacement because of severe regurgitation (RGT). Few weeks after, she was admitted due to decreased level of consciousness, drowsiness, abdominal distension and fever. Laboratory investigations showed positive blood cultures for Staphylococcus aureus and elevated inflammatory markers. Brain computed tomography (CT) revealed multiple infarcts due to systemic embolization. Transthoracic echocardiography (TTE) showed bioprosthesis (BP) leaflets coated by a mass causing significant obstruction (peak/mean=17/8 mmHg) with mild intravalvular RGT. Mild thickening of aortic valve (AV) cusps with mild RGT and moderate tricuspid RGT were also noted. Left and right ventricles were normal in size and function. A transesophageal echocardiography (TEE) (Figure 1) showed BP leaflets coated by a mass with a mobile vegetation attached on the atrial surface (10x9mm) causing severe obstruction and mild intravalvular RGT. A periaortic abscess, surrounding the left and the non–coronary cusps and involving the mitro–aortic fibrosa was also found. A fistula between the aortic root and the left atrium was detected by color Doppler and CW Doppler (systodiastolic high velocity shunt) (Figure 1). Further three dimensional (3D) analysis allowed to anatomically locate the position of the fistula which started close to the ostium the left coronary (LC) artery, passing through the mitroaortic fibrosa and opening anteriorly next to the strut of the BP (Figure 2). Contrast cardiac CT was advised but it was not performed to avoid further kidney impairment. The consensus was to perform redo–surgery. Therefore, the patient underwent MV cleaning of abscessual area, reconstruction of the aortic annulus with AV replacement. A coronary artery bypass surgery on LC artery was also necessary as the ostium was narrowed during the reconstruction of the area. Echocardiographic findings were confirmed at surgery. In our case 3DTEE accurately delineated cardiac anatomy and provided crucial anatomic details useful in the surgical planning. It is also important to highlight that the diagnosis may be challenging as the jet may be misinterpreted as mitral RGT. In this context, 3D imaging offers incremental value, as it is able to offer a clear view of the mitral valve.3DTEE was particularly helpful in our setting because the patient was at high risk to perform contrast study.
Collapse
Affiliation(s)
- D Galzerano
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - S Di Michele
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - A Alhamshari
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - Y Jazzar
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - A Al Sergani
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - E Sishamma
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - A Alsanei
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - V Pergola
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - G Di Giannuario
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - O Vriz
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| |
Collapse
|
5
|
Baroni G, Pergola V, Dellino C, Aruta P, Cecchetto A, Baritussio A, Fiorencis A, Di Michele S, Mastro F, Tarzia V, Gerosa G, Iliceto S, Mele D. P104 FEASIBILITY AND ROLE OF ECHOCONTRAST EVALUATION IN PATIENTS WITH LVAD. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac012.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Background
Advanced heart failure is a clinical syndrome characterized by persistent or progressive symptoms of heart failure despite optimal medical therapy. Left ventricular assist device (LVAD) brings survival benefits and improvement in quality of life, compared with conventional medical treatments. Development of Right ventricle failure in patients with LVAD has a direct effect on mortality and hospitalization.
Purpose
evaluation of clinical safety and feasibility of echocontrast in patients implanted with 3 different types of LVAD; improvement in the visualization of heart structures; intra and inter–operator agreement of RV assesement with and without contrast. Methods 43 patients were implanted with LVAD, 7 patients (16%) with Jarvik 2000, 31 (72%) with HeartMAte 3, 5 (12%) with (HeartWAre HVAD). Nine patients (21%) had contraindication or refused contrast. In 3 (7%) patients was technically challenging to obtain apical images at all levels. Two (5%) patients lost their follow–up. Our final population was of 29 (67%) patients (mean age 65±7 y; 100% Male). We assessed the reproducibility of these measurements between two different expert blind operators
Results
Total 329 (64%) of 516 RV wall segments were available for qualitative analysis without contrast vs 451 (87%) with contrast (p < 0.001) with a significant improvement of the evaluability of regional contractility (especially due to the better evaluation of medial and apical segments of lateral and anterior walls) and FAC (41% vs 90%, p < 0.001). Evaluation of TAPSE, TR and sPAP was similar with and without contrast (p=NS). All the RV parameters showed little inter–operator variability when measured with contrast. TAPSE, FAC, and RWMA showed an excellent reproducibility (ICC >0.86) while it was good for 2D–baseline derived parameters (ICC = 0.74) showing improvement of inter operator reproducibility in the evaluation of regional contractility in the contrast echocardiography modality.
Conclusion
EC is safe with all the types of LVAD examined. Accurate and reproducible visualization of RV is imperative for reliability of information, a routine use of EC could play a pivotal role in interpreting RV features. EC improves RV morphologic and functional judgment allowing greater accuracy and precision in the assessment of both global and regional RV functions. This finding may have important clinical improvement, especially in the future for analysis focused in RV prognostic role in LVAD patients.
Collapse
Affiliation(s)
| | | | | | - P Aruta
- AOPD, PADOVA; PADOVA, PADOVA
| | | | | | | | | | | | | | | | | | - D Mele
- AOPD, PADOVA; PADOVA, PADOVA
| |
Collapse
|
6
|
Dellino C, Pergola V, Torresan F, Cecchetto A, Fiorencis A, Di Michele S, Tarantini G, Fraccaro C, Iliceto S, Mele D. C38 RIGHT VENTRICULAR FREE WALL LONGITUDINAL STRAIN (RVFWSL) A NEW OUTCOME PREDICTOR IN PATIENTS CANDIDATE FOR TAVI. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac011.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Background
Right ventricular (RV) systolic dysfunction is considered an outcome predictor in various cardiovascular diseases. RV dysfunction, assessed by RV free wall longitudinal strain (RVFWSL) in patients candidate for trans–catheter aortic valve implantation (TAVI), has not been extensively explored as an outcome predictor.
Purpose
Evaluate the prognostic value of pre intervention RVFWSL in patients undergoing TAVI. Methods: retrospective analysis of 100 patients who underwent transfemoral TAVI in our hospital from 2015 to 2019, with at least a pre and post–TAVI echocardiography. Clinical and echocardiographic data before and after TAVI and follow–up data were collected. We considered the value of [23.3]% the cut–off of normality for RVFWSL. The primary end–point was a composite of death from any cause and hospitalization for heart failure.
Results
The median age of the patients was 81 years (79–83) with a functional status NYHA II–III (81%) before the intervention. EF was preserved in most of the patients (median 56%, 55–58), while Right ventricle dysfunction assessed with RVFWLS was reduced in half of the patients at baseline. At a median follow–up of 1023 days (630–1387), the univariate analysis demonstrated a predictive value for a reduced RVFWSL ( < [23.3]%, P = 0.015) and EF < 50% (P = 0.014) before TAVI. Cox regression analysis found that pre–TAVI reduced RVFWSL (HR 2.875, I.C. 95% 1.113–7.425; P = 0.03) and EF < 50% (HR 2.511, I.C. 95% 1.07–5.892; P = 0.03) were independently associated with composite end–point of the study. Moreover, a reduced EF associated with RVFWSL < [23.3]% showed an incremental value in predicting the outcome (P = 0.021).
Conclusions
Among patients with severe aortic stenosis undergoing TAVI, a reduced pre–implant RVFWSL is able to predict long–term outcome.
Collapse
Affiliation(s)
- C Dellino
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - V Pergola
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - F Torresan
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - A Cecchetto
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - A Fiorencis
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | | | - G Tarantini
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - C Fraccaro
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - S Iliceto
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| | - D Mele
- AOPD, PADOVA; OSPEDALE SAN FILIPPO NERI, ROMA
| |
Collapse
|
7
|
Montonati C, Pergola V, Dellino C, Continisio S, Mattesi G, Zolin A, Scarpa F, Storer V, Gentili A, Cabrelle G, Cattarin S, Motta R, De Conti G, Iliceto S, Mele D. C47 CORO–CT PLAQUE ANALYSIS IN ASSESSMENT OF CARDIOVASCULAR RISK. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac011.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Background
Computed tomographic (CT) coronary angiography represents a non–invasive approach to assess plaque characteristics that provides information to change treatment of coronary artery disease (CAD) and to asses risk stratification.
Purpose
Analyze the differences in plaque composition between patients with different plaque features: soft unstable plaques, hard stable plaques and no plaques; identify whether there is a relationship between the plaque density and the pericoronary fat attenuation index (pFAI). Materials and methods: 372 patients retrospectively analyzed who underwent CTCA for exclusion of CAD. They were divided into three groups: 37 (10%) patients with high attenuated plaques (> 60HU), 137 (37%)with low attenuated plaques (<29 HU and a volume of at least 15 mm3 and/or 30–59 HU with a volume greater than 52 mm3) and 198 (53%) patients without significant CAD. For each patients we collected clinical, radiological and follow–up data.
Results and Discussion
Low–attenuated plaques are significantly associated with older age, male sex, dyslipidemia and diabetes mellitus (p < 0.001). Higher values of pFAI were more present in patients with soft plaques than in those with stable plaques and without plaques (p = 0.005). It was also found that soft plaques were present in more CA segments compared to stable plaques. Overall volume of soft plaque appears greater than hard plaques and mainly localized in the anterior descendant coronary artery with higher stenosis values (p < 0.001). Presence of plaques with soft or high–risk features predisposes significantly and independently (p < 0.001) to a composite outcome (death, in–hospital admissions for percutaneous angioplasty or by–pass procedures) at the follow up.
Conclusions
Coronary plaque analysis showed a good correlation between high–risk plaques and pFAI, supporting the hypothesis that the presence of high–risk plaques can be correlated to inflammatory burden. Furthermore, the presence of high risk plaques predispose to death or hospitalization for coronary intervention.
Collapse
|
8
|
Galzerano D, Vriz O, Khalil F, Ur Rehman S, Al Amro B, Jazzar Y, Elmahi I, Di Michele S, Al Sergani A, Alghalayini K, Pergola V, Di Salvo G, Alshaid M. Clinical and echocardiographic features of valvular aneurysms. Eur Heart J Cardiovasc Imaging 2022. [DOI: 10.1093/ehjci/jeab289.208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Introduction
Valvular aneurysm (VA) is a rare disease whose etiology most frequently includes infective endocarditis but also connective tissue or degenerative myxomatous diseases or traumatism related to a remote surgical procedure. Purpose: Our study aims to describe clinical and echocardiographic features of VA. Methods: 12 years retrospective observational study. Inclusion criteria: patients (pts) found to have a VA by echocardiography (E). A VA was defined as a saccular bulging or a cyst-like outpouching of a valve leaflet that expands and collapses during systole or diastole. The ability of different E techniques in imaging and sizing the valve aneurysm and clinical data were collected. Results: In a 12 years observational period, 12 pts (7 male, 5 female) with a mean age of 41 years ± 16.6 were found to have VA as diagnosed by two experienced readers. In 10 pts there was a diagnosis of IE according to the ESC, AHA criteria. In two pts IE work up was negative. In the patient with definite IE, blood cultures were reported as positive in 7/10 pts (staphylococci 4 pts, Pseudomonas 2 pts, clostridium difficile 1) and 9 pts out of 10 pts underwent surgery and 1 died; all of them had valve replacement except one had mitral valve (MV) repair. Severe regurgitation was found in 9 cases. Associated IE features were: perforation (11 pts), abscess (3pts), vegetation (7pts), fistula (1pt), and embolism (6 pts). Echo features are reported in table 1. Transthoracic E was able to image the VA in only 3/12 pts. Discussion: The spectrum of the VA in our cohort is very unusual. We reported a VA in a bioprosthesis MV not IE related and never described, one case of valvular aneurysm in a bicuspid aortic valve, and 2 cases in the posterior mitral leaflet (PML). The etiology of VA was related to IE as the leading cause (ten in our cohort). In the two pts where no IE was diagnosed, the possible pathogenesis in one patient may have been related to a remote surgical procedure (left atrial dissection) and in the second patient to degenerative phenomena of the MV bioprosthesis. Being the imaging uncommon, it is important to not misinterpret the VA features with large vegetations, cystic lesions, and abscess. Conclusion: In our series, both the typical spectrum of the disease and less common presentations have been found. We reported one of the largest series of VA with never described unusual presentation. 2-dimensional (D) transesophageal E (TEE) was the key E modalities in the diagnosis integrated by 3D TEE allowing an anatomical imaging useful in surgical decision planning. Almost all cases were associated with perforation and severe regurgitation and a high incidence of embolism. All the cases with IE required surgery except one that died while medical therapy and follow up in the other etiologies . The unusual echocardiographic features have to be as early as possible detected in order to let the patient have the best therapeutical interventions. Abstract Table 1: Echocardiographic features Abstract Figure. Valvular aneurysm imaging
Collapse
Affiliation(s)
- D Galzerano
- King Faisal Specialist Hospital &Research Centre, Heart Centre, Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
| | - O Vriz
- King Faisal Specialist Hospital &Research Centre, Heart Centre, Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
| | - F Khalil
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - S Ur Rehman
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - B Al Amro
- King Faisal Specialist Hospital &Research Centre, Heart Centre, Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
| | - Y Jazzar
- Alfaisal University, College of Medicine , Riyadh, Saudi Arabia
| | - I Elmahi
- Alfaisal University, College of Medicine , Riyadh, Saudi Arabia
| | - S Di Michele
- San Filippo Neri Hospital, Cardiology , Rome, Italy
| | - A Al Sergani
- King Saud University, College of Medicine, Riyadh, Saudi Arabia
| | - K Alghalayini
- King Saud University, College of Medicine, Riyadh, Saudi Arabia
| | - V Pergola
- University of Padua, Cardio-Thoraco-Vascular Sciences and Public Health, padua, Italy
| | - G Di Salvo
- University of Padua, Paediatric Cardiology and Congenital Heart Disease Department, Padua, Italy
| | - M Alshaid
- King Faisal Specialist Hospital &Research Centre, Heart Centre, Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
| |
Collapse
|
9
|
Baroni G, Pergola V, Semeraro L, Mastro F, Dellino C, Aruta P, Cecchetto A, Previtero M, Florencis A, Tarzia V, Mele D, Gerosa G, Iliceto S. Feasibility and role of echocontrast evaluation of patients with LVAD. Eur Heart J Cardiovasc Imaging 2022. [DOI: 10.1093/ehjci/jeab289.393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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
In patients with Advanced heart failure (AHF) long-term support with durable mechanical circulatory support (MCS) devices such as left ventricular assist device (LVAD) brings survival benefits and improvement in quality of life, compared with conventional medical treatments. Development of RVF in patients with LVAD has a direct effect on mortality and is associated with prolonged length of stay in intensive care unit and in-hospital stay and with poor quality of life. Purpose: the evaluation of clinical safety and feasibility of echocontrast (EC) in patients implanted with 3 different types of LVAD (HeartWAre HVAD, Jarvik 2000, HeartMate 3); the assessment of the improvement in the visualization of heart structures; the intra and inter-operator agreement of RV measurements (FAC, TAPSE, sPAP, TR, regional wall motion abnormalities) with and without contrast. Methods: Between 2014 and 2019, 43 patients were implanted with LVAD, in particular 7 (16%) patients were implanted with Jarvik 2000, 31 (72%) with HeartMAte 3, 5 (12%) pts with HeartWAre HVAD. Nine patients (21%) either had contraindication or refused contrast injection. In 3 (7%) patients, it was technically challenging to obtain apical images at all levels. Two (5%) patients lost their follow-up. Our final population was of 29 (67%) patients. We also assessed the reproducibility of these measurements between two different expert operators (blind analysis). Results: We observed no allergic reaction to EC. Total 329 (64%) of 516 RV wall segments were available for qualitative analysis without contrast vs 451 (87%) with contrast (p < 0.001) with a significant improvement of the evaluability of regional contractility and FAC (41% vs 90%, p < 0.001). Evaluation of TAPSE, TR and sPAP was similar with and without contrast (p = NS) All the RV parameters showed little inter-operator variability when measured with contrast. TAPSE, FAC, and RWMA showed an excellent reproducibility (ICC >0.86) while it was good for 2D-baseline derived parameters (ICC = 0.74) showing improvement of inter operator reproducibility in the evaluation of regional contractility in the contrast echocardiography modality. Conclusion: EC is safe with all the types of LVAD we examined. Accurate and reproducible visualization of RV is imperative for reliability of information, a routine use of EC could play a pivotal role in interpreting RV features. EC improves RV morphologic and functional judgment; allowing greater accuracy and precision in the assessment of both global and regional RV functions. This finding may have important clinical improvement, especially in the future for analysis focused in RV prognostic role in LVAD patients
Collapse
Affiliation(s)
- G Baroni
- University of Padua, Padova, Italy
| | | | | | - F Mastro
- University of Padua, Padova, Italy
| | | | - P Aruta
- University of Padua, Padova, Italy
| | | | | | | | - V Tarzia
- University of Padua, Padova, Italy
| | - D Mele
- University of Padua, Padova, Italy
| | - G Gerosa
- University of Padua, Padova, Italy
| | | |
Collapse
|
10
|
Saba S, Al Sergani A, Vriz O, Kholaif N, Ramzan K, Jawad Shah S, Ahmad O, Albayyat R, Di Michele S, Pergola V, Di Giannuario G, Elmahi I, Ibrahim S, Galzerano D, Di Salvo G. Echocardiographic features and behavior of cardiac structural abnormalities in mucopolysaccharidosis. Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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.
Mucopolysaccharidosis (MPS) is a rare genetic lysosomal storage disorder with a wide variability of phenotype. A systematic descriptive study dealing with the echocardiographic (E) features of valvular involvement and their evolution over the time in adolescent and adult patients, whose number is growing up in adult echocardiographic laboratory, is lacking in the medical literature.
Purpose
To detect the E features of valvular involvement and their evolution in adolescent and adult patients.
Method
Study design: observational descriptive retrospective. Study group: 142 E studies in 17 adolescent and adult patients with diagnosis of MPS from 2001 until 2020. Mitral (M), aortic (A), tricuspid (T) valves (V) E features (thickness, mobility, calcification, and function), their evolution over the time and the behaviour with Enzyme replacement therapy (ERT) or bone marrow transplant (BMT) were assessed.
Result
52% male, mean age 21 yrs ranges 16 to 48 yrs. 5% of the patient had MPS type I, 11% MPS type II, 29% MPS type IV, and 52% MPS type VI. 70% received ERT and 11% BMT.
In the severe case all the valves were involved (panel A, B, C; white arrows point to valve leaflets; yellow arrows MV apparatus) the whole MV apparatus was involved since the earlier stage and in the latest stage the calcification was massive (panel C). The predominant valvular dysfunction was the regurgitation followed by mixed disorder while the most frequent severe lesion was the stenosis; the echocardiographic pattern differs from the classical hockey stick appearance of the early phase of rheumatic MV and the thickening is different from the myxomatous MV for the reduced mobility and the presence of calcification. The reduced mobility of the TV (panel C) also differs from the Loeffler syndrome because of the restriction of the leaflets and the association with thickening and calcification. Under treatment, the MV thickening was found to have a slow progression of less than 1 mm yearly in 61% cases.
Conclusion
Our results showed that all the valves are affected mainly the MV; the echocardiographic pattern of MPS, different from other valvular diseases of adolescent and adult age, can help in avoiding misdiagnose. Our observations also suggest that the cardiac involvement show slow rate of progression after the initiation of the therapy. Further studies are required to confirm our results.
Type of valve % of valve thickness % of reduced mobility % calcification diffuse % valve lesion Mitral valve 88% 65% 47% 75% Aortic valve 76% 23% 41% 57% Tricuspid valve 82% 47% 17% 52% Abstract Figure. Echocardiographic features
Collapse
Affiliation(s)
- S Saba
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - A Al Sergani
- King Saud University, College of Medicine, Riyadh, Saudi Arabia
| | - O Vriz
- King Faisal Specialist Hospital & Research Centre, Heart Centre, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - N Kholaif
- King Faisal Specialist Hospital & Research Centre, Heart Centre, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - K Ramzan
- King Faisal Specialist Hospital & Research Centre, Department of Genetics, and Research Centre, Riyadh, Saudi Arabia
| | - S Jawad Shah
- King Faisal Specialist Hospital & Research Centre, Oncology and General surgery, Riyadh, Saudi Arabia
| | - O Ahmad
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - R Albayyat
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - S Di Michele
- San Filippo Neri Hospital, Cardiology Division , Rome, Italy
| | - V Pergola
- University of Padua, Department of Cardio-Thoraco-Vascular Sciences and Public Health, Padua, Italy
| | - G Di Giannuario
- Infermi Hospital of Rimini, Cardiology Division, Rimini, Italy
| | - I Elmahi
- Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
| | - S Ibrahim
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - D Galzerano
- King Faisal Specialist Hospital & Research Centre, Heart Centre, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - G Di Salvo
- University of Padua, Paediatric Cardiology and Congenital Heart Disease Department, padua, Italy
| |
Collapse
|
11
|
Previtero M, Simeti G, Lorenzoni G, Torresan F, Jozsa C, Castiello T, Palermo C, Aruta P, Baritussio A, Cecchetto A, Gregori D, Iliceto S, Di Salvo G, Pergola V. Feasibility and reproducibility of right ventricle stress echocardiography and its capability to assess the right ventricle contractile reserve of patient with at least trivial tricuspid regurgitation. Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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. Stress echocardiography (SE) is widely used for the assessment of left ventricular (LV) function, diagnostic and prognostic stratification of patients with coronary artery disease and for assessment of mitral and aortic valve disease. However, the assessment of the right ventricle (RV) in general, and in particular in regard to the contractile reserve of the RV in patients with tricuspid valve (TV) disease is an area that has not been previously explored in adult patients. The physiology and function of the RV is different than that of the LV and the use of SE provides the possibility to test both systolic and diastolic function of the RV in response to increased loading conditions. This can potentially be used to assess the RV function prior to surgery and to predict which subset of patients may benefit from intervention on the TV before the RV displays signs of failure
PURPOSE. We therefore propose a study to investigate the potential use of SE for the assessment of RV function in adult patients. The aim is to evaluate the feasibility of RV SE in any patients with more than trivial tricuspid regurgitation (TR) and to assess the presence and degree of RV contractile reserve.
METHODS. We enrolled 81 patients undergoing a phisical or dobutamine SE for CV risk stratification or chest pain. Inclusion criteria were age≥ 18 years, normal baseline RV function (FAC> 35%, TAPSE> 16 mm). Exclusion criteria were presence of RV dysfunction, pulmonary stress hypertension, positive stress test for left myocardial ischemia, presence of moderate or severe valvular disease, grade III or higher diastolic dysfunction at baseline, severe respiratory, renal or hepatic dysfunction. We evaluated the average values of TAPSE, fractional area change (FAC), S wave, sPAP (pulmonary systolic blood pressure), RV strain during baseline and at the peak of the effort. We also assessed the reproducibility of these measurement between two different expert operators (blind analysis).
RESULTS. We were able to measure the RV parameters both during baseline and at the peak of the effort in all patients, demonstrating an excellent feasibility. Differences in parameters collected at baseline and at peak were assessed using paired Wilcoxon signed rank test. All variables showed a statistical significant increase (p < 0.001) at peak compared to the baseline. Average percentage increases at peak were 31.1% for TAPSE, 24,8% for FAC, 50,6% for S wave, 55,2% for PAPS and 39.8 % for RV strain. Bland-Altman method was used to evaluate the agreement between measurements collected by two separate operators and it showed good Intraclass Correlation Coefficients (Figure).
CONCLUSIONS. RV SE proved to be feasible and showed little inter-operator variability in patients with at least trivial TR. It provided valuable informations about RV contractile reserve that may help stratifying the risk of RV failure in patients undergoing TV surgery.
Abstract Figure
Collapse
Affiliation(s)
- M Previtero
- University of Padova, Dpt of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua, Italy
| | - G Simeti
- University of Padova, Dpt of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua, Italy
| | - G Lorenzoni
- University of Padova, Dpt of Statistic, Padua, Italy
| | - F Torresan
- University of Padova, Dpt of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua, Italy
| | - C Jozsa
- Croydon University Hospital, Cardiology Unit, Croydon, United Kingdom of Great Britain & Northern Ireland
| | - T Castiello
- Croydon University Hospital, Cardiology Unit, Croydon, United Kingdom of Great Britain & Northern Ireland
| | - C Palermo
- University of Padova, Dpt of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua, Italy
| | - P Aruta
- University Hospital of Padova, Department of Cardiology, Padua, Italy
| | - A Baritussio
- University Hospital of Padova, Department of Cardiology, Padua, Italy
| | - A Cecchetto
- University Hospital of Padova, Department of Cardiology, Padua, Italy
| | - D Gregori
- University of Padova, Dpt of Statistic, Padua, Italy
| | - S Iliceto
- University of Padova, Dpt of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua, Italy
| | - G Di Salvo
- University of Padova, Department of Women"s and Children"s Health, Padua, Italy
| | - V Pergola
- University Hospital of Padova, Department of Cardiology, Padua, Italy
| |
Collapse
|
12
|
Carella C, Viggiano A, Pergola V, Imparato L, Mongiello F, Ammirati G, Coletta S, Koci E, Abbate FG, De Rosa S, Indolfi C, Trimarco B, Rapacciuolo A. P452Transcoronary concentration gradients of circulating miRNAs in heart failure. Europace 2018. [DOI: 10.1093/europace/euy015.261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- C Carella
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - A Viggiano
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - V Pergola
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - L Imparato
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - F Mongiello
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - G Ammirati
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - S Coletta
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - E Koci
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - F G Abbate
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - S De Rosa
- Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - C Indolfi
- Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - B Trimarco
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - A Rapacciuolo
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| |
Collapse
|
13
|
Imparato LI, Viggiano A, Pergola V, Carella C, Abbate FG, Canciello G, Mongiello F, Koci E, Mancusi C, De Simone G, Losi MA, Izzo R, De Luca N, Trimarco B, Rapacciuolo A. P400CHA2DS2-VASc score and dilated left atrial volume index predict incident atrial fibrillation in hypertensive patients. Europace 2018. [DOI: 10.1093/europace/euy015.211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- L I Imparato
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - A Viggiano
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - V Pergola
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - C Carella
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - F G Abbate
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - G Canciello
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - F Mongiello
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - E Koci
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - C Mancusi
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - G De Simone
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - M A Losi
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - R Izzo
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - N De Luca
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - B Trimarco
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| | - A Rapacciuolo
- Federico II University of Naples, Department of Advanced Biomedical Sciences, Naples, Italy
| |
Collapse
|
14
|
Guardone L, Nucera D, Pergola V, Costanzo F, Costa E, Tinacci L, Guidi A, Armani A. Visceral larvae as a predictive index of the overall level of fish batch infection in European anchovies (Engraulis encrasicolus): A rapid procedure for Food Business Operators to assess marketability. Int J Food Microbiol 2017; 250:12-18. [PMID: 28359911 DOI: 10.1016/j.ijfoodmicro.2017.03.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 03/13/2017] [Accepted: 03/18/2017] [Indexed: 01/04/2023]
Abstract
The European anchovy (Engraulis encrasicolus), one of the most important pelagic fish resources in the Mediterranean Sea, is frequently infected by anisakid larvae. Food Business Operators (FBOs) should use appropriate sampling plans and analytical methods to avoid commercialization of massively infected batches and reduce the risk of transmission of viable zoonotic larvae. In this study, performed at FishLab (Department of Veterinary Sciences of the University of Pisa) during 2016, an official sampling plan was associated with a digestion protocol for the inspection of anchovies. Considering that anisakid larvae are usually located in the fish visceral cavity and in the adjacent muscles (VM), this part was analyzed. In particular, we assessed the reliability of the digestion of a subsample of 150g (±30g) of VM, randomly collected from 29 specimens, in estimating the marketability of the anchovies' batch. Fifty-seven samples of 29 anchovies were collected. Each anchovy was sectioned to separate VM. All the subsamples were digested, and visible larvae counted. A high correlation between the number of larvae in VM regions and in the total batch was observed, indicating a very significant contribution of the VM region on total number of parasites. The Mean Abundance (MA) was used to assess the batch marketability according to a threshold calculated on the basis of the maximum number of nematodes tolerated per sample. Considering that the MA can be calculated only when the number of examined specimens is known, the number of visible Larvae per gram of tissue (LpG) was calculated on 150g (±30g) of VM subsamples. A LpG marketability threshold was calculated dividing the maximum number of tolerated nematodes by the average weight of a sample of 29 anchovies calculated considering data available in literature. To evaluate the diagnostic performance of the LpG threshold, the marketability of 57 batches assessed on the basis of the MA threshold was assumed as the gold standard. The proposed LpG showed very high Specificity and Sensitivity. These findings suggest that the analysis of VM is representative of the overall infestation of the batch, both when considering the absolute number of parasites and the LpG, and may represent a valid alternative to the whole anchovy digestion. In particular, the use of an automated digestive method, coupled with the aforesaid sampling plan, could allow the procedure to be used by FBOs in operational conditions.
Collapse
Affiliation(s)
- L Guardone
- FishLab, Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy
| | - D Nucera
- Department of Agriculture, Forest and Food Science, University of Turin, Largo Braccini 2, 10095, Grugliasco, Torino, Italy
| | - V Pergola
- FishLab, Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy
| | - F Costanzo
- FishLab, Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy
| | - E Costa
- Veterinary Local Health Service 5 Spezzino, Via Fiume 137, 19122 La Spezia, Italy
| | - L Tinacci
- FishLab, Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy
| | - A Guidi
- FishLab, Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy
| | - A Armani
- FishLab, Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy.
| |
Collapse
|
15
|
Colunga Blanco S, Gonzalez Matos C, Angelis A, Dinis PG, Chinali M, Toth A, Andreassi MG, Rodriguez Munoz D, Reid AB, Park JH, Shetye A, Novo G, De Marchi SF, Cikes M, Smarz K, Illatopa V, Peluso D, Wellnhofer E, De La Rosa Riestra A, Sattarzadeh Badkoubeh R, Mandour Ali M, Azoz A, Pontone G, Krljanac G, Acar R, Nucifora G, Sirtautas A, Roos ST, Qasem MS, Marini C, Fabiani I, Gillis K, Bandera F, Borowiec A, Lim YJ, Chalbia TE, Santos M, Gao SA, Zilberszac R, Farrag AAM, Palmiero G, Aruta P, De Diego Soler O, Fasano D, Tamborini G, Ancona F, Raafat DM, Marchel M, De Gregorio C, Gommans DHF, Godinho AR, Mielczarek M, Bandera F, Kubik M, Cho JY, Tarando F, Lourenco Marmelo BF, Reis L, Domingues K, Krestjyaninov MV, Mesquita J, Ikonomidis I, Ferferieva V, Peluso D, Peluso D, King GJ, D'ascenzi F, Ferrera Duran C, Sormani P, Gonzalez Fernandez O, Tereshina O, Cambronero Cortinas E, Kupczynska K, Carvalho JF, Shivalkar B, Aghamohammadzadeh R, Cifra B, Cifra B, Bandera F, Kuznetsov VA, Van Zalen JJ, Kochanowski J, Goebel B, Ladeiras-Lopes R, Goebel B, Karvandi M, Karvandi M, Alonso Salinas G, Unkun T, Ranjbar S, Hubert A, Enescu OA, Liccardo M, Cameli M, Ako E, Lembo M, Goffredo C, Enache R, Novo G, Wdowiak-Okrojek K, Nemes A, Nemes A, Di Salvo G, Capotosto L, Caravaca P, Maceira Gonzalez AM, Iriart X, Jug B, Garcia Campos A, Capin Sampedro E, Corros Vicente C, Martin Fernandez M, Leon Arguero V, Fidalgo Arguelles A, Velasco Alonso E, Lopez Iglesias F, De La Hera Galarza JM, Chaparro-Munoz M, Recio-Mayoral A, Vlachopoulos C, Ioakeimidis N, Felekos I, Abdelrasoul M, Aznaouridis K, Chrysohoou C, Rousakis G, Aggeli K, Tousoulis D, Faustino AC, Paiva L, Fernandes A, Costa M, Cachulo MC, Goncalves L, Emma F, Rinelli G, Esposito C, Franceschini A, Doyon A, Raimondi F, Schaefer F, Pongiglione G, Mateucci MC, Vago H, Juhasz C, Janosa C, Oprea V, Balint OH, Temesvari A, Simor T, Kadar K, Merkely B, Bruno RM, Borghini A, Stea F, Gargani L, Mercuri A, Sicari R, Picano E, Lozano Granero C, Carbonell San Roman A, Moya Mur JL, Fernandez-Golfin C, Moreno Planas J, Fernandez Santos S, Casas Rojo E, Hernandez-Madrid A, Zamorano Gomez JL, Pearce K, Gamlin W, Miller C, Schmitt M, Seong IW, Kim KH, Kim MJ, Jung HO, Sohn IS, Park SM, Cho GY, Choi JO, Park SW, Nazir SA, Khan JN, Singh A, Kanagala P, Squire I, Mccann GP, Di Lisi D, Meschisi MC, Brunco V, Badalamenti G, Bronte E, Russo A, Novo S, Von Tscharner M, Urheim S, Aakhus S, Seiler C, Schmalholz S, Biering-Sorensen T, Cheng S, Oparil S, Izzo J, Pitt B, Solomon SD, Zaborska B, Jaxa-Chamiec T, Tysarowski M, Budaj A, Cordova F, Aguirre O, Sanabria S, Ortega J, Romeo G, Perazzolo Marra M, Tona F, Famoso G, Pigatto E, Cozzi F, Iliceto S, Badano LP, Kriatselis C, Gerds-Li JH, Kropf M, Pieske B, Graefe M, Martinez Santos P, Batlle Lopez E, Vilacosta I, Sanchez Sauce B, Espana Barrio E, Jimenez Valtierra J, Campuzano Ruiz R, Alonso Bello J, Martin Rios MD, Farrashi M, Abtahi H, Sadeghi H, Sadeghipour P, Tavoosi A, Abdel Rahman TA, Mohamed LA, Maghraby HM, Kora IM, Abdel Hameed FR, Ali MN, Al Shehri A, Youssef A, Gad A, Alsharqi M, Alsaikhan L, Andreini D, Rota C, Guglielmo M, Mushtaq S, Baggiano A, Beltrama V, Solbiati A, Guaricci AI, Pepi M, Trifunovic D, Sobic Saranovic D, Savic L, Grozdic Milojevic I, Asanin M, Srdic M, Petrovic M, Zlaic N, Mrdovic I, Dogan C, Izci S, Gecmen C, Unkun T, Cap M, Erdogan E, Onal C, Yilmaz F, Ozdemir N, Muser D, Tioni C, Zanuttini D, Morocutti G, Spedicato L, Bernardi G, Proclemer A, Pranevicius R, Zapustas N, Briedis K, Valuckiene Z, Jurkevicius R, Juffermans LJM, Enait V, Van Royen N, Van Rossum AC, Kamp O, Khalaf HASSEN, Hitham SAKER, Osama AS, Abazid RAMI, Guall RAHIM, Durdan SHAFAT, Mohammed ZYAD, Stella S, Rosa I, Ancona F, Spartera M, Italia L, Latib A, Colombo A, Margonato A, Agricola E, Scatena C, Mazzanti C, Conte L, Pugliese N, Barletta V, Bortolotti U, Naccarato AG, Di Bello V, Bala G, Roosens B, Hernot S, Remory I, Droogmans S, Cosyns B, Generati G, Labate V, Donghi V, Pellegrino M, Carbone F, Alfonzetti E, Guazzi M, Dabrowski R, Kowalik I, Firek B, Chwyczko T, Szwed H, Kawamura A, Kawano S, Zaroui A, Ben Said R, Ben Halima M, Kheder N, Farhati A, Mourali S, Mechmech R, Leite L, Martins R, Baptista R, Barbosa A, Ribeiro N, Oliveira A, Castro G, Pego M, Polte CL, Lagerstrand K, Johnsson ÅA, Janulewicz M, Bech-Hanssen O, Gabriel H, Wisser W, Maurer G, Rosenhek R, El Aroussy W, Abdel Ghany M, Al Adeeb K, Ascione L, Carlomagno G, Sordelli C, Ferro A, Ascione R, Severino S, Caso P, Muraru D, Janei C, Haertel Miglioranza M, Cavalli G, Romeo G, Peluso D, Cucchini U, Iliceto S, Badano L, Armario Bel X, Garcia-Garcia C, Ferrer Sistach E, Rueda Sobella F, Oliveras Vila T, Labata Salvador C, Serra Flores J, Lopez-Ayerbe J, Bayes-Genis A, Conte E, Gonella A, Morena L, Civelli D, Losardo L, Margaria F, Riva L, Tanga M, Carminati C, Muratori M, Gripari P, Ghulam Ali S, Fusini L, Vignati C, Bartorelli AL, Alamanni F, Pepi M, Rosa I, Stella S, Marini C, Spartera M, Latib A, Montorfano M, Colombo A, Margonato A, Agricola E, Ismaiel A, Ali N, Amry S, Serafin A, Kochanowski J, Filipiak KJ, Opolski G, Speranza G, Ando' G, Magaudda L, Cramer GE, Bakker J, Michels M, Dieker HJ, Fouraux MA, Marcelis CLM, Timmermans J, Brouwer MA, Kofflard MJM, Vasconcelos M, Araujo V, Almeida P, Sousa C, Macedo F, Cardoso JS, Maciel MJ, Voilliot D, Huttin O, Venner C, Olivier A, Villemin T, Deballon R, Manenti V, Juilliere Y, Selton-Suty C, Generati G, Pellegrino M, Labate V, Carbone F, Alfonzetti E, Guazzi M, Dabrowska-Kugacka A, Dorniak K, Lewicka E, Szalewska D, Kutniewska-Kubik M, Raczak G, Kim KH, Yoon HJ, Park HJ, Ahn Y, Jeong MH, Cho JG, Park JC, Kim JH, Galli E, Habib G, Schnell F, Lederlin M, Daubert JC, Mabo P, Donal E, Faria R, Magalhaes P, Marques N, Domingues K, Lourenco C, Almeida AR, Teles L, Picarra B, Azevedo O, Lourenco C, Oliveira M, Magalhaes P, Domingues K, Marmelo B, Almeida A, Picarra B, Faria R, Marques N, Bento D, Lourenco C, Magalhaes P, Cruz I, Marmelo B, Reis L, Picarra B, Faria R, Azevedo O, Gimaev RH, Melnikova MA, Olezov NV, Ruzov VI, Goncalves P, Almeida MS, Branco P, Carvalho MS, Dores H, Gaspar MA, Sousa H, Andrade MJ, Mendes M, Makavos G, Varoudi M, Papadavid E, Andreadou I, Gravanis K, Liarakos N, Pavlidis G, Rigopoulos D, Lekakis J, Deluyker D, Bito V, Pigatto E, Romeo G, Muraru D, Cozzi F, Punzi L, Iliceto S, Badano LP, Pigatto E, Romeo G, Muraru D, Cozzi F, Iliceto S, Badano LP, Neilan T, Coen K, Gannon S, Bennet K, Clarke JG, Solari M, Cameli M, Focardi M, Corrado D, Bonifazi M, Henein M, Mondillo S, Gomez-Escalonilla C, De Agustin A, Egido J, Islas F, Simal P, Gomez De Diego JJ, Luaces M, Macaya C, Perez De Isla L, Zancanella M, Rusconi C, Musca F, Santambrogio G, De Chiara B, Vallerio P, Cairoli R, Giannattasio G, Moreo A, Alvarez Ortega C, Mori Junco R, Caro Codon J, Meras Colunga P, Ponz De Antonio I, Lopez Fernandez T, Valbuena Lopez S, Moreno Yanguela M, Lopez-Sendon JL, Surkova E, Bonanad-Lozano C, Lopez-Lereu MP, Monmeneu-Menadas JV, Gavara J, De Dios E, Paya-Chaume A, Escribano-Alarcon D, Chorro-Gasco FJ, Bodi-Peris V, Michalski BW, Miskowiec D, Kasprzak JD, Lipiec P, Morgado G, Caldeira D, Cruz I, Joao I, Almeida AR, Lopes L, Fazendas P, Cotrim C, Pereira H, De Block C, Buys D, Salgado R, Vrints C, Van Gaal L, Mctear C, Irwin RB, Dragulescu A, Friedberg M, Mertens L, Dragulescu A, Friedberg M, Mertens L, Carbone F, Generati G, Pellegrino M, Labate V, Alfonzetti E, Guazzi M, Krinochkin DV, Yaroslavskaya EI, Zaharova EH, Pushkarev GS, Sugihara C, Patel NR, Sulke AN, Lloyd GW, Piatkowski R, Scislo P, Grabowski M, Marchel M, Opolski G, Roland H, Hamadanchi A, Otto S, Jung C, Lauten A, Figulla HC, Poerner TC, Sampaio F, Fonseca P, Fontes-Carvalho R, Pinho M, Campos AS, Castro P, Fonseca C, Ribeiro J, Gama V, Heck R, Hamdanchi A, Otto S, Jung C, Lauten A, Figulla HR, Poerner TC, Ranjbar S, Ghaffaripour Jahromi M, Ranjbar S, Hinojar R, Fernandez Golfin C, Esteban A, Pascual-Izco M, Garcia-Martin A, Casas Rojo E, Jimenez-Nacher JJ, Zamorano JL, Gecmen C, Cap M, Izci S, Erdogan E, Onal C, Acar R, Bakal RB, Kaymaz C, Ozdemir N, Karvandi M, Ghaffaripour Jahromi M, Galand V, Schnell F, Matelot D, Martins R, Leclercq C, Carre F, Suran BC, Margulescu AD, Rimbas RC, Siliste C, Vinereanu D, Nocerino P, Urso AC, Borrino A, Carbone C, Follero P, Ciardiello C, Prato L, Salzano G, Marino F, Ruspetti A, Sparla S, Di Tommaso C, Loiacono F, Focardi M, D'ascenzi F, Henein M, Mondillo S, Porter J, Walker M, Lo Iudice F, Esposito R, Santoro C, Cocozza S, Izzo R, De Luca N, De Simone G, Trimarco B, Galderisi M, Gervasi F, Patti G, Mega S, Bono M, Di Sciascio G, Buture A, Badea R, Platon P, Ghiorghiu I, Jurcut R, Coman IM, Popescu BA, Ginghina C, Lunetta M, Spoto MS, Lo Vi AM, Pensabene G, Meschisi MC, Carita P, Coppola G, Novo S, Assennato P, Shim A, Wejner-Mik P, Kasprzak JD, Lipiec P, Havasi K, Domsik P, Kalapos A, Forster T, Piros GA, Domsik P, Kalapos A, Lengyel C, Orosz A, Forster T, Bulbul Z, Issa Z, Al Sehly A, Pergola V, Oufi S, Conde Y, Cimino E, Rinaldi E, Ashurov R, Ricci S, Pergolini M, Vitarelli A, Lujan Valencia JE, Chaparro M, Garcia-Guerrero A, Cristo Ropero MJ, Izquierdo Bajo A, Madrona L, Recio-Mayoral A, Monmeneu JV, Igual B, Lopez Lereu P, Garcia MP, Selmi W, Jalal Z, Thambo JB, Kosuta D, Fras Z. Poster session 5The imaging examinationP1097Correlation between visual and quantitative assessment of left ventricle: intra- and inter-observer agreementP1099Incremental prognostic value of late gadolinium-enhanced by cardiac magnetic resonance in patients with heart failureAnatomy and physiology of the heart and great vesselsP1100Left ventricular geometry and diastolic performance in erectile dysfunction patients; a topic of differential arterial stiffness influenceAssessment of diameters, volumes and massP1101Impact of the percutaneous closure of atrial septal defect on the right heart "remodeling"P1102Left Ventricular Mass Indexation in Infants, Children and Adolescents: a Simplified Approach for the Identification of Left Ventricular Hypertrophy in Clinical PracticeP1103Impact of trabecules while quantifying cardiac magnetic resonance exams in patients with systemic right ventricleP1104Detection of subclinical atherosclerosis by carotid intima-media thickness: correlation with leukocytes telomere shorteningAssessments of haemodynamicsP1105Flow redirection towards the left ventricular outflow tract: vortex formation is not affected by variations in atrio-ventricular delayAssessment of systolic functionP1106Reproducibility and feasibility of cardiac MRI feature tracking in Fabry diseaseP1107Normal left ventricular strain values by two-dimensional strain echocardiography; result of normal (normal echocardiographic dimensions and functions in korean people) studyP1108Test-retest repeatability of global strain following st-elevation myocardial infarction - a comparison of tagging and feature trackingP1109Cardiotoxicity induced by tyrosine kinase inhibitors in patients with gastrointestinal stromal tumors (GIST)P1110Finite strain ellipses for the analysis of left ventricular principal strain directions using 3d speckle tracking echocardiographyP1111Antihypertensive therapy reduces time to peak longitudinal strainP1112Right ventricular systolic function as a marker of prognosis after inferior myocardial infarction - 5-year follow-upP1113Is artery pulmonary dilatation related with right but also early left ventricle dysfunction in pulmonary artery hypertension?P1114Right ventricular mechanics changes according to pressure overload increasing, a 2D-speckle tracking echocardiographic evaluationAssessment of diastolic functionP1115Paired comparison of left atrial strain from P-wave to P-wave and R-wave to R-waveP1116Diagnostic role of Tissue Doppler Imaging echocardiographic criteria in obese heart failure with preserved ejection fraction patientsP1117Evaluation of diastolic function of right ventricle in idiopathic pulmonary arterial hypertensionP1118Severity and predictors of diastolic dysfunction in a non-hypertensive non-ischemic cohort of Egyptian patients with documented systemic autoimmune disease; pilot reportP1119correlation between ST segment shift and cardiac diastolic function in patients with acute myocardial infarctionIschemic heart diseaseP1120Computed tomography coronary angiography verSus sTRess cArdiac magneTic rEsonance for the manaGement of sYmptomatic revascularized patients: a cost effectiveness study (STRATEGY study)P1121Utility of transmural myocardial mechanic for early infarct size prediction after primary percutaneous coronary intervention in STEMI patientsP1122Progressive Improvements of the echocardiographic deformation parameters in ST Elevation Myocardial Infarction after five years follow-upP1123Long-term prognostic value of left ventricular dyssynchrony as assessed by cardiac magnetic resonance feature-tracking imaging after a first st-segment elevation myocardial infarctionP1124Differences in mitral annulus remodeling in acute anterior ST elevation and acute inferior ST elevation myocardial infarctionP1125Reduction of microvascular injury using a novel theragnostic ultrasound strategy: a first in men feasibility and safety studyP1126Impact of focused echocardiography in clinical decision of patient presented with st elevation myocardial infarction underwent primary angioplastyHeart valve DiseasesP1127Aortic valve area calculation in aortic stenosis: a comparison among conventional and 3D-transesophageal echocardiography and computed tomographyP1128Myocardial fibrosis and microRNA-21 expression in patients with severe aortic valve stenosis and preserved ejection fraction: a 2D speckle tracking echocardiography, tissutal and plasmatic studyP1129Quantification of calcium amount in a new experimental model: a comparison between calibrated integrated backscatter of ultrasound and computed tomographyP1130Altered diffusion capacity in aortic stenosis: role of the right heartP1131Osteoprotegerin predicts all-cause mortality in calcific aortic stenosis patients with preserved left ventricle ejection fraction in long term observationP1132Mitral regurgitation as a risk factor for pulmonary hypertension in patients with aortic stenosisP1133The relationship between the level of plasma B-type natriuretic peptide and mitral stenosisP1134Aortic regurgitation, left ventricle mechanics and vascular load: a single centre 2d derived-speckle tracking studyP1135Feasibility and reproducibility issues limit the usefulness of quantitative colour Doppler parameters in the assessment of chronic aortic and mitral regurgitation severityP1136Predictors of postoperative outcome in degenerative mitral regurgitationP1137Left ventricular mechanical dyssynchrony in patients with severe mitral regurgitation of rheumatic etiology; three dimensional echocardiography studyP1138Functional mitral regurgitation and left atrial dysfunction concur in determining pulmonary hypertension and functional status in subjects with left ventricular systolic dysfunctionP11393D echocardiography allows more effective quantitative assessment of the severity of functional tricuspid regurgitation than conventional 2D/Doppler echocardiographyP1140Prosthetic valve thrombosis: still a severe disease? 10-years experience in a university hospitalP1141Validity of echocardiography in the hospital course of patients with feverP1142Do baseline 3DTEE characteristics of mitral valve apparatus predict long term result in patients undergoing percutaneous valve repair for degenerative regurgitation?P1143Influence of baseline aortic regurgitation on mitral regurgitation change after transcatheter aortic valve replacement for aortic stenosisP1144Prevalence of echocardiography detected significant valvular regurge in subclinical rheumatic carditis in assiut childrenCardiomyopathiesP1145Can we early detect left ventricular systolic dysfunction in patients with Duchenne muscular dystrophy using global longitudinal strain assessment?P1146Prevalence of isolated papillary muscle hypertrophy in young competitive athletesP1147Troponin release after exercise in patients with hypertrophic cardiomyopathy: associations with clinical and mr imaging characteristicsP1148Atrial fibrillation in hypertrophic cardiomyopathy: can we score the risk?P1149Impact of hypertrophy on multiple layer longitudinal deformation in hypertrophy cardiomyopathy and cardiac amyloidosis compared to controlsP1150Functional evaluation in hypertrophic cardiomyopathy combining cardiopulmonary exercise testing combined with exercise-echocardiographyP1151Refinement of the old diagnostic criteria of left ventricular noncompaction cardiomyopathy (LVNC) based on cardiac magnetic resonance (CMR)P1152Differences of clinical characteristics and outcomes between acute myocarditis with preserved and reduced left ventricular systolic functionP1153Value of longitudinal strain for distinguishing left ventricular non-compaction from idiopathic dilated cardiomyopathyP1154Speed of recovery of left ventricular function is not related to the prognosis of Takotsubo cardiomyopathy. A Portuguese multicentre studyP1155Predictors of in-hospital left ventricular systolic function recovery after admission with takotsubo cardiomyopathy. Portuguese multicentre studyP1156Mid-ventricular takotsubo detected by initial echocardiogram associates with recurrence of takotsubo cardiomyopathy - a portuguese multicentre studySystemic diseases and other conditionsP1157Relations between left ventricle remodelling and expression of angiotensin 2 AT2R1 geneP1158Impact of renal denervation on long-term blood pressure variability and surrogate markers of target organ damage in individuals with drug-resistant arterial hypertensionP1159Greater improvement of coronary artery function, left ventricular deformation and twisting by IL12/23 compared to TNF-a inhibition in psoriasisP1160Advanced glycation end products play a role in adverse LV remodeling following MIP1161Incidence of subclinical myocardial dysfunction in patients with systemic sclerosis and normal left ventricular systolic and diastolic functionP1162Left atrial remodeling and dysfunction occur early in patients with systemic sclerosis and normal left ventricular functionP1163Intrinsic vortex formation : a unique performance indicatorP1164P-wave morphology is unaffected by training-induced biatrial dilatation: a prospective, longitudinal study in healthy athletesP1165Usefulness of transthoracic echocardiography in diagnosis of young patients with ischemic strokeP1166Primary cardiac lymphoma: role of echocardiography in the clinical managementP1167Abnormal echocardiographic findings in cancer patients before chemotherapyMasses, tumors and sources of embolismP1168Three-dimensional transesophageal echocardiography of the left atrial appendage reduces rate of postpone electrical cardioversionP1169Detection of ventricular thrombus by cmr after reperfused st-segment elevation myocardial infarction correlated with echocardiographyP1170Clinical and transthoracic echocardiographic predictors of left atrial appendage thrombus in patients with atrial fibrillationStress echocardiographyP1171Pharmacological stress echocardiography complications: a 4-year single center experienceP1172Myocardial functional and perfusion reserve in type I diabetesP1173Feasibility of incorporating 3D Dobutamine stress echocardiography into routine clinical practiceP1174Right ventricular isovolumic acceleration at rest and during exercise in children after heart transplantP1175Right ventricular systolic and diastolic response to exercise in children after heart transplant -a bicycle exercise studyP1176Determinants of functional capacity in heart failure patients with reduced ejection fractionP1177Handgrip stress echocardiography with emotional component compared to conventional isometric exercise in coronary artery disease diagnosisP1178The relationship between resting transthoracic echocardiography and exercise capacity in patients with paroxysmal atrial fibrillationP1179Correlation between NT-proBNP and selected echocardiography parameters at rest and after exercise in patients with functional ischemic mitral regurgitation qualified for cardiosurgical treatmentReal-time three-dimensional TEEP1180Vena contracta area for severity grading in functional and degenerative mitral regurgitation: A study based on transesophageal 3D colour Doppler in 419 patientsP1181Proximal flow convergence by 3D echocardiography in the evaluation of mitral valve area in rheumatic mitral stenosisP1182Quantification of valve dimensions by transesophageal 3D echocardiography in patients with functional and degenerative mitral regurgitationTissue Doppler and speckle trackingP1183Automatic calculation of left ventricular volume changes over a cardiac cycle from echocardiography images by nonlinear dimensionality reductionP1184Effect of the mitral valve repairs on the left ventricular blood flow formationP1185Quantification of left atrial strain using cardiovascular magnetic resonance. a comparison between hypertrophic cardiomyopathy and healthy controlsP1186The role of early systolic lengthening in patients with non-ST elevation acute coronary syndrome and its relation to syntax scoreP1187Different standard two dimensional strain methods to quantity left ventricular mechanicsP1188Atrial function and electrocardiography caracteristics in sportsmen with or without paroxysmal atrial fibrillationP1189Right ventricular outflow premature contractions induce regional left ventricular dysfunctionP1190Ultrasound guided venous access for pacemaker and defibrillators. Randomized TrialP1191Atrial function analysis correlates with symptoms and quality of life of heart failure patientsP1192The use of tissue doppler echocardiography in myocardial iron overload in patients with thalassaemia majorP1193Independent association between pulse pressure and left ventricular global longitudinal strainP1194Global and regional longitudinal strain identifies the presence of coronary artery disease in patients with suspected reduction of coronary flow reserve and absence of wall motion abnormalitiesP1195Prognostic value of invasive and noninvasive parameters of right ventricular function in patients with pulmonary arterial hypertension receiving specific vasodilator therapyP1196Myocardial deformation analysis to improve arrhythmic risk stratificationP1197Quantitative assessment of regional systolic and diastolic function parameters for detecting prior transient ischemia in normokinetic segmentsP1198Left atrial function in patients with corrected tetralogy of Fallot - a three-dimensional speckle-tracking echocardiographic studyP1199Left atrial ejection force correlates with left atrial strain and volume-based functional properties as assessed by three-dimensional speckle tracking echocardiographyP1200Acute angulation of the aortic arch late after the arterial switch operation for transposition of the great arteries: impact on cardiac mechanicsP1201Circumferential deformation of the ascending thoracic aorta in hypertensive patients by three-dimensional speckle tracking echocardiographyCardiac Magnetic ResonanceP1202The incremental value of cardiac magnetic resonance on diagnosis myocardial infarction and non-obstructed coronary arteriesP1204Reference ranges of global and regional myocardial T1 values derived from MOLLI and shMOLLI at 3TComputed Tomography & Nuclear CardiologyP1205Deformation of the left atrial appendage after percutaneous closure with the Amplatzer cardiac plugP1206Prognostic impact of non-obstructive coronary artery disease on coronary computed tomographic angiography: A single-center study. Eur Heart J Cardiovasc Imaging 2015. [DOI: 10.1093/ehjci/jev275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
16
|
Caiani E, Pellegrini A, Carminati M, Lang R, Auricchio A, Vaida P, Obase K, Sakakura T, Komeda M, Okura H, Yoshida K, Zeppellini R, Noni M, Rigo T, Erente G, Carasi M, Costa A, Ramondo B, Thorell L, Akesson-Lindow T, Shahgaldi K, Germanakis I, Fotaki A, Peppes S, Sifakis S, Parthenakis F, Makrigiannakis A, Richter U, Sveric K, Forkmann M, Wunderlich C, Strasser R, Djikic D, Potpara T, Polovina M, Marcetic Z, Peric V, Ostenfeld E, Werther-Evaldsson A, Engblom H, Ingvarsson A, Roijer A, Meurling C, Holm J, Radegran G, Carlsson M, Tabuchi H, Yamanaka T, Katahira Y, Tanaka M, Kurokawa T, Nakajima H, Ohtsuki S, Saijo Y, Yambe T, D'alto M, Romeo E, Argiento P, D'andrea A, Vanderpool R, Correra A, Sarubbi B, Calabro' R, Russo M, Naeije R, Saha SK, Warsame TA, Caelian AG, Malicse M, Kiotsekoglou A, Omran AS, Sharif D, Sharif-Rasslan A, Shahla C, Khalil A, Rosenschein U, Erturk M, Oner E, Kalkan A, Pusuroglu H, Ozyilmaz S, Akgul O, Aksu H, Akturk F, Celik O, Uslu N, Bandera F, Pellegrino M, Generati G, Donghi V, Alfonzetti E, Guazzi M, Rangel I, Goncalves A, Sousa C, Correia A, Martins E, Silva-Cardoso J, Macedo F, Maciel M, Lee S, Kim W, Yun H, Jung L, Kim E, Ko J, Enescu O, Florescu M, Rimbas R, Cinteza M, Vinereanu D, Kosmala W, Rojek A, Cielecka-Prynda M, Laczmanski L, Mysiak A, Przewlocka-Kosmala M, Liu D, Hu K, Niemann M, Herrmann S, Cikes M, Gaudron P, Knop S, Ertl G, Bijnens B, Weidemann F, Saravi M, Tamadoni A, Jalalian R, Hojati M, Ramezani S, Yildiz A, Inci U, Bilik M, Yuksel M, Oyumlu M, Kayan F, Ozaydogdu N, Aydin M, Akil M, Tekbas E, Shang Q, Zhang Q, Fang F, Wang S, Li R, Lee AP, Yu C, Mornos C, Ionac A, Cozma D, Popescu I, Ionescu G, Dan R, Petrescu L, Sawant A, Srivatsa S, Adhikari P, Mills P, Srivatsa S, Boshchenko A, Vrublevsky A, Karpov R, Trifunovic D, Stankovic S, Vujisic-Tesic B, Petrovic M, Nedeljkovic I, Banovic M, Tesic M, Petrovic M, Dragovic M, Ostojic M, Zencirci E, Esen Zencirci A, Degirmencioglu A, Karakus G, Ekmekci A, Erdem A, Ozden K, Erer H, Akyol A, Eren M, Zamfir D, Tautu O, Onciul S, Marinescu C, Onut R, Comanescu I, Oprescu N, Iancovici S, Dorobantu M, Melao F, Pereira M, Ribeiro V, Oliveira S, Araujo C, Subirana I, Marrugat J, Dias P, Azevedo A, Grillo MT, Piamonti B, Abate E, Porto A, Dell'angela L, Gatti G, Poletti A, Pappalardo A, Sinagra G, Pinto-Teixeira P, Galrinho A, Branco L, Fiarresga A, Sousa L, Cacela D, Portugal G, Rio P, Abreu J, Ferreira R, Fadel B, Abdullah N, Al-Admawi M, Pergola V, Bech-Hanssen O, Di Salvo G, Tigen MK, Pala S, Karaahmet T, Dundar C, Bulut M, Izgi A, Esen AM, Kirma C, Boerlage-Van Dijk K, Yamawaki M, Wiegerinck E, Meregalli P, Bindraban N, Vis M, Koch K, Piek J, Bouma B, Baan J, Mizia M, Sikora-Puz A, Gieszczyk-Strozik K, Lasota B, Chmiel A, Chudek J, Jasinski M, Deja M, Mizia-Stec K, Silva Fazendas Adame PR, Caldeira D, Stuart B, Almeida S, Cruz I, Ferreira A, Lopes L, Joao I, Cotrim C, Pereira H, Unger P, Dedobbeleer C, Stoupel E, Preumont N, Argacha J, Berkenboom G, Van Camp G, Malev E, Reeva S, Vasina L, Pshepiy A, Korshunova A, Timofeev E, Zemtsovsky E, Jorgensen PG, Jensen J, Fritz-Hansen T, Biering-Sorensen T, Jons C, Olsen N, Henri C, Magne J, Dulgheru R, Laaraibi S, Voilliot D, Kou S, Pierard L, Lancellotti P, Tayyareci Y, Dworakowski R, Kogoj P, Reiken J, Kenny C, Maccarthy P, Wendler O, Monaghan M, Song J, Ha T, Jung Y, Seo M, Choi S, Kim Y, Sun B, Kim D, Kang D, Song J, Le Tourneau T, Topilsky Y, Inamo J, Mahoney D, Suri R, Schaff H, Enriquez-Sarano M, Bonaque Gonzalez J, Sanchez Espino A, Merchan Ortega G, Bolivar Herrera N, Ikuta I, Macancela Quinonez J, Munoz Troyano S, Ferrer Lopez R, Gomez Recio M, Dreyfus J, Cimadevilla C, Brochet E, Himbert D, Iung B, Vahanian A, Messika-Zeitoun D, Izumo M, Takeuchi M, Seo Y, Yamashita E, Suzuki K, Ishizu T, Sato K, Aonuma K, Otsuji Y, Akashi Y, Muraru D, Addetia K, Veronesi F, Corsi C, Mor-Avi V, Yamat M, Weinert L, Lang R, Badano L, Minamisawa M, Koyama J, Kozuka A, Motoki H, Izawa A, Tomita T, Miyashita Y, Ikeda U, Florescu C, Niemann M, Liu D, Hu K, Herrmann S, Gaudron P, Scholz F, Stoerk S, Ertl G, Weidemann F, Marchel M, Serafin A, Kochanowski J, Piatkowski R, Madej-Pilarczyk A, Filipiak K, Hausmanowa-Petrusewicz I, Opolski G, Meimoun P, M'barek D, Clerc J, Neikova A, Elmkies F, Tzvetkov B, Luycx-Bore A, Cardoso C, Zemir H, Mansencal N, Arslan M, El Mahmoud R, Pilliere R, Dubourg O, Ikonomidis I, Lambadiari V, Pavlidis G, Koukoulis C, Kousathana F, Varoudi M, Tritakis V, Triantafyllidi H, Dimitriadis G, Lekakis I, Kovacs A, Kosztin A, Solymossy K, Celeng C, Apor A, Faludi M, Berta K, Szeplaki G, Foldes G, Merkely B, Kimura K, Daimon M, Nakajima T, Motoyoshi Y, Komori T, Nakao T, Kawata T, Uno K, Takenaka K, Komuro I, Gabric ID, Vazdar L, Pintaric H, Planinc D, Vinter O, Trbusic M, Bulj N, Nobre Menezes M, Silva Marques J, Magalhaes R, Carvalho V, Costa P, Brito D, Almeida A, Nunes-Diogo A, Davidsen ES, Bergerot C, Ernande L, Barthelet M, Thivolet S, Decker-Bellaton A, Altman M, Thibault H, Moulin P, Derumeaux G, Huttin O, Voilliot D, Frikha Z, Aliot E, Venner C, Juilliere Y, Selton-Suty C, Yamada T, Ooshima M, Hayashi H, Okabe S, Johno H, Murata H, Charalampopoulos A, Tzoulaki I, Howard L, Davies R, Gin-Sing W, Grapsa J, Wilkins M, Gibbs J, Castillo J, Bandeira A, Albuquerque E, Silveira C, Pyankov V, Chuyasova Y, Lichodziejewska B, Goliszek S, Kurnicka K, Dzikowska Diduch O, Kostrubiec M, Krupa M, Grudzka K, Ciurzynski M, Palczewski P, Pruszczyk P, Arana X, Oria G, Onaindia J, Rodriguez I, Velasco S, Cacicedo A, Palomar S, Subinas A, Zumalde J, Laraudogoitia E, Saeed S, Kokorina M, Fromm A, Oeygarden H, Waje-Andreassen U, Gerdts E, Gomez E, Vallejo N, Pedro-Botet L, Mateu L, Nunyez R, Llobera L, Bayes A, Sabria M, Antonini-Canterin F, Mateescu A, La Carrubba S, Vriz O, Di Bello V, Carerj S, Zito C, Ginghina C, Popescu B, Nicolosi G, Mateescu A, La Carrubba S, Vriz O, Di Bello V, Carerj S, Zito C, Ginghina C, Popescu B, Nicolosi G, Antonini-Canterin F, Pudil R, Praus R, Vasatova M, Vojacek J, Palicka V, Hulek P, Pradel S, Mohty D, Damy T, Echahidi N, Lavergne D, Virot P, Aboyans V, Jaccard A, Mateescu A, La Carrubba S, Vriz O, Di Bello V, Carerj S, Zito C, Ginghina C, Popescu B, Nicolosi G, Antonini-Canterin F, Doulaptsis C, Symons R, Matos A, Florian A, Masci P, Dymarkowski S, Janssens S, Bogaert J, Lestuzzi C, Moreo A, Celik S, Lafaras C, Dequanter D, Tomkowski W, De Biasio M, Cervesato E, Massa L, Imazio M, Watanabe N, Kijima Y, Akagi T, Toh N, Oe H, Nakagawa K, Tanabe Y, Ikeda M, Okada K, Ito H, Milanesi O, Biffanti R, Varotto E, Cerutti A, Reffo E, Castaldi B, Maschietto N, Vida V, Padalino M, Stellin G, Bejiqi R, Retkoceri R, Bejiqi H, Retkoceri A, Surdulli S, Massoure P, Cautela J, Roche N, Chenilleau M, Gil J, Fourcade L, Akhundova A, Cincin A, Sunbul M, Sari I, Tigen M, Basaran Y, Suermeci G, Butz T, Schilling I, Sasko B, Liebeton J, Van Bracht M, Tzikas S, Prull M, Wennemann R, Trappe H, Attenhofer Jost CH, Pfyffer M, Scharf C, Seifert B, Faeh-Gunz A, Naegeli B, Candinas R, Medeiros-Domingo A, Wierzbowska-Drabik K, Roszczyk N, Sobczak M, Plewka M, Krecki R, Kasprzak J, Ikonomidis I, Varoudi M, Papadavid E, Theodoropoulos K, Papadakis I, Pavlidis G, Triantafyllidi H, Anastasiou - Nana M, Rigopoulos D, Lekakis J, Tereshina O, Surkova E, Vachev A, Merchan Ortega G, Bonaque Gonzalez J, Sanchez Espino A, Bolivar Herrera N, Bravo Bustos D, Ikuta I, Aguado Martin M, Navarro Garcia F, Ruiz Lopez F, Gomez Recio M, Merchan Ortega G, Bonaque Gonzalez J, Bravo Bustos D, Sanchez Espino A, Bolivar Herrera N, Bonaque Gonzalez J, Navarro Garcia F, Aguado Martin M, Ruiz Lopez M, Gomez Recio M, Eguchi H, Maruo T, Endo K, Nakamura K, Yokota K, Fuku Y, Yamamoto H, Komiya T, Kadota K, Mitsudo K, Nagy AI, Manouras A, Gunyeli E, Shahgaldi K, Winter R, Hoffmann R, Barletta G, Von Bardeleben S, Kasprzak J, Greis C, Vanoverschelde J, Becher H, Hu K, Liu D, Niemann M, Herrmann S, Cikes M, Gaudron P, Knop S, Ertl G, Bijnens B, Weidemann F, Di Salvo G, Al Bulbul Z, Issa Z, Khan A, Faiz A, Rahmatullah S, Fadel B, Siblini G, Al Fayyadh M, Menting ME, Van Den Bosch A, Mcghie J, Cuypers J, Witsenburg M, Van Dalen B, Geleijnse M, Roos-Hesselink J, Olsen F, Jorgensen P, Mogelvang R, Jensen J, Fritz-Hansen T, Bech J, Biering-Sorensen T, Agoston G, Pap R, Saghy L, Forster T, Varga A, Scandura S, Capodanno D, Dipasqua F, Mangiafico S, Caggegi AM, Grasso C, Pistritto AM, Imme' S, Ministeri M, Tamburino C, Cameli M, Lisi M, D'ascenzi F, Cameli P, Losito M, Sparla S, Lunghetti S, Favilli R, Fineschi M, Mondillo S, Ojaghihaghighi Z, Javani B, Haghjoo M, Moladoust H, Shahrzad S, Ghadrdoust B, Altman M, Aussoleil A, Bergerot C, Bonnefoy-Cudraz E, Derumeaux GA, Thibault H, Shkolnik E, Vasyuk Y, Nesvetov V, Shkolnik L, Varlan G, Gronkova N, Kinova E, Borizanova A, Goudev A, Saracoglu E, Ural D, Sahin T, Al N, Cakmak H, Akbulut T, Akay K, Ural E, Mushtaq S, Andreini D, Pontone G, Bertella E, Conte E, Baggiano A, Annoni A, Formenti A, Fiorentini C, Pepi M, Cosgrove C, Carr L, Chao C, Dahiya A, Prasad S, Younger J, Biering-Sorensen T, Christensen L, Krieger D, Mogelvang R, Jensen J, Hojberg S, Host N, Karlsen F, Christensen H, Medressova A, Abikeyeva L, Dzhetybayeva S, Andossova S, Kuatbayev Y, Bekbossynova M, Bekbossynov S, Pya Y, Farsalinos K, Tsiapras D, Kyrzopoulos S, Spyrou A, Stefopoulos C, Romagna G, Tsimopoulou K, Tsakalou M, Voudris V, Cacicedo A, Velasco Del Castillo S, Anton Ladislao A, Aguirre Larracoechea U, Onaindia Gandarias J, Romero Pereiro A, Arana Achaga X, Zugazabeitia Irazabal G, Laraudogoitia Zaldumbide E, Lekuona Goya I, Varela A, Kotsovilis S, Salagianni M, Andreakos V, Davos C, Merchan Ortega G, Bonaque Gonzalez J, Sanchez Espino A, Bolivar Herrera N, Macancela Quinones J, Ikuta I, Ferrer Lopez R, Munoz Troyano S, Bravo Bustos D, Gomez Recio M. Poster session Friday 13 December - PM: 13/12/2013, 14:00-18:00 * Location: Poster area. Eur Heart J Cardiovasc Imaging 2013. [DOI: 10.1093/ehjci/jet206] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
17
|
Muraru D, Mihaila S, Piasentini E, Casablanca S, Naso P, Puma L, Ermacora D, Zoppellaro G, Iliceto S, Badano L, Farsalinos K, Daraban A, Unlu S, Pellikka P, Lancellotti P, Thomas J, Badano L, Voigt JU, Antoine C, Dadfarin-Bejou A, Gallet R, Bremont C, Dubois-Rande J, Lim P, Acosta Martinez J, Lopez-Haldon J, Rodriguez-Rodriguez J, Lopez-Pardo F, Martinez-Martinez A, Nylander E, Hard L, Andersson J, Lindqvist P, Remmets J, Winter R, Andersson B, Roijer A, Gao S, Maret E, Esposito R, Santoro C, Raia R, Schiano-Lomoriello V, Lauria R, Arpino G, De Simone G, Galderisi M, El Ghannudi S, Samet H, Germain P, Jeung MY, Gangi A, Roy C, Marta L, Placido R, Ramalho A, Cortez-Dias N, Nobre Menezes M, Santos L, Infante Oliveira E, Martins S, Almeida A, Nunes Diogo A, Bech-Hanssen O, Pergola V, Fadel B, Di Salvo G, Buccheri S, Mangiafico S, Lavanco V, Bottari V, Arcidiacono A, Tamburino C, Monte IP. Moderated Posters session * The emerging role of 2-dimensional strain in clinical practice: 13/12/2013, 14:00-18:00 * Location: Moderated Poster area. Eur Heart J Cardiovasc Imaging 2013. [DOI: 10.1093/ehjci/jet211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
18
|
Bech-Hanssen O, Ahmed W, Di Salvo G, Pergola V, Al-Admawi M, Al-Habeeb W, Al-Buraiki J, Fadel BM. Echocardiography can be used to rule in but not rule out elevated right atrial pressure in heart transplant recipients. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht308.p2459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
19
|
Bech-Hanssen O, Ahmed W, Di Salvo G, Pergola V, Al-Amri M, Al-Shahid M, Al-Habeeb W, Al-Buraiki J, Fadel BM. Elevated right atrial pressure by echocardiography significantly increases the likelihood of concomitant elevated pulmonary capillary wedge pressure in heart transplant recipients. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht308.p2443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
20
|
Altman M, Bergerot C, Thibault H, Aussoleil A, Skuldadt Davidsen E, Barthelet M, Derumeaux GA, Grapsa J, Zimbarra Cabrita I, Afilalo J, Paschou S, Dawson D, Durighel G, O'regan D, Howard L, Gibbs J, Nihoyannopoulos P, Morenate Navio M, Mesa Rubio M, Ortega MD, Ruiz Ortiz M, Castillo Bernal F, Del Pino CL, Toledano F, Alvarez-Ossorio MP, Ojeda Pineda S, Lezo Cruz-Conde JSD, Jasaityte R, Claus P, Teske A, Herbots L, Verheyden B, Rademakers F, D'hooge J, Tocchetti CG, Coppola C, Rea D, Quintavalle C, Guarino L, Castaldo N, De Lorenzo C, Condorelli G, Arra C, Maurea N, Voilliot D, Huttin O, Camara Y, Djaballah W, Carillo S, Zinzius P, Sellal J, Angioi M, Juilliere Y, Selton-Suty C, Dobrowolski P, Klisiewicz A, Florczak E, Prejbisz A, Szwench E, Rybicka J, Januszewicz A, Hoffman P, Jurado Roman A, De Dios Perez S, De Nicolas JMM, Diaz Anton B, Rubio Alonso B, Martin Asenjo R, Mayordomo Gomez S, Villagraz Tecedor L, Blazquez L, De Meneses RT, Bernard A, Hernandez AI, Reynaud A, Lerclercq C, Daubert J, Donal E, Arjan Singh R, Sivarani S, Lim S, Azman W, Almeida M, Cardim N, Fonseca V, Carmelo V, Santos S, Santos T, Toste J, Kosmala W, Orda A, Karolko B, Mysiak A, Przewlocka-Kosmala M, Farsalinos K, Tsiapras D, Kyrzopoulos S, Avramidou E, Vassilopoulou D, Voudris V, Hayrapetyan H, Adamyan K, Jurado Roman A, De Dios Perez S, Rubio Alonso B, De Nicolas JMM, Diaz Anton B, Martin Asenjo R, Montero Cabezas J, Granda Nistal C, Garcia Aranda B, Sanchez Sanchez V, Sestito A, Lamendola P, Di Franco A, Lauria C, Lanza G, Kukucka M, Unbehaun A, Buz S, Mladenow A, Kuppe H, Pasic M, Habazettl H, Gemma D, Montoro Lopez N, De Celix MGR, Lopez Fernandez T, De Torres Alba F, Del Valle DI, Ramirez U, Mesa J, Moreno Yanguela M, Lopez Sendon J, Eveborn GW, Schirmer H, Lunde P, Heggelund G, Rasmussen K, Wang Z, Lasota B, Mizia-Stec K, Mizia M, Chmiel A, Adamczyk T, Chudek J, Gasior Z, Venkatesh A, Johnson J, Sahlen A, Brodin L, Winter R, Shahgaldi K, Manouras A, Valbuena S, Iniesta A, Lopez T, De Torres F, Salinas P, Garcia S, Ramirez U, Mesa J, Moreno M, Lopez-Sendon J, Lebid I, Kobets T, Kuzmenko T, Katsanos S, Yiu K, Clavel M, Nina Ajmone N, Van Der Kley F, Rodes Cabau J, Schalij M, Bax J, Pibarot P, Delgado V, Fusini L, Tamborini G, Muratori M, Gripari P, Marsan N, Cefalu' C, Ewe S, Maffessanti F, Delgado V, Pepi M, Hasselberg N, Haugaa K, Petri H, Berge K, Leren T, Bundgaard H, Edvardsen T, Ancona R, Comenale Pinto S, Caso P, Coppola M, Rapisarda O, Cavallaro C, Vecchione F, D'onofrio A, Calabro' R, Rimbas R, Mihaila S, Enescu O, Patrascu N, Dragoi R, Rimbas M, Pop C, Vinereanu D, Gustafsson S, Morner S, Gronlund C, Suhr O, Lindqvist P, Di Bella G, Zito C, Minutoli F, Madaffari A, Cusma Piccione M, Mazzeo A, Massimo R, Pasquale M, Vita G, Carerj S, Rangel I, Goncalves A, Sousa C, Correia A, Martins E, Silva-Cardoso J, Macedo F, Maciel M, Pfeiffer B, Rigopoulos A, Seggewiss H, Alvarez Fuente M, Sainz Costa T, Medrano C, Navarro M, Blazquez Gamero D, Ramos J, Mellado M, De Jose M, Munoz M, Maroto E, Gargani L, Gosciniak P, Pratali L, Agoston G, Bruni C, Guiducci S, Matucci Cerinic M, Varga A, Sicari R, Picano E, Yiu K, Zhao C, Mei M, Yeung C, Siu C, Tse H, Florescu M, Enescu O, Magda L, Mincu R, Vinereanu D, Daha I, Stanescu CM, Chirila L, Baicus C, Vlase A, Dan G, Montoro Lopez M, Florez Gomez R, Alonso Ladreda A, Itziar Soto C, Rios Blanco J, Gemma D, De Torres Alba F, Moreno Yanguela M, Lopez Sendon J, Guzman Martinez G, Lichodziejewska B, Kurnicka K, Goliszek S, Kostrubiec M, Dzikowska-Diduch O, Ciurzynski M, Labyk A, Krupa M, Palczewski P, Pruszczyk P, De Sousa CC, Rangel I, Correia A, Martins E, Vigario A, Pinho T, Silva Cardoso J, Goncalves A, Macedo F, Maciel M, Park SJ, Song JE, Lee YJ, Ha MR, Chang SA, Choi JO, Lee SC, Park S, Oh J, Van De Bruaene A, De Meester P, Buys R, Vanhees L, Delcroix M, Voigt J, Budts W, Blundo A, Buccheri S, Monte IP, Leggio S, Tamburino C, Sotaquira M, Fusini L, Maffessanti F, Pepi M, Lang R, Caiani E, Floria M, De Roy L, Xhaet O, Blommaert D, Jamart J, Gerard M, Deceuninck O, Marchandise B, Seldrum S, Schroeder E, Unsworth B, Sohaib S, Kulwant-Kaur K, Malcolme-Lawes L, Kanagaratnam P, Malik I, Ren B, Mulder H, Haak A, Van Stralen M, Szili-Torok T, Pluim J, Geleijnse M, Bosch J, Baglini R, Amaducci A, D'ancona G, Van Den Oord S, Akkus Z, Bosch J, Ten Kate G, Renaud G, Sijbrands E, De Jong N, Van Der Lugt A, Van Der Steen A, Schinkel A, Bjallmark A, Larsson M, Grishenkov D, Brodin LA, Brismar T, Paradossi G, Sveen KA, Nerdrum T, Hanssen K, Dahl-Jorgensen K, Steine K, Cimino S, Pedrizzetti G, Tonti G, Canali E, Petronilli V, Cicogna F, Arcari L, De Luca L, Iacoboni C, Agati L, Abdel Moneim SS, Eifert Rain S, Bernier M, Bhat G, Hagen M, Bott-Kitslaar D, Castello R, Wilansky S, Pellikka P, Mulvagh S, Delithanasis I, Celutkiene J, Kenny C, Monaghan M, Park W, Hong G, Son J, Lee S, Kim U, Park J, Shin D, Kim Y, Toutouzas K, Drakopoulou M, Aggeli C, Felekos I, Nikolaou C, Synetos A, Stathogiannis K, Tsiamis E, Siores E, Stefanadis C, Plicht B, Kahlert P, Grave T, Buck T, Konorza T, Gursoy M, Gokdeniz T, Astarcioglu M, Bayram Z, Cakal B, Karakoyun S, Kalcik M, Acar R, Kahveci G, Ozkan M, Maffessanti F, Tamborini G, Tsang W, Weinert L, Gripari P, Fusini L, Muratori M, Caiani E, Lang R, Pepi M, Yurdakul S, Avci B, Sahin S, Dilekci B, Aytekin S, Ancona R, Comenale Pinto S, Caso P, Arenga F, Coppola M, Rapisarda O, Calabro' R, Hascoet S, Martin R, Dulac Y, Peyre M, Benzouid C, Hadeed K, Acar P, Celutkiene J, Zakarkaite D, Skorniakov V, Zvironaite V, Grabauskiene V, Burca J, Ciparyte L, Laucevicius A, Di Salvo G, Rea A, D'aiello A, Del Gaizo F, Pergola V, D'andrea A, Caso P, Pacileo G, Calabro R, Russo M, Dedobbeleer C, Hadefi A, Naeije R, Unger P, Mornos C, Cozma D, Ionac A, Mornos A, Valcovici M, Pescariu S, Petrescu L, Hu K, Liu D, Niemann M, Herrmann S, Cikes M, Stoerk S, Knop S, Ertl G, Bijnens B, Weidemann F, De Knegt M, Biering-Sorensen T, Sogaard P, Sivertsen J, Jensen J, Mogelvang R, Dedobbeleer C, Hadefi A, Unger P, Naeije R, Lam W, Tang M, Chan K, Yang Y, Fang F, Sun J, Yu C, Lam Y, Panoulas V, Sulemane S, Bratsas A, Konstantinou K, Nihoyannopoulos P, Cimino S, Canali E, Petronilli V, Cicogna F, Arcari L, De Luca L, Francone M, Iacoboni C, Agati L, Schau T, Seifert M, Ridjab D, Schoep M, Gottwald M, Neuss M, Meyhoefer J, Zaenker M, Butter C, Tarr A, Stoebe S, Pfeiffer D, Hagendorff A, Maret E, Ahlander BM, Bjorklund PG, Engvall J, Staskiewicz G, Czekajska-Chehab E, Adamczyk P, Siek E, Przybylski P, Maciejewski R, Drop A, Jimenez Rubio C, Isasti Aizpurua G, Miralles Ibarra J, Al-Mallah M, Somg T, Alam S, Chattahi J, Zweig B, Dhanalakota K, Boedeker S, Ananthasubramaniam K, Park C, March K, Jones S, Mayet J, Tillin T, Chaturvedi N, Hughes A, Hamodraka E, Kallistratos E, Karamanou A, Tsoukas T, Mavropoulos D, Kouremenos N, Zaharopoulou I, Nikolaidis N, Kremastinos D, Manolis A, Loboz-Rudnicka M, Jaroch J, Bociaga Z, Kruszynska E, Ciecierzynska B, Dziuba M, Dudek K, Uchmanowicz I, Loboz-Grudzien K, Silva D, Magalhaes A, Jorge C, Cortez-Dias N, Carrilho-Ferreira P, Silva Marques J, Portela I, Pascoa C, Nunes Diogo A, Brito D, Roosens B, Bala G, Droogmans S, Hostens J, Somja J, Delvenne E, Schiettecatte J, Lahoutte T, Van Camp G, Cosyns B. Poster Session: Right ventricular systolic function. Eur Heart J Cardiovasc Imaging 2012. [DOI: 10.1093/ehjci/jes268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
21
|
Ojaghi-Haghighi Z, Mostafavi A, Moladoust H, Noohi F, Maleki M, Esmaeilzadeh M, Samiei N, Hosseini S, Jasaityte R, Teske A, Claus P, Verheyden B, Rademakers F, D'hooge J, Patrianakos A, Zacharaki A, Kalogerakis A, Nyktari E, Maniatakis P, Parthenakis F, Vardas P, Hilde JM, Skjoerten I, Humerfelt S, Hansteen V, Melsom M, Hisdal J, Steine K, Ippolito R, Gripari P, Muraru D, Esposito R, Kocabay G, Tamborini G, Galderisi M, Maffessanti F, Badano L, Pepi M, Yurdakul S, Oner F, Sahin T, Avci B, Tayyareci Y, Direskeneli H, Aytekin S, Filali T, Jedaida B, Lahidheb D, Gommidh M, Mahfoudhi H, Hajlaoui N, Dahmani R, Fehri W, Haouala H, Andova V, Georgievska-Ismail L, Srbinovska-Kostovska E, Gardinger Y, Joanna Hlebowicz J, Ola Bjorgell O, Magnus Dencker M, Liao MT, Tsai CT, Lin JL, Piestrzeniewicz K, Luczak K, Maciejewski M, Komorowski J, Jankiewicz-Wika J, Drozdz J, Ismail MF, Alasfar A, Elassal M, El-Sayed S, Ibraheim M, Dobrowolski P, Klisiewicz A, Florczak E, Prejbisz A, Szwench E, Rybicka J, Januszewicz A, Hoffman P, Santos Furtado M, Nogueira K, Arruda A, Rodrigues AC, Carvalho F, Silva M, Cardoso A, Lira-Filho E, Pinheiro J, Andrade JL, Mohammed M, Zito C, Cusma-Piccione M, Di Bella G, Taha N, Zagari D, Oteri A, Quattrone A, Boretti I, Carerj S, Obremska O, Boratynska B, Poczatek P, Zon Z, Magott M, Klinger K, Szenczi O, Szelid Z, Soos P, Bagyura Z, Edes E, Jozan P, Merkely B, Ahn J, Kim D, Jeon D, Kim I, Baeza Garzon F, Delgado M, Mesa D, Ruiz M, De Lezo JS, Pan M, Leon C, Castillo F, Morenate M, Toledano F, Zhong L, Lim E, Shanmugam N, Law S, Ong B, Katwadi K, Tan R, Chua Y, Liew R, Ding Z, Von Bibra H, Leclerque C, Schuster T, Schumm-Draeger PM, Bonios M, Kaladaridou A, Papadopoulou O, Tasoulis A, Pamboucas C, Ntalianis A, Nanas J, Toumanidis S, Silva D, Cortez-Dias N, Carrilho-Ferreira P, Placido R, Jorge C, Calisto C, Robalo Martins S, Carvalho De Sousa J, Pinto F, Nunes Diogo A, Przewlocka-Kosmala M, Orda A, Karolko B, Mysiak A, Kosmala W, Moral Torres S, Rodriguez-Palomares J, Pineda V, Gruosso D, Evangelista A, Garcia-Dorado D, Figueras J, Cambronero E, Corbi MJ, Valle A, Cordoba J, Llanos C, Fernandez M, Lopez I, Hidalgo V, Barambio M, Jimenez J, D'andrea A, Riegler L, Cocchia R, Russo M, Bossone E, Calabro R, Iniesta Manjavacas A, Valbuena Lopez S, Lopez Fernandez T, Garcia-Blas S, De Torres Alba F, De Diego JG, Ramirez Valdiris U, Mesa Garcia J, Moreno Yanguela M, Lopez-Sendon J, Logstrup B, Andersen H, Thuesen L, Christiansen E, Terp K, Klaaborg K, Poulsen S, Cacicedo A, Velasco S, Aguirre U, Onaindia J, Rodriguez I, Oria G, Subinas A, Zugazabeitia G, Romero A, Laraudogoitia Zaldumbide E, Weisz S, Magne J, Dulgheru R, Rosca M, Pierard L, Lancellotti P, Auffret V, Donal E, Bedossa M, Boulmier D, Laurent M, Verhoye J, Le Breton H, Van Hall S, Herbrand T, Ketterer U, Keymel S, Boering Y, Rassaf T, Meyer C, Zeus T, Kelm M, Balzer J, Floria M, Seldrum S, Mariciuc M, Laurence G, Buche M, Eucher P, Louagie Y, Jamart J, Marchandise B, Schroeder E, Venkatesh A, Sahlen A, Johnson J, Brodin L, Winter R, Shahgaldi K, Manouras A, Maffessanti F, Tamborini G, Fusini L, Gripari P, Muratori M, Alamanni F, Bartorelli A, Ferrari C, Caiani E, Pepi M, Yaroslavskaya E, Kuznetsov V, Pushkarev G, Krinochkin D, Zyrianov I, Ciobotaru C, Kobayashi Y, Yamamoto K, Kobayashi Y, Hirose E, Hirohata A, Ohe T, Jhund P, Cunningham T, Murday V, Findlay I, Sonecki P, Rangel I, Sousa C, Goncalves A, Correia A, Vigario A, Martins E, Silva-Cardoso J, Macedo F, Maciel M, Lovric D, Samardzic J, Milicic D, Reskovic V, Baricevic Z, Ivanac I, Separovic Hanzevacki J, Kim K, Song J, Jeong H, Yoon H, Ahn Y, Jeong M, Cho J, Park J, Kang J, Iorio A, Pinamonti B, Bobbo M, Merlo M, Barbati G, Massa L, Faganello G, Di Lenarda A, Sinagra G, Heggemann F, Hamm K, Streitner F, Sueselbeck T, Papavassiliu T, Borggrefe M, Haghi D, Ferreira F, Galrinho A, Soares R, Branco L, Abreu J, Feliciano J, Papoila A, Alves M, Leal A, Ferreira R, Reynaud A, Donal E, Lund LH, Oger E, Drouet E, Hage C, Bauer F, Linde C, Daubert J, Schnell F, Donal E, Lentz P, Kervio G, Leurent G, Mabo P, Carre F, Rodrigues A, Roque M, Arruda A, Becker D, Barros S, Kay F, Emerick T, Pinheiro J, Sampaio-Barros P, Andrade J, Yamada S, Okada K, Iwano H, Nishino H, Nakabachi M, Yokoyama S, Kaga S, Mikami T, Tsutsui H, Mincu R, Magda S, Dumitrache Rujinski S, Constantinescu T, Mihaila S, Ciobanu A, Florescu M, Vinereanu D, Ashcheulova T, Kovalyova O, Ardeleanu E, Gurgus D, Gruici A, Suciu R, Ana I, Bergenzaun L, Ohlin H, Gudmundsson P, Willenheimer R, Chew M, Charalampopoulos A, Howard L, Davies R, Gin-Sing W, Tzoulaki I, Grapsa I, Gibbs S, Caiani E, Massabuau P, Weinert L, Lairez O, Berry M, Sotaquira M, Vaida P, Lang R, Khan I, Waterhouse D, Asegdom S, Alqaseer M, Foley D, Mcadam B, Colonna P, Michelotto E, Genco W, Rubino M, Pugliese S, Belfiore A, Sorino M, Trisorio Liuzzi M, Antonelli G, Palasciano G, Duszanska A, Skoczylas I, Streb W, Kukulski T, Polonski L, Kalarus Z, Fleig A, Seitz K, Secades S, Martin M, Corros C, Rodriguez M, De La Hera J, Garcia A, Velasco E, Fernandez E, Barriales V, Lambert J, Zwas DR, Hoss S, Leibowitz D, Beeri R, Lotan C, Gilon D, Wierzbowska-Drabik K, Roszczyk N, Sobczak M, Plewka M, Chrzanowski L, Lipiec P, Kasprzak J, Wita K, Mizia-Stec K, Wrobel W, Plonska-Gosciniak E, Goncalves A, Sousa C, Rangel I, Pinho T, Wang Y, Houle H, Madureira AJ, Macedo F, Zamorano J, Maciel MJ, Ancona R, Comenale Pinto S, Caso P, Coppola M, Rapisarda O, Calabro' R, Cadenas Chamorro R, Lopez T, Gomez J, Moreno M, Salinas P, Jimenez Rubio C, Valbuena S, Manjavacas A, De Torres F, Lopez-Sendon J, Vaugrenard T, Huttin O, Rouge A, Schwartz J, Zinzius P, Popovic B, Sellal J, Aliot E, Juilliere Y, Selton-Suty C, Looi J, Lee A, Hsiung M, Song W, Wong R, Underwood MJ, Fang F, Lin Q, Lam Y, Yu C, Vitarelli A, Nguyen B, Capotosto L, D-Alessandro G, D-Ascanio M, Rafique A, Gang E, Barilla F, Siegel R, Kydd A, Khan F, Watson W, Mccormick L, Virdee M, Dutka D, Ranjbar S, Karvandi M, Hassantash S, Grapsa J, Efthimiadis I, Pakrashi T, Dawson D, Punjabi P, Nihoyannopoulos P, Jasaityte R, D'hooge J, Rademakers F, Claus P, Henein M, Soderberg S, Tossavainen E, Henein M, Lindqvist P, Bellsham-Revell H, Bell A, Miller O, Simpson J, Altekin E, Kucuk M, Yanikoglu A, Karakas S, Er A, Ozel D, Ermis C, Demir I, Henein M, Soderberg S, Henein M, Lindqvist P, Bajraktari G, Di Salvo G, Baldini L, Del Gaizo F, Rea A, Pergola V, Caso P, Pacileo G, Fadel B, Calabro R, Russo M, Seo JS, Choi GN, Jin HY, Seol SH, Jang JS, Yang TH, Kim DK, Kim DS, Papadopoulou E, Kaladaridou A, Hatzidou S, Agrios J, Pamboukas C, Antoniou A, Toumanidis S, Gargiulo P, Dellegrottaglie S, Bruzzese D, Scala O, D'amore C, Ruggiero D, Marciano C, Vassallo E, Pirozzi E, Perrone Filardi P, Mor-Avi V, Kachenoura N, Lodato J, Port S, Chandra S, Freed B, Bhave N, Newby B, Lang R, Patel A, Dwivedi G, Alam M, Boczar K, Chow B, Staskiewicz G, Czekajska-Chehab E, Uhlig S, Tomaszewski A, Przegalinski J, Maciejewski R, Drop A, Di Giammarco G, Canosa C, Foschi M, Liberti G, Bedir M, Marinelli D, Masuyama S, Rabozzi R, Vijayan S, Miller H, Muthusamy R, Smith S, Gargani L, Pang P, Davis E, Schumacher A, Sicari R, Picano E, Mizia-Stec K, Chmiel A, Mizia M, Haberka M, Gieszczyk K, Sikora - Puz A, Lasota B, Trojnarska O, Grajek S, Gasior Z, Koumoulidis A, Vlasseros I, Tousoulis D, Katsi V, Avgeropoulou A, Divani M, Stefanadis C, Kallikazaros I. Poster session Thursday 6 December - AM: Other myocardial diseases. Eur Heart J Cardiovasc Imaging 2012. [DOI: 10.1093/ehjci/jes255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
22
|
Irace L, Pergola V, Di Salvo G, Perna B, Tedesco MA, Ricci C, Tuccillo B, Iacono A. Work capacity and oxygen uptake abnormalities in hyperthyroidism. Minerva Cardioangiol 2006; 54:355-62. [PMID: 16733509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
AIM The aim of our study was to evaluate the haemodynamic and the respiratory response to exercise in patients with hyperthyroidism before and 30 days after normalized thyroid hormones levels. These findings were compared with those of 10 control patients. METHODS Thirty patients (23 women, aged 34.3 +/- 12 years) with untreated hyperthyroidism were studied. Twenty-four patients were treated with methimazole, 13 of which were also treated with propranolol. Six patients underwent surgery. A symptom-limited cardiopulmonary exercise test and an echocardiography were performed in all patients. RESULTS At rest patients with hyperthyroidism showed at echocardiography an increased cardiac index (P = 0.006 vs euthyroid, P = 0.007 vs normal) and a higher ejection fraction (P = 0.008 vs euthyroid, P = 0.007 vs normal). The duration of the exercise was lower in hyperthyroid patients (P = 0.006 vs euthyroid; P = 0.0068 vs normal). Anaerobic threshold was reached at 49.6% of peak VO2 during hyperthyroidism, at 60.8% during euthyroidism (P = 0.01) and at 62% in normal (P = 0.01). Work rate was lower in patients with hyperthyroidism at anaerobic threshold (P = 0.01 vs euthyroid, P = 0.03 vs normal) and at maximal work (P = 0.001 vs euthyroid, P = 0.01 vs normal). Patients in hyperthyroidism showed a lower increment of heart rate between rest and anaerobic threshold (P = 0.021 vs euthyroid, P < 0.0001 vs normal) and a lower VO2 at anaerobic threshold (P = 0.03 vs euthyroid; P = 0.04 vs normal). Oxygen pulse at anaerobic threshold was significantly reduced in hyperthyroidism (P = 0.04 vs euthyroid, P = 0.005 vs normal). CONCLUSIONS The mean result is that after only 30 days of appropriate antithyroid treatment there was an appreciable improvement of exertion capacity.
Collapse
Affiliation(s)
- L Irace
- Division of Cardiology, Loreto Mare Hospital, Naples, Italy
| | | | | | | | | | | | | | | |
Collapse
|
23
|
Pergola V, Di Salvo G, Habib G, Avierinos JF, Philip E, Vailloud JM, Thuny F, Casalta JP, Ambrosi P, Lambert M, Riberi A, Ferracci A, Mesana T, Metras D, Harle JR, Weiller PJ, Raoult D, Luccioni R. Comparison of clinical and echocardiographic characteristics of Streptococcus bovis endocarditis with that caused by other pathogens. Am J Cardiol 2001; 88:871-5. [PMID: 11676950 DOI: 10.1016/s0002-9149(01)01914-2] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The aim of our study was to compare the clinical, echographic, and prognostic features of Streptococcus bovis (S. bovis) endocarditis with those caused by other streptococci and pathogens in a large sample of patients with definite endocarditis by Duke criteria, using transesophageal echocardiography. Two hundred six patients (149 men, mean age 57 +/- 15 years) with a diagnosis of infective endocarditis formed the study population. All patients underwent multiplane transesophageal echocardiography and blood cultures. Cerebral, thoracoabdominal computed tomographic scan was performed in almost all patients (95%). All patients with S. bovis endocarditis underwent colonoscopy. Incidence of S. bovis endocarditis in our sample was 19%. Patients with S. bovis endocarditis were older than other groups. Multiple valve involvement, native valves, and large vegetations (>10 mm) were more frequent in patients with S. bovis. There was a significantly higher occurrence of embolism in the S. bovis group. Splenic embolism and multiple embolisms were significantly more frequent in patients with S. bovis. Gastrointestinal lesions, anemia, and spondylitis were observed more frequently with S. bovis endocarditis. In addition to the requirement for gastrointestinal examination for S. bovis endocarditis, our study underlines the need for systematic screening for vertebral and splenic localizations, and suggests the use of early surgery to prevent the high risk of embolism in these patients.
Collapse
Affiliation(s)
- V Pergola
- Department of Cardiology, La Timone Hospital, Marseille, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
24
|
Di Salvo G, Pergola V, Ratti G, Tedesco MA, Giordano C, Scialdone A, Iacono A. Atrial natriuretic factor and mitral valve prolapse syndrome. Minerva Cardioangiol 2001; 49:317-25. [PMID: 11533551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Mitral valve prolapse (MVP), is the most frequent valvulopathy, although it is difficult to evaluate its incidence since this pathology is often asymptomatic. However, in some patients a rich variety of symptoms such as chest pain, dyspnea, palpitations, syncope, dizziness, panic attacks and autonomic dysfunctions have been found. The pathogenesis of these symptoms, incompletely understood, appears to be multifactorial, related to altered autonomic function, adrenergic responsiveness and to combinations of these factors. In patients with MVP a variety of neuroendocrine anomalies has been found: high epinephrine and norepinephrine plasma levels, altered rennin-angiotensin-aldosteron (RAA) response to volume depletion and orthostatic stimulation, and high plasma levels of atrial natriuretic factor (ANF) especially in hypovolaemic individuals. The role of ANF could be important in the genesis of MVP syndrome, it could contribute to determine: the imbalance between the sympathetic and parasympathetic system, the altered RAA response to orthostatic stimulus, the volemic and venous flow reductions (with a direct action, other than diuretic and natriuretic action). Factors that can determine ANF secretion abnormality in MVP could be: 1) Mitral regurgitation; 2) increased heart rate and the high incidence, in MVP syndrome, of arrhythmias; 3) central nervous system neuroendocrine imbalance; 4) increased catecholamines secretion.
Collapse
Affiliation(s)
- G Di Salvo
- Istituto Medico-Chirurgico di Cardiologia, Seconda Università di Naples, Italy.
| | | | | | | | | | | | | |
Collapse
|
25
|
Di Salvo G, Habib G, Pergola V, Avierinos JF, Philip E, Casalta JP, Vailloud JM, Derumeaux G, Gouvernet J, Ambrosi P, Lambert M, Ferracci A, Raoult D, Luccioni R. Echocardiography predicts embolic events in infective endocarditis. J Am Coll Cardiol 2001; 37:1069-76. [PMID: 11263610 DOI: 10.1016/s0735-1097(00)01206-7] [Citation(s) in RCA: 252] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES The aim of our study was to assess the value of transesophageal echocardiography (TEE) in predicting embolic events (EEs) in a large group of patients with definite endocarditis according to the Duke criteria, including silent embolism. BACKGROUND The value of echocardiography in predicting embolism in patients with endocarditis remains controversial. Some studies reported an increased risk of embolism in patients with large and mobile vegetations, whereas other studies failed to demonstrate such a relationship. METHODS Multiplane transesophageal echocardiograms of 178 consecutive patients with definite infective endocarditis (IE) were analyzed. The incidence of embolism was compared with the echocardiographic characteristics (localization, size and mobility) of the vegetations. To detect silent embolism, cerebral and thoraco-abdominal scans were performed in 95% of patients. RESULTS Among 178 patients, 66 (37%) had one or more EEs. There was no difference between patients with and without embolism in terms of age, gender and left valve involved. On univariate analysis, Staphylococcus infection, right-side valve endocarditis and vegetation length and mobility were significantly related to EEs. A significant higher incidence of embolism was present in patients with vegetation length >10 mm (60%, p < 0.001) and in patients with mobile vegetations (62%, p < 0.001). Embolism was particularly frequent among 30 patients with both severely mobile and large vegetations (> 15 mm) (83%, p < 0.001). On multivariate analysis, the only predictors of embolism were vegetation length (p = 0.03) and mobility (p = 0.01). CONCLUSIONS Our study shows that the presence of vegetations on TEE is predictive of embolism and that the morphologic characteristics of vegetations are helpful in predicting EEs in both mitral and aortic valve IE. It also suggests that early operation may be recommended in patients with vegetations > 15 mm and high mobility, irrespective of the degree of valve destruction, heart failure and response to antibiotic therapy.
Collapse
Affiliation(s)
- G Di Salvo
- Department of Cardiology, La Timone Hospital, Marseille, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Di Salvo G, Pergola V, Tedesco MA, Iacono A. [Doppler tissue imaging in myocardial infarction]. Minerva Cardioangiol 2001; 49:31-5. [PMID: 11279383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
BACKGROUND The Doppler Tissue Imaging (DTI) is a recent Doppler method that allows to measure the velocities of myocardial walls. Thus, DTI may analyse myocardial contraction and give a quantitative evaluation of systolic and diastolic function. The aim of the study is to appraise the myocardial contraction of the left ventricle in patients with a recent myocardial infarction (MI) comparing data of standard echocardiography with those of DTI. METHODS Fifteen patients with recent uncomplicated MI (22+/-6 days from the study) and 10 normal subjects have been studied. All population studied underwent bidimensional echocardiography with DTI analysis of different myocardial segments. RESULTS In the infarcted patients, myocardial velocities were significantly reduced in comparison with the normal subjects in systole and in diastole. In patients with MI the picks of systolic velocities of normokinetic segments were significantly higher than those of akinetic/diskinetic segments (p<0.05). CONCLUSION In myocardial infarction, the contraction of left ventricle is altered and it can be analysed and quantified through of the new indexes of systolic and diastolic myocardial function furnished by the DTI.
Collapse
Affiliation(s)
- G Di Salvo
- Istituto Medico-Chirurgico di Cardiologia, Seconda Università di Napoli, Naples, Italy.
| | | | | | | |
Collapse
|
27
|
Pergola V, Di Salvo G, Martiniello AR, Irace L, Tedesco MA, Scialdone A, Iacono A. [TNF alpha and heart failure]. Minerva Cardioangiol 2000; 48:475-84. [PMID: 11253333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Tumor necrosis factor alpha (TNF alpha) is a cytokine with proinflammatory properties which produces negative inotropic effects on the heart. It is produced in a variety of conditions such as septic shock, acute myocarditis, reperfusion injury, and congestive hear failure (CHF). This production is probably due to activation of immune elements localized in the heart or periphery, or both. TNF alpha acts by binding to two specific receptors: TNF-R1 and TNF-R2. These two proteins have different effects. TNF-R1 has cytotoxic and antiviral activity, induces fibroblast proliferation, and mediates apoptosis. TNF-R2 is involved in septic shock and in lymphocyte proliferation. They both have negative inotropic effect on the heart. It has been showed that these receptors are down-regulated in congestive heart failure, while their soluble forms (sTNF-R1 and sTNF-R2) increase with the severity of symptoms. However the significance of this increase is still unclear. The role of Fas, a receptor protein that induces apoptosis, is also examined. Fas and its ligand have homologies respectively with TNF alpha and TNF-R. Also the soluble form of Fas (sFas) increases in relation to heart failure and is related to soluble forms of the similar receptor family, therefore it is possible that the same stimuli lead the three receptors to act together. SFas, as well as sTNF receptors, may play an important role in CHF.
Collapse
Affiliation(s)
- V Pergola
- Istituto Medico Chirurgico di Cardiologia, II Università degli Studi, Napoli
| | | | | | | | | | | | | |
Collapse
|